Product Description
Advance 120C Light High Speed Marine Gearbox for Boats
120C marine gearbox possesses functions of speed reduction, ahead and astern, clutching and de-clutching, and bearing propeller thrust. Featuring in compact in structure, small in volume and light in weight, it can match high-speed engine to form ship power unit.
120C marine gearbox is suitable for small and medium boats such as yacht, traffic, passenger and cargo boats.
Input speed | 1000-2500r/min | ||
Reduction ratio | 1.48,1.94,2.45 | Trans. capacity | 0.10kw/r/min |
2.96 | 0.09kw/r/min | ||
3.35 | 0.08kw/r/min | ||
Control way | Push-and-pull flexible shaft, electrically | ||
Rated thrust | 25KN | ||
Center distance | 180mm | ||
L×W×H | 432×440×650mm | ||
Net weight | 225kg | ||
Flywheel | 6135Ca,SAE14,11.5 | ||
Bell housing | 6135Ca,SAE1,2,3 |
HCQ/HCA/HCM/HCV series light high-speed marine gearboxes self-developed by the company are designed of power ranging 20kW~2300kW, ratio ranging 1.5~3.5:1 and complete in specifications. Product with ‘Q’ in code is with cast iron housing, with ‘M’ aluminum housing and with ‘A’ and ‘V’ with down angle transmission structure. These products enjoy high market share, are widely used on various yacht, traffic boat, passenger boat. Product design and manufacturing capability are in national leading and international advanced level. Main features: 1. Possess functions of clutch & de-clutching, speed reduction and bearing propeller thrust; 2. Compact in structure, small in volume and light in weight; 3. High rated input speed and high manufacturing precision; 4. Good complete-machine performance, low noise and small vibration; 5. Match high-speed diesel engine, mainly used on medium-to-small high-speed boats; 6. Apply mechanical and automatic control, realizing local emergent control and remote control of the gearbox.
ADVANCE HCD800 – 3,429:1
MEDIUM/HEAVY DUTY GEARBOX
Reference number | A-HCD800-3,429 |
Brand | Advance |
Model | HCD800 |
Ratio | 3,429:1 |
Power | 1530 HP @ 1800 RPM |
Max. Power | 1530 HP @ 1800 RPM |
RPM Range | 1000-1800 |
Rated propeller thrust | 110 kn |
N/n | 0,85 hp/rpm |
FEATURES & OPTIONS
Sae housing | Without/sae-00 |
Controls | Mechanical |
Pto | Not available |
Coupling size | 21 /18 inch |
Coupling type | Rubber block drive, with alu. ring |
DIMENSIONS
Vertical offset | 450 mm |
LxWxH | 1056x1280x1341 mm |
Net. weight | 2200 kg |
AVAILABLE ARRANGEMENTS
Ratio | 3,96:1 | 3,429:1 | 4,167:1 | 4,391:1 | 4,905:1 | 5,474:1 | 5,889:1 |
Rate | 0,85 hp/rpm | 0,80 hp/rpm | 0,75 hp/rpm | 0,70 hp/rpm |
ADVANCE 135A – 5,06:1
MEDIUM/HEAVY DUTY GEARBOX
Reference number | A-135A-5,06 |
Brand | Advance |
Model | 135A |
Ratio | 5,06:1 |
Power | 212,4 HP @ 1800 RPM |
Max. Power | 236 HP @ 2000 RPM |
RPM Range | 1000-2000 |
Rated propeller thrust | 29,4 kn |
N/n | 0,118 hp/rpm |
FEATURES & OPTIONS
Sae housing | Without/sae-1 |
Controls | Mechanical/ electrical |
Pto | Not available |
Coupling size | 14 inch |
Coupling type | Rubber block drive, with alu. ring |
DIMENSIONS
Vertical offset | 225 mm |
LxWxH | 578x744x830 mm |
Net. weight | 470 kg |
AVAILABLE ARRANGEMENTS
Ratio | 2,03:1 | 2,59:1 | 3,04:1 | 3,62:1 | 4,11:1 | 4,65:1 | 5,06:1 | 5,47:1 | 5,81:1 |
Rate | 0,134 hp/rpm | 0,125 hp/rpm | 0,118 hp/rpm | 0,103 hp/rpm | 0,094 hp/rpm |
ADVANCE HCD600A – 5,44:1
MEDIUM/HEAVY DUTY GEARBOX
Reference number | A-HCD600A-5,44 |
Brand | Advance |
Model | HCD600A |
Ratio | 5,44:1 |
Power | 972 HP @ 1800 RPM |
Max. Power | 1134 HP @ 2100 RPM |
RPM Range | 1000-2100 |
Rated propeller thrust | 90 kn |
N/n | 0,54 hp/rpm |
FEATURES & OPTIONS
Sae housing | Without/sae-00 |
Controls | Mechanical |
Pto | Not available |
Coupling size | 21 /18 /14 inch |
Coupling type | Rubber block drive, with alu. ring/(high) flexible coupling |
DIMENSIONS
Vertical offset | 415 mm |
LxWxH | 745x1094x1271 mm |
Net. weight | 1550 kg |
AVAILABLE ARRANGEMENTS
Ratio | 3,32:1 | 4,7:1 | 4,18:1 | 4,43:1 | 5,44:1 | 5,71:1 | 5:1 |
Rate | 0,65 hp/rpm | 0,62 hp/rpm | 0,54 hp/rpm | 0,6 hp/rpm |
ADVANCE HC400 – 4,06:1
MEDIUM/HEAVY DUTY GEARBOX
Reference number | A-HC400-4,06 |
Brand | Advance |
Model | HC400 |
Ratio | 4,06:1 |
Power | 684 HP @ 1800 RPM |
Max. Power | 684 HP @ 1800 RPM |
RPM Range | 1000-1800 |
Rated propeller thrust | 82 kn |
N/n | 0,38 hp/rpm |
FEATURES & OPTIONS
Sae housing | Without/sae-0/sae-1 |
Controls | Mechanical/ electrical |
Pto | Not available |
Coupling size | 18 /16 /14 inch |
Coupling type | Rubber block drive, with alu. ring/(high) flexible coupling |
DIMENSIONS
Vertical offset | 264 mm |
LxWxH | 843x950x890 mm |
Net. weight | 820 kg |
AVAILABLE ARRANGEMENTS
Ratio | 1,5:1 | 1,77:1 | 2,04:1 | 2,5:1 | 3,25:1 | 3,38:1 | 3,42:1 | 3:1 | 4,06:1 | 4,61:1 | 4,94:1 |
Rate | 0,45 hp/rpm | 0,38 hp/rpm | 0,25 hp/rpm |
ADVANCE D300A – 4:1
MEDIUM/HEAVY DUTY GEARBOX
Reference number | A-D300A-4 |
Brand | Advance |
Model | D300A |
Ratio | 4:1 |
Power | 630 HP @ 1800 RPM |
Max. Power | 805 HP @ 2300 RPM |
RPM Range | 1000-2300 |
Rated propeller thrust | 60 kn |
N/n | 0,35 hp/rpm |
FEATURES & OPTIONS
Sae housing | Without/sae-0/sae-1 |
Controls | Mechanical/ electrical |
Pto | Available |
Note | If using flexible couping, rate will rise 8% |
Coupling size | 18 /16 /14 inch |
Coupling type | Rubber block drive, with alu. ring/(high) flexible coupling |
DIMENSIONS
Vertical offset | 355 mm |
LxWxH | 786x920x1040 mm |
Net. weight | 940 kg |
AVAILABLE ARRANGEMENTS
Ratio | 4,48:1 | 4:1 | 5,05:1 | 5,52:1 | 5,9:1 | 6,56:1 | 7,06:1 | 7,63:1 |
Rate | 0,33 hp/rpm | 0,35 hp/rpm | 0,30 hp/rpm | 0,25 hp/rpm | 0,20 hp/rpm | 0,17 hp/rpm |
Main Data
Input speed | 1000-2500r/min | ||
Reduction ratio | 4.00 | Trans. capacity | 0.257kw/r/min |
4.48 | 0.243kw/r/min | ||
5.05 | 0.221kw/r/min | ||
5.52,5.90 | 0.184kw/r/min | ||
6.56,7.06 | 0.147kw/r/min | ||
7.63 | 0.125kw/r/min | ||
Control way | Push-and-pull flexible shaft, electrically, pneumatically | ||
Rated thrust | 60KN | ||
Center distance | 355mm | ||
L×W×H | 786×980×1041mm | ||
Net weight | 940kg | ||
Flywheel | 12V135,SAE18,16,14 | ||
Bell housing | 12V135,SAE0,1 |
Our Service
Pre-Sales Service
* Inquiry and consulting support.
* Sample testing support.
* View our Factory.
After-Sales Service
* Training how to instal the machine, training how to use the machine.
* Engineers available to service machinery overseas.
model | ratio | Rate (HP/rpm) |
Engine speed(rpm) |
overall dimension L*W*H(mm) |
Net Weight (kgs) |
MARINE GEARBOX 6 | 2.52 3.05 3.5 | 0.0044 | 1000~2100 | 350× 316× 482 | 58 |
MARINE GEARBOX 16A | 2.07 2.48 2.95 3.35 3.383 | 0.012 | 1000~2000 | 422× 325× 563 | 84 |
MARINE GEARBOX MD571 | 1.56 1.88 2.63 | 0.009~0.012 | 4000 | 281× 230× 221 | 15 |
MARINE GEARBOX MA100 | 1.6 2.0 2.55 3.11 3.59 3.88 | 0.006~0.009 | 1500~3000 | 236× 390× 420 | 75 |
MARINE GEARBOX MA125 | 2.03 2.46 3.04 3.57 4.05 4.39 4.7 | 0.011~0.02 | 1500~3000 | 291× 454× 485 | 115 |
MARINE GEARBOX MA142 | 1.97 2.52 3.03 3.54 3.95 4.5 5.06 5.47 | 0.013~0.03 | 1500~2500 | 308× 520× | 140 |
MARINE GEARBOX 40A | 2.07 2.96 3.44 | 0.571~0.03 | 750~2000 | 414× 610× 620 | 225 |
MARINE GEARBOX MB170 | 1.97 2.52 3.03 3.54 3.96 4.50 5.06 5.47 5.88 | 0.571~0.039 | 1000~2500 | 485× 610× 656 | 240 |
MARINE GEARBOX HCU65 | 2.045 2.50 3.068 3.427 | 0.045 | 1000~2200 | 504× 600× 808 | 260 |
MARINE GEARBOX HC65 | 1.53 2.03 2.50 2.96 | 0.044~0.048 | 1000~2500 | 311× 460× 544 | 130 |
MARINE GEARBOX 120B | 2.03 2.81 3.73 | 0.044~0.088 | 750~1800 | 605× 744× 770 | 400 |
MARINE GEARBOX 120C | 1.48 1.94 2.45 2.96 3.35 | 0.08~0.1 | 1000~2500 | 352× 694× 650 | 225 |
MARINE GEARBOX MV100 | 1.23 1.62 2.07 2.52 2.87 | 0.08~0.1 | 1500~3000 | 390× 630× 580 | 220 |
MARINE GEARBOX HCV120 | 1.509 2.016 2.524 | 0.076~0.01 | 1500~2500 | 502× 600× 847 | 300 |
MARINE GEARBOX 135 | 2.03 2.59 3.04 3.62 4.11 4.65 5.06 5.47 5.81 | 0.070~0.10 | 1000~2000 | 578× 744× 830 | 470 |
MARINE GEARBOX MB242 | 3.04 3.52 3.95 4.53 5.12 5.56 5.88 | 0.074~0.013 | 1000~2500 | 442× 744× 763 | 385 |
MARINE GEARBOX HC138 | 2.52 3.0 3.57 4.05 4.45 | 0.11 | 1000~2500 | 520× 792× 760 | 360 |
MARINE GEARBOX HC200 | 1.48 2.0 2.28 | 0.147 | 1000~2200 | 430× 744× 708 | 280 |
MARINE GEARBOX MB270A | 4.05 4.53 5.12 5.50 5.95 6.39 6.82 | 0.088~0.147 | 1000~2500 | 594× 810× 868 | 675 |
MARINE GEARBOX HCV230 | 1.485 1.956 2.483 | 0.146~0.184 | 1000~2200 | 568× 620× 1571 | 450 |
MARINE GEARBOX HCQ300 | 1.06 1.46 2.05 2.38 | 0.235~0.250 | 1000~2300 | 533× 681× 676 | 360 |
MARINE GEARBOX 300 | 2.04 2.54 3.0 3.53 4.1 4.61 4.94 5.44 | 0.125~0.257 | 1000~2300 | 638× 870× 864 | 740 |
MARINE GEARBOX D300 | 4.0 4.48 5.05 5.52 5.90 6.56 7.06 7.63 | 0.125~0.257 | 1000~2300 | 638× 920× 1040 | 880 |
MARINE GEARBOX T300 | 6.03 6.65 7.04 7.54 8.02 | 0.221~0.243 | 1000~2300 | 640× 920× 1110 | 1120 |
MARINE GEARBOX HCV400 | 1.388 2.0 | 0.274~0.30 | 1000~1800 | 780× 740× 1192 | 650 |
MARINE GEARBOX HC400 | 2.04 2.50 3.0 3.42 4.06 | 0.279~0.331 | 1000~1800 | 641× 890× 890 | 820 |
MARINE GEARBOX HCD400A | 3.96 4.33 4.43 4.70 5.0 5.53 5.89 | 0.272~0.331 | 1000~1800 | 641× 950× 988 | 1100 |
MARINE GEARBOX HCT400A | 6.096 6.49 6.93 7.42 7.95 8.40 9.0 9.47 | 0.243~0.331 | 1000~2100 | 784× 992× 1130 | 1450 |
MARINE GEARBOX HCT400A~1 | 8.15 8.69 9.27 9.94 10.60 11.46 12 | 0.262~0.331 | 1000~2100 | 869× 1100× 1275 | 1500 |
MARINE GEARBOX HC600A | 2.0 2.48 3.0 3.58 3.89 | 0.40~0.48 | 1000~2100 | 745× 1094× 1126 | 1300 |
MARINE GEARBOX HCD600A | 4.18 4.43 4.70 5.0 5.44 5.71 | 0.40~0.48 | 1000~2100 | 745× 1094× 1271 | 1550 |
MARINE GEARBOX HCT600A | 6.06 6.49 6.97 7.51 8.04 8.66 9.35 | 0.28~0.44 | 1000~2100 | 805× 1094× 1271 | 1600 |
MARINE GEARBOX HCT600A~1 | 8.23 8.82 9.47 10.8 11.65 12.57 | 0.331~0.441 | 1000~2100 | 878× 1224× 1346 | 1700 |
MARINE GEARBOX 750B | 1.49 1.97 2.48 2.92 | 0.55 | 600~1200 | 1117× 850× 1170 | 1600 |
MARINE GEARBOX CHT800 | 5.57 5.68 5.93 6.43 6.86 7.33 7.84 | 0.515~0.625 | 800~1800 | 1056× 1280× 1425 | 2000 |
MARINE GEARBOX 900 | 1.46 2.04 2.47 3.0 3.60 4.08 4.63 4.95 | 0.40~0.66 | 600~1600 | 1115× 850× 1310 | 1600 |
The delivery moment
We have closely related transportation companies, engineering logistics, containers, air freight, international railways. International ground transportation.
There are many ways to choose, and the shipping cost is even lower. Timeliness is higher.
Our Company
ZheJiang CHINAMFG Power Technology Co., Ltd. is located in HangZhou City, ZheJiang Province. The KangMS POWER brand of the company has become a CHINAMFG brand that has successfully operated in the field of power generation equipment.
Unified R & D and dedicated production
The R & D team at the ZheJiang headquarters formulates unified technical specifications and production processes based on advanced technology and innovative concepts. The production plant in HangZhou, China, through strict international management systems and standard production processes, manufactures high-quality KangMS POWER power generation equipment .
Unified research and development of high-quality production
The R & D and production team at ZheJiang headquarters, power generation equipment and related ancillary products are tailored to the needs of our customers with the purpose of durability and high reliability. Related products have been well received by customers at home and abroad.
Global sales and service network
ZheJiang CHINAMFG Power Technology Co., Ltd. has always focused on providing Kans Ms POWER power system quality products and services to customers at home and abroad. The excellent performance of ZheJiang CHINAMFG Power Technology Co., Ltd. can be seen in industries and projects such as highways, railways, post and telecommunications, water conservancy, airports, factories and mines, and high-rise buildings.
The company has increased its efforts to extend the industry horizontally and vertically. Not only has it vigorously developed “gas generator sets and system engineering, heavy oil power station construction, marine diesel generator sets, ship mainframes and oil supply systems”, and has provided fuel and gas power generation system technology and The full-service of the equipment also focuses on the field of new energy. In the research, development and application of new energy and high-efficiency energy-saving technologies and products, it has created new and characteristic industries, covering the efficient use of solar energy and the integration of biomass energy. Utilization and biogas projects, industrial waste gas, waste heat recovery and utilization, biogas, natural gas, coal bed gas, oilfield associated gas generation and other industrial development of power generation and engineering applications.
The company adapts to the new situation, comprehensively enhances the comprehensive competitiveness of the enterprise, and consistently implements and implements the whole process and all-round of enterprise management, and puts people-oriented, harmonious concepts and modern enterprise management systems in order to standardize and improve the internal management of enterprises. With the development needs of the enterprise, a high-tech, large-scale and strong group company has continuously demonstrated its unique charm and style, and continues to win customers by quality, base itself on the market with credibility, reward society with value, and CHINAMFG the future with strength. Go hand in hand with all sectors of society to create brilliant!
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Application: | Marine |
---|---|
Function: | Change Drive Direction, Speed Changing, Speed Reduction |
Layout: | Cycloidal |
Hardness: | Hardened Tooth Surface |
Installation: | Horizontal Type |
Step: | Three-Step |
Customization: |
Available
| Customized Request |
---|
Variations in Cycloidal Gearbox Design
Cycloidal gearboxes come in various designs and configurations to cater to different application requirements. Some common variations include:
- Single-Stage vs. Multi-Stage: Cycloidal gearboxes can be designed as single-stage or multi-stage systems. Single-stage designs offer a lower gear ratio and are suitable for applications with moderate torque requirements. Multi-stage designs provide higher gear ratios and are used for applications demanding higher torque output.
- Input and Output Arrangements: Cycloidal gearboxes can have various input and output arrangements, including coaxial, inline, and right-angle configurations. These arrangements determine the orientation of the input and output shafts relative to each other.
- Size and Torque Capacity: Different sizes of cycloidal gearboxes are available to accommodate a wide range of torque and power requirements. Smaller sizes are suitable for applications where space is limited, while larger sizes handle higher torque loads.
- Mounting Options: Cycloidal gearboxes offer flexibility in mounting options, including base or flange mounting. This allows for easy integration into different types of machinery and equipment.
- Material Selection: Depending on the application’s demands, cycloidal gearboxes can be constructed using various materials, such as steel, aluminum, and alloys. Material selection affects the gearbox’s durability and performance in different environments.
- Backlash Reduction Mechanisms: Some cycloidal gearboxes feature enhanced backlash reduction mechanisms to further improve precision and accuracy in motion control applications.
These variations in design allow cycloidal gearboxes to be tailored to specific application requirements, making them versatile solutions for a wide range of industries and machinery.
Safety Measures for Operating Cycloidal Gear Systems
Operating cycloidal gear systems requires careful attention to safety to prevent accidents and ensure the well-being of operators and personnel. Here are important safety measures to consider:
- Training: Provide proper training to operators and maintenance personnel on the operation, maintenance, and potential hazards associated with cycloidal gear systems.
- Protective Equipment: Operators should wear appropriate personal protective equipment (PPE) such as gloves, safety glasses, and protective clothing.
- Lockout-Tagout: Implement lockout-tagout procedures to ensure that the system is de-energized and isolated before any maintenance or repair work begins.
- Regular Inspections: Conduct routine inspections of the gear system to identify any signs of wear, damage, or abnormalities that could compromise safety or performance.
- Lubrication: Follow the manufacturer’s recommendations for lubrication to maintain optimal performance and prevent overheating.
- Temperature Monitoring: Install temperature sensors or monitoring devices to detect any excessive heat buildup in the gearbox, which could indicate a potential issue.
- Proper Ventilation: Ensure that the area where the gear system operates is well-ventilated to prevent the accumulation of heat or harmful fumes.
- Emergency Stop: Install emergency stop buttons or switches that can immediately shut down the system in case of an emergency.
- Clearance Zones: Establish clear clearance zones around the gear system to prevent accidental contact with moving parts.
- Regular Maintenance: Follow a scheduled maintenance routine to keep the gear system in optimal working condition and address any potential safety concerns.
- Operator Awareness: Ensure that operators are aware of the gear system’s potential hazards and safe operating practices.
- Warning Signage: Clearly mark areas where the gear system operates with appropriate warning signs and labels.
- Emergency Procedures: Develop and communicate clear emergency procedures to respond to accidents, malfunctions, or other unexpected events.
Prioritizing safety in the operation and maintenance of cycloidal gear systems is essential to prevent injuries and maintain a safe working environment.
What is a Cycloidal Gearbox?
A cycloidal gearbox, also known as a cycloidal drive, is a type of gearing mechanism that utilizes the principle of cycloidal motion for power transmission. It consists of several components, including a high-speed input shaft, a set of cycloidal pins or rollers, and an outer stationary ring with lobed profiles.
The operation of a cycloidal gearbox involves a unique mechanism:
- Input Shaft: The high-speed input shaft is connected to the driving source, such as an electric motor. It transfers rotational motion to the cycloidal pins.
- Cycloidal Pins or Rollers: These pins or rollers are typically arranged around the input shaft in a circular pattern. As the input shaft rotates, the cycloidal pins also rotate, causing them to engage with the lobes on the outer stationary ring.
- Outer Stationary Ring: The outer ring has lobed profiles, and it remains stationary during operation. The lobes of the outer ring interact with the cycloidal pins or rollers, causing them to move in a unique motion known as epicycloidal or hypocycloidal motion.
The interaction between the cycloidal pins and the lobed profiles of the outer ring results in smooth and controlled motion transmission. The mechanism provides advantages such as high torque capacity, compact size, and precise positioning capabilities.
Cycloidal gearboxes are widely used in various applications, including robotics, automation, packaging machinery, and other industrial systems where high torque, precision, and compact design are essential.
editor by CX 2024-04-22
China Good quality Cycloidal Good Service Precision Spur marine rotary tiller CZPT box Planetary Gearbox gearbox engine
Product Description
Detailed Photos
Product Parameters
Note : It’s just the typical technical data for you reference, The specification such as voltage, speed, torque, shaft can be customized by your needs. Please contact us for more details. Thanks.
Company Profile
FAQ
Q: What’re your main products?
A: We currently produce Brushed Dc Motors, Brushed Dc Gear Motors, Planetary Dc Gear Motors, Brushless Dc Motors, Stepper motors, Ac Motors and High Precision Planetary Gear Box etc. You can check the specifications for above motors on our website and you can email us to recommend needed motors per your specification too.
Q: How to select a suitable motor?
A:If you have motor pictures or drawings to show us, or you have detailed specs like voltage, speed, torque, motor size, working mode of the motor, needed lifetime and noise level etc, please do not hesitate to let us know, then we can recommend suitable motor per your request accordingly.
Q: Do you have a customized service for your standard motors?
A: Yes, we can customize per your request for the voltage, speed, torque and shaft size/shape. If you need additional wires/cables soldered on the terminal or need to add connectors, or capacitors or EMC we can make it too.
Q: Do you have an individual design service for motors?
A: Yes, we would like to design motors individually for our customers, but it may need some mold developing cost and design charge.
Q: What’s your lead time?
A: Generally speaking, our regular standard product will need 15-30days, a bit longer for customized products. But we are very flexible on the lead time, it will depend on the specific orders.
Please contact us if you have detailed requests, thank you !
Application: | Motor, Machinery |
---|---|
Function: | Speed Changing, Speed Reduction |
Layout: | Cycloidal |
Hardness: | Hardened Tooth Surface |
Installation: | Vertical Type |
Step: | Three-Step |
Customization: |
Available
| Customized Request |
---|
Efficiency of Cycloidal Gearboxes in Power Transmission
Cycloidal gearboxes offer relatively high power transmission efficiency compared to other types of gearboxes. The efficiency of a cycloidal gearbox depends on various factors, including the design, quality of components, lubrication, and load conditions.
Typically, the power transmission efficiency of a cycloidal gearbox ranges from 85% to 95%. However, this can vary based on several factors:
- Number of Reduction Stages: Multi-stage cycloidal gearboxes may experience slightly lower efficiency due to multiple gear meshing interactions.
- Quality and Design: Well-designed and precision-manufactured cycloidal gearboxes tend to exhibit higher efficiency.
- Lubrication: Proper lubrication is crucial for reducing friction and enhancing efficiency. Insufficient or deteriorated lubrication can lead to efficiency losses.
- Load Conditions: Higher loads and torque levels can lead to higher friction and lower efficiency. Properly matching the gearbox to the application is essential.
Despite minor efficiency losses compared to some other gearbox types, the benefits of compactness, high torque density, and precise motion control often outweigh the efficiency considerations in many applications.
Use of Cycloidal Gearboxes in Precision Applications
Cycloidal gearboxes are well-suited for precision applications due to their unique design and capabilities. Here’s why they are used in precision settings:
- High Positional Accuracy: Cycloidal gearboxes offer high positional accuracy, making them suitable for applications that require precise positioning and movement.
- Backlash Reduction: The design of cycloidal gearboxes minimizes backlash, ensuring that there is minimal play between gears. This is crucial for maintaining accuracy in precision applications.
- Smooth and Controlled Motion: Cycloidal gearboxes provide smooth and controlled motion with minimal vibration, which is essential for delicate operations and precision machinery.
- Compact Design: Their compact design allows cycloidal gearboxes to be integrated into tight spaces without sacrificing performance. This is especially valuable in applications where space is limited.
- Repeatable Performance: Cycloidal gearboxes offer consistent and repeatable performance, which is vital for maintaining precision over multiple cycles.
- Low Backlash: The low backlash characteristic of cycloidal gearboxes ensures that there is minimal lost motion, contributing to their precision performance.
- High Torque Density: Despite their compact size, cycloidal gearboxes can handle high torque loads, making them suitable for applications that require both precision and power.
- Reduced Wear: The rolling contact design of cycloidal gears reduces wear and extends the lifespan of the gearbox, which is crucial for precision applications that demand consistent performance over time.
Overall, cycloidal gearboxes are a reliable choice for precision applications that require accurate positioning, controlled motion, and consistent performance.
Common Applications of Cycloidal Gearboxes
Cycloidal gearboxes find their application in various industries and scenarios where their unique features are advantageous:
- Robotics: Cycloidal gearboxes are often used in robotic joints and manipulators due to their compact size, high torque capacity, and precision movement.
- Conveyor Systems: Their ability to handle heavy loads and provide accurate motion makes cycloidal gearboxes suitable for conveyor systems in industries such as manufacturing, food processing, and material handling.
- Aerospace: In aerospace applications, cycloidal gearboxes are used in satellite mechanisms, aerospace actuators, and precision motion control systems.
- Medical Devices: The compact design and precise motion capabilities of cycloidal gearboxes are beneficial in medical equipment such as surgical robots and diagnostic devices.
- Textile Industry: Cycloidal gearboxes are utilized in textile machines for their ability to provide accurate and synchronized movement in the weaving and knitting processes.
- Automotive: Some automotive applications, such as sunroof mechanisms and power seats, can benefit from the compact size and high torque capacity of cycloidal gearboxes.
- Printing Industry: The precision and reliability of cycloidal gearboxes are important in printing presses to ensure accurate paper feeding and positioning.
- Packaging Machinery: In packaging equipment, cycloidal gearboxes can provide the required torque and accuracy for tasks like sealing, labeling, and filling.
These are just a few examples of where cycloidal gearboxes are commonly used, demonstrating their versatility and adaptability across various industries.
editor by CX 2023-09-12
China Professional Cycloidal Carton Packed Precision Planetary Spur Gear marine transmission rotary tiller Gearbox gearbox definition
Product Description
Detailed Photos
Product Parameters
Note : It’s just the typical technical data for you reference, The specification such as voltage, speed, torque, shaft can be customized by your needs. Please contact us for more details. Thanks.
Company Profile
FAQ
Q: What’re your main products?
A: We currently produce Brushed Dc Motors, Brushed Dc Gear Motors, Planetary Dc Gear Motors, Brushless Dc Motors, Stepper motors, Ac Motors and High Precision Planetary Gear Box etc. You can check the specifications for above motors on our website and you can email us to recommend needed motors per your specification too.
Q: How to select a suitable motor?
A:If you have motor pictures or drawings to show us, or you have detailed specs like voltage, speed, torque, motor size, working mode of the motor, needed lifetime and noise level etc, please do not hesitate to let us know, then we can recommend suitable motor per your request accordingly.
Q: Do you have a customized service for your standard motors?
A: Yes, we can customize per your request for the voltage, speed, torque and shaft size/shape. If you need additional wires/cables soldered on the terminal or need to add connectors, or capacitors or EMC we can make it too.
Q: Do you have an individual design service for motors?
A: Yes, we would like to design motors individually for our customers, but it may need some mold developing cost and design charge.
Q: What’s your lead time?
A: Generally speaking, our regular standard product will need 15-30days, a bit longer for customized products. But we are very flexible on the lead time, it will depend on the specific orders.
Please contact us if you have detailed requests, thank you !
Application: | Motor, Machinery |
---|---|
Function: | Speed Changing, Speed Reduction |
Layout: | Cycloidal |
Hardness: | Hardened Tooth Surface |
Installation: | Vertical Type |
Step: | Three-Step |
Customization: |
Available
| Customized Request |
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What is a Cycloidal Gearbox?
A cycloidal gearbox, also known as a cycloidal drive, is a type of gearing mechanism that utilizes the principle of cycloidal motion for power transmission. It consists of several components, including a high-speed input shaft, a set of cycloidal pins or rollers
Efficiency of Cycloidal Gearboxes in Power Transmission
Cycloidal gearboxes offer relatively high power transmission efficiency compared to other types of gearboxes. The efficiency of a cycloidal gearbox depends on various factors, including the design, quality of components, lubrication, and load conditions.
Typically, the power transmission efficiency of a cycloidal gearbox ranges from 85% to 95%. However, this can vary based on several factors:
- Number of Reduction Stages: Multi-stage cycloidal gearboxes may experience slightly lower efficiency due to multiple gear meshing interactions.
- Quality and Design: Well-designed and precision-manufactured cycloidal gearboxes tend to exhibit higher efficiency.
- Lubrication: Proper lubrication is crucial for reducing friction and enhancing efficiency. Insufficient or deteriorated lubrication can lead to efficiency losses.
- Load Conditions: Higher loads and torque levels can lead to higher friction and lower efficiency. Properly matching the gearbox to the application is essential.
Despite minor efficiency losses compared to some other gearbox types, the benefits of compactness, high torque density, and precise motion control often outweigh the efficiency considerations in many applications.
, and an outer stationary ring with lobed profiles.
The operation of a cycloidal gearbox involves a unique mechanism:
- Input Shaft: The high-speed input shaft is connected to the driving source, such as an electric motor. It transfers rotational motion to the cycloidal pins.
- Cycloidal Pins or Rollers: These pins or rollers are typically arranged around the input shaft in a circular pattern. As the input shaft rotates, the cycloidal pins also rotate, causing them to engage with the lobes on the outer stationary ring.
- Outer Stationary Ring: The outer ring has lobed profiles, and it remains stationary during operation. The lobes of the outer ring interact with the cycloidal pins or rollers, causing them to move in a unique motion known as epicycloidal or hypocycloidal motion.
The interaction between the cycloidal pins and the lobed profiles of the outer ring results in smooth and controlled motion transmission. The mechanism provides advantages such as high torque capacity, compact size, and precise positioning capabilities.
Cycloidal gearboxes are widely used in various applications, including robotics, automation, packaging machinery, and other industrial systems where high torque, precision, and compact design are essential.
editor by CX 2023-08-14
China OEM Hot Sale Marine Gearbox Advance D300A Used for Marine Engine cycloidal gear gearbox
Product Description
Product Description
Application
Marine Gearbox D300A is suitable for fishing, tug, engineering and transport boats.
Descriptio
Marine Gearbox D300A possesses functions of speed reduction, ahead and astern clutching and bearing propeller thrust. It is designed of vertically offset and one-stage transmission, featuring in small in volume, large in ratio, light in weight and easy in dismantle & reassemble and maintain.
Main Data
Input speed |
1000-2500r/min |
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Reduction ratio |
4.00 |
Trans. capacity |
0.257kw/r/min |
4.48 |
0.243kw/r/min |
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5.05 |
0.221kw/r/min |
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5.52,5.90 |
0.184kw/r/min |
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6.56,7.06 |
0.147kw/r/min |
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7.63 |
0.125kw/r/min |
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Control way |
Push-and-pull flexible shaft, electrically, pneumatically |
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Rated thrust |
60KN |
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Center distance |
355mm |
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L×W×H |
786×980×1041mm |
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Net weight |
940kg |
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Flywheel |
12V135,SAE18,16,14 |
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Bell housing |
12V135,SAE0,1 |
Our Service
Pre-Sales Service
* Inquiry and consulting support.
* Sample testing support.
* View our Factory.
After-Sales Service
* Training how to instal the machine, training how to use the machine.
* Engineers available to service machinery overseas.
Company Profile
Our Company
We can provide:
WEICHAI
Sales of Chinese marine engines and gearboxes, generator sets, pump units, providing modification, upgrades, consulting services
Products China marine engine parts and engineering machinery parts. Products include: CZPT HOWO, CZPT Power, SHXIHU (WEST LAKE) DIS.I, service
Provide cargo warehousing, packaging, transportation and export agency services
Agency procurement, inspection and inspection agency.
HangZhou CZPT power Co., Ltd
Contaction Person: ceci lee
Shipping Cost:
Estimated freight per unit. |
To be negotiated |
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Application: | Motor, Marine |
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Function: | Change Drive Direction, Speed Changing, Speed Reduction, Speed Increase |
Layout: | Cycloidal |
Customization: |
Available
| Customized Request |
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The Basics of Designing a Cyclone Gearbox
Compared to conventional gearboxes, the cycloidal gearbox offers a number of advantages including a higher ratio of transmission, robustness against shock loads, and greater positioning accuracy. However, designing a cycloidal gearbox can be complicated. This article will discuss some of the basic design principles. In addition, it will cover topics such as size, position accuracy, and transmission ratios.
Basic design principles
Unlike a conventional ring gear, a cycloidal gearbox uses a cycloidal disc to provide torque multiplication. The output direction of the cycloidal gear disc is opposite to the rotation of the input shaft. This allows for more compact gear construction. It also allows for increased load capacity.
Cycloid drive kinematics can appear complex, but they are actually quite simple. Instead of rotating around the center of gravity like conventional gears, the cycloidal disc rotates around fixed pins. This provides a higher reduction ratio.
To reduce vibrations and noise, multiple cycloidal discs are used. This allows for uniform distribution of forces on the carrier pin devices. This also provides a better rotational balance. In addition, multiple cycloidal discs reduce the axial moment of the carrier pin devices.
The cycloidal gear disc is supported by a separate gear disc bearing. This design provides a low component count and reduces wear. This type of kinematics can also be used in an electric motor with a high power density.
The cycloidal gear disc provides a high reduction ratio, which allows for compact construction. Unlike a ring gear, the cycloidal disc has fewer teeth. It also provides a higher reduction ratio, which is advantageous for high rotational input speed applications.
Cycloid gear discs have cylindrical holes, which allow for carrier pin devices to protrude through them. This is useful because the carrier pin devices can roll along the inside wall of the cylindrical hole in the gear disc.
A load plate is also used to provide anchorage for external structures. This plate contains threaded screw holes arranged 15mm away from the center. It has a 9mm external diameter and a 3mm through hole.
Transmission ratios up to 300:1
cycloidal gearboxes are used in a wide range of applications, from machine tools to medical imaging devices. Compared to planetary gearboxes, they offer superior positioning accuracy, torsional stiffness, backlash, and fatigue performance.
Cycloid gearboxes are also capable of transmitting more torque than planetary gears. In addition, they have a lower Hertzian contact stress and higher overload protection. Cycloid gearboxes are able to provide transmission ratios up to 300:1 in a small package.
Cycloid gears also have lower backlash over extended periods, making them an ideal choice for applications with critical positioning accuracy. Cycloid gearboxes also have good wear resistance, as well as low friction. Cycloid gears are lightweight and have good torsional stiffness, making them ideal for applications with heavy loads.
Cycloid gearboxes have several different designs. They can provide transmission ratios up to 300:1 without the need for additional pre-stages. Cycloid gears also require more accurate manufacturing processes than involute gears. Cycloid gearboxes can also be used for applications that require high power consumption, and can withstand shock loads.
Cycloid gearboxes can be adapted to fit most common servomotors. They have a modular design, all-round corrosion protection, and easy installation. Cycloid gears have a radial clamping ring, which reduces inertia by up to 39%.
CZPT Precision Europe GmbH, a subsidiary of CZPT Group, has developed an innovative online configurator to simplify the configuration of gearboxes. CZPT cycloidal gearheads are precision-built, robust, and reliable. They have a two-stage reduction principle, which minimises vibration and provides even force distribution.
Cycloid gears are capable of providing transmission ratios from 30:1 to 300:1. Cycloid gearboxes can achieve high gear ratios because they require fewer moving parts, and they have a low backlash.
Robustness against shock loads
Unlike conventional gearboxes that are easily damaged by shock loads, the cycloidal gearbox is extremely robust. It is a versatile solution that is ideally suited for handling equipment, food manufacturing, and machine tools.
The mechanical construction of a cycloidal gearbox consists of several mechanical components. These include cycloidal wheels, bearings, transformation elements, and needles. In addition, it has high torsional stiffness and tilting moment. It is also accompanied by highly nonlinear friction characteristic.
In order to assess the robustness of the cycloidal gearbox against shock loads, a mathematical model was developed. The model was used to calculate the stress distribution on the cycloid disc. This model can be used as a basis for more complex mechanical models.
The model is based on new approach, which allows to model stiction in all quadrants of the cycloid gear. In addition, it can be applied to actuator control.
The mathematical model is presented together with the procedure for measuring the contact stress. The results are compared to the measurement performed in the real system. The model and the measurement are found to be very close to each other.
The model also allows for the analysis of different gear profiles for load distribution. In addition, it is possible to analyze contact stresses with different geometric parameters. The mesh refinement along the disc width helps to ensure an even distribution of contact forces.
The stiction breakaway speed is calculated to the motor side. The non-zero current is then derived to the input side of the gearbox. In addition, a small steady phase is modeled during the speed direction transition. The results of the simulation are compared to the measurement. The results show that the model is extremely accurate.
Positioning accuracy
Getting the correct positioning accuracy from a cycloidal gearbox is no small feat. This is because the gears are compact, and the clearances are relatively small. This means you can expect a lot of torque from your output shaft. However, this is only part of the picture. Other concerns, such as backlash, kinematic error, and loading are all important considerations.
Getting the best possible positioning accuracy from a cycloidal gearbox means choosing a reducer that is well-made and correctly configured. A properly-selected reducer will eliminate repeatable inaccuracies and provide absolute positioning accuracy at all times. In addition, this type of gearbox offers several advantages over conventional gearboxes. These include high efficiency, low backlash, and high overload protection.
Getting the correct positioning accuracy from a gearbox also involves choosing a supplier that knows what it is doing. The best vendors are those who have experience with the product, offer a wide variety, and provide support and service to ensure the product is installed and maintained correctly. Another consideration is the manufacturer’s warranty. A reputable manufacturer will offer warranties for the gearbox. The aforementioned factors will ensure that your investment in a cycloidal gearbox pays off for years to come.
Getting the correct positioning accuracy from your cycloidal gearbox involves choosing a manufacturer that specializes in this type of product. This is particularly true if you are involved in robotics, automated painting, or any other industrial process that requires the best possible accuracy. A good manufacturer will offer the latest technology, and have the expertise to help you find the best solution for your application. This will ensure your product is a success from start to finish.
Size
Choosing the right size of cycloidal gearbox is important for its efficient operation. However, it is not a simple task. The process involves complex machining and requires the creation of many parts. There are different sizes of cycloidal gearboxes, and a few basic rules of thumb can help you choose the right size.
The first rule of thumb for choosing the right size of cycloidal gearboxes is to use a gearbox with the same diameter of the input shaft. This means that the gearbox must be at least 5mm thick. The cycloid will also require a base and a bearing to hold the driveshaft in place. The base should be large enough to house the pins. The bearing must be the same size as the input shaft.
The next rule of thumb is to have a hole in the cycloid for the output shaft. In this way, the output will be back-drivable and has low backlash. There should be at least four to six output holes. The size of the holes should be such that the centerline of the cycloid is equal to the size of the center of the bearing.
Using a Desmos graph, you can then create the gear parameters. The number of pins should be equal to the number of teeth in the cycloidal gear, and the size of the pins should be twice the size of the gear. The radius of the pins should be equal to the value of C from Desmos, and the size of the pin circle should be equal to the R value.
The final rule of thumb is to ensure that the cycloid has no sharp edges or discontinuities. It should also have a smooth line.
editor by CX 2023-05-25
China high quality Machinery Marine CZPT Wooden OEM China Motor Gearbox cycloidal gearbox backlash
Product Description
Product Description
Machinery Marine CZPT Wooden oem China motor gearbox
Company Profile
Our Advantages
Exhibition
Packaging & Shipping
FAQ
Application: | Motor, Electric Cars, Motorcycle, Machinery, Marine, Car |
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Function: | Distribution Power, Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction, Speed Increase |
Layout: | Cycloidal |
Hardness: | Hardened Tooth Surface |
Installation: | Torque Arm Type |
Step: | Four-Step |
Samples: |
US$ 200/Piece
1 Piece(Min.Order) | |
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Customization: |
Available
| Customized Request |
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Developing a Mathematical Model of a Cyclone Gearbox
Compared to planetary gearboxes, cycloidal gearboxes are often seen as the ideal choice for a wide range of applications. They feature compact designs that are often low friction and high reduction ratios.
Low friction
Developing a mathematical model of a cycloidal gearbox was a challenge. The model was able to show the effects of a variety of geometric parameters on contact stresses. It was able to model stiction in all quadrants. It was able to show a clear correlation between the results from simulation and real-world measurements.
The model is based on a new approach that enables modeling stiction in all quadrants of a gearbox. It is also able to display non-zero current at standstill. Combined with a good simulation algorithm, the model can be used to improve the dynamic behaviour of a controlled system.
A cycloidal gearbox is a compact actuator used for industrial automation. This type of gearbox provides high gear ratios, low wear, and good torsional stiffness. In addition, it has good shock load capacity.
The model is based on cycloidal discs that engage with pins on a stationary ring gear. The resulting friction function occurs when the rotor begins to rotate. It also occurs when the rotor reverses its rotation. The model has two curves, one for motor and one for generator mode.
The trochoidal profile on the cycloidal disc’s periphery is required for proper mating of the rotating parts. In addition, the profile should be defined accurately. This will allow an even distribution of contact forces.
The model was used to compare the relative performance of a cycloidal gearbox with that of an involute gearbox. This comparison indicates that the cycloidal gearbox can withstand more load than an involute gearbox. It is also able to last longer. It is also able to produce high gear ratios in a small space.
The model used is able to capture the exact geometry of the parts. It can also allow a better analysis of stresses.
Compact
Unlike helical gearing, compact cycloidal gearboxes can provide higher reduction ratios. They are more compact and less weighty. In addition, they provide better positioning accuracy.
Cycloid drives provide high torque and load capacity. They are also very efficient and robust. They are ideal for applications with heavy loads or shock loads. They also feature low backlash and high torsional stiffness. Cycloid gearboxes are available in a variety of designs.
Cycloid discs are mounted on an eccentric input shaft, which drives them around a stationary ring gear. The ring gear consists of many pins, and the cycloidal disc moves one lobe for every rotation of the input shaft. The output shaft contains roller pins, which rotate around holes in the cycloidal disc.
Cycloid drives are ideally suited to heavy loads and shock loads. They have high torsional stiffness and high reduction ratios, making them very efficient. Cycloid gearboxes have low backlash and high torque and are very compact.
Cycloid gearboxes are used for a wide variety of applications, including marine propulsion systems, CNC machining centers, medical technology, and manipulation robots. They are especially useful in applications with critical positioning accuracy, such as surgical positioning systems. Cycloid gearboxes feature extremely low hysteresis loss and low backlash over extended periods of use.
Cycloid discs are usually designed with a reduced cycloid diameter to minimize unbalance forces at high speeds. Cycloid drives also feature minimal backlash, a high reduction ratio, and excellent positioning accuracy. Cycloid gearboxes also have a long service life, compared to other gear drives. Cycloid drives are highly robust, and offer higher reduction ratios than helical gear drives.
Cycloid gearboxes have a low cost and are easy to print. CZPT gearboxes are available in a wide range of sizes and can produce high torque on the output axis.
High reduction ratio
Among the types of gearboxes available, a high reduction ratio cycloidal gearbox is a popular choice in the automation field. This gearbox is used in applications requiring precise output and high efficiency.
Cycloid gears can provide high torque and transmit it well. They have low friction and a small backlash. They are widely used in robotic joints. However, they require special tools to manufacture. Some have even been 3D printed.
A cycloidal gearbox is typically a three-stage structure that includes an input hub, an output hub, and two cycloidal gears that rotate around each other. The input hub mounts movable pins and rollers, while the output hub mounts a stationary ring gear.
The input shaft is driven by an eccentric bearing. The disc is then pushed against the ring gear, which causes it to rotate around the bearing. As the disc rotates, the pins on the ring gear drive the pins on the output shaft.
The input shaft rotates a maximum of nine revolutions, while the output shaft rotates three revolutions. This means that the input shaft has to rotate over eleven million times before the output shaft is able to rotate. The output shaft also rotates in the opposite direction of the input shaft.
In a two-stage differential cycloidal speed reducer, the input shaft uses a crank shaft design. The crank shaft connects the first and second cycloidal gears and actuates them simultaneously.
The first stage is a cycloidal disc, which is a gear tooth profile. It has n=7 lobes on its circumference. Each lobe moves around a reference pitch circle of pins. The disc then advances in 360deg steps.
The second stage is a cycloidal disc, also known as a “grinder gear”. The teeth on the outer gear are fewer than the teeth on the inner gear. This allows the gear to be geardown based on the number of teeth.
Kinematics
Various scholars have studied the kinematics of cycloidal gearbox. They have developed various approaches to modify the tooth profile of cycloidal gears. Some of these approaches involve changing the shape of the cycloidal disc, and changing the grinding wheel center position.
This paper describes a new approach to cycloid gear profile modification. It is based on a mathematical model and incorporates several important parameters such as pressure angle, backlash, and root clearance. The study offers a new way for modification design of cycloid gears in precision reducers for robots.
The pressure angle of a tooth profile is an intersegment angle between the normal direction and the velocity direction at a meshing point. The pressure angle distribution is important for determining force transmission performance of gear teeth in meshing. The distribution trend can be obtained by calculating the equation (5).
The mathematical model for modification of the tooth profile can be obtained by establishing the relationship between the pressure angle distribution and the modification function. The dependent variable is the modification DL and the independent variable is the pressure angle a.
The position of the reference point A is a major consideration in the modification design. It ensures the force transmission performance of the meshing segment is optimal. It is determined by the smallest profile pressure angle. The position is also dependent on the type of gear that is being modified. It is also influenced by the tooth backlash.
The mathematical model governing the pressure angle distribution is developed with DL=f(a). It is a piecewise function that determines the pressure angle distribution of a tooth profile. It can also be expressed as DL=ph.
The pressure angle of a tooth is also an angle between the common normal direction at the meshing point and the rotation velocity direction of the cycloid gear.
Planetary gearboxes vs cycloidal gearboxes
Generally, there are two types of gearboxes that are used for motion control applications: cycloidal gearbox and planetary gearbox. Cycloid gearboxes are used for high-frequency motions, while planetary gearboxes are suitable for low-speed applications. Both are highly accurate and precise gearboxes that are capable of handling heavy loads at high cycle rates. But they have different advantages and disadvantages. So, engineers need to determine which type of gearbox is best suited for their application.
Cycloid gearboxes are commonly used in industrial automation. They provide excellent performance with ratios as low as 10:1. They offer a more compact design, higher torque density and greater overload protection. They also require less space and are less expensive than planetary gearboxes.
On the other hand, planetary gearboxes are lightweight and offer a higher torque density. They are also capable of handling higher ratios. They have a longer life span and are more precise and durable. They can be found in a variety of styles, including square-framed, round-framed and double-frame designs. They offer a wide range of torque and speed capabilities and are used for numerous applications.
Cycloid gearboxes can be manufactured with different types of cycloidal cams, including single or compound cycloidal cams. Cycloid cams are cylindrical elements that have cam followers that rotate in an eccentric fashion. The cam followers act like teeth on the internal gear. Cycloid cams are a simple concept, but they have numerous advantages. They have a low backlash over extended periods of time, allowing for more accurate positioning. They also have internal compressive stresses and an overlap factor between the rolling elements.
Planetary gearboxes are characterized by three basic force-transmitting elements: ring gear, sun gear, and planet gear. They are generally two-stage gearboxes. The sun gear is attached to the input shaft, which in turn is attached to the servomotor. The ring gear turns the sun gear and the planet gear turns the output shaft.
editor by CX 2023-04-24
China Speed Gear Motor Reduction Variator Spiral Bevel Helical Shaft Mounted Cycloidal Transmission Marine Servo Planetary Winch Wheel Drive Nmrv Worm Reducer Gearbox cycloidal gearbox reducer
Merchandise Description
Pace Equipment Motor Reduction Variator Spiral Bevel Helical Shaft Mounted Cycloidal Transmission Marine Servo Planetary Winch Wheel Push Nmrv Worm Reducer Gearbox
Organization Profile
We are a professional company engaged in the R&D, design and style, and manufacturing of gearboxes. The business has introduced a variety of sophisticated creation and tests products. We have successfully designed 800Nm-11200Nm planetary gearboxes for development equipment, unique planetary gearboxes for mixers, specific planetary gearboxes for properties, unique reducers for mines, wind electrical power reducers, hydraulic rotary, winch series, gearboxes for rolling mills, and other series of gearboxes with hundreds of hundreds of specs. The items have been widely used in building materials, metallurgy, engineering machinery, hoisting, shipping, chemical, pharmaceutical, electric power, and other supporting models and engineering initiatives.
Given that its establishment, the company has been accelerating the pace of scientific and technological innovation and impartial brand building to construct its main competitiveness with new considering and new producing recognition.
Our Equipments
Certification
Packaging and Shipment
Product Description
Agricultural gearbox:
Flail mower gearbox, rotary tiller gearbox, garden mower gearbox, rotary cutter gearbox, agricultural sprayer gearbox, publish gap digger gearbox, feed mixer gearbox, rotary mower gearbox, gearbox for circular saws, irrigation reels gearbox, agricultural generator gearbox, fertilizer spreader gearbox, hydraulic push gearbox, manure spreader gearbox, rotary rakes gearbox, hay tedders gearbox, micro tiller gearbox, cutter bars gearbox, fertilizer mixer gearbox, agitators gearbox for sewage, spherical baler gearbox, snowblower gearbox
Planetary gearbox:
–Equipment pace reducer for tracked automobile
–Gear velocity reducer for winch
–Planetary gear reducer for wheeled car
–Planetary slewing travel
–Planetary gear reducer for wind turbines
–Inline planetary gear reducer
–Proper angle gear push
–Planetary gearbox feed mixer travel
Industrial gearbox
Worm gearbox: RV collection, WP sequence, SWL collection screw jack, VF series
Helical gearbox: R/F/K/S collection, HB collection, BKM collection, RC collection, SMR shaft mounted gearbox, TA shaft mounted gearbox
Cycloidal gearboxes: BL/XL flange vertical put in double shaft variety, BW/XW baseboard horizontal set up double shaft kind, BLD/XLD flange vertical set up motor direct-relationship type, BWD/XWD baseboard horizontal installed motor direct-connection variety
Large precision planetary gearbox
Application
Agriculture & Forestry | Business & Mining | Food Processing |
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Transportation | Maritime Affairs | Wind Strength |
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The set up and dimensions of the planetary gearbox are created in rigorous accordance with the specifications of Italian and American makers so that they can be interchanged with the pursuing series of planetary gearboxes. Efficiency and relationship proportions. They are perfect substitutes for these brand names.
trasmital bonfiglioli, revini riduttori, rexroth, reggiana riduttori, rossi, zollern
Connected Items–Transmission parts
Travel shafts
For much more reducers and mechanical add-ons, you should click on below to see
US $10-800 / Piece | |
1 Piece (Min. Order) |
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Application: | Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car |
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Function: | Distribution Power, Speed Changing, Speed Reduction |
Layout: | Planetary |
Hardness: | Hardened Tooth Surface |
Installation: | Planetary Reducer |
Step: | Planetary Drive |
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Agriculture & Forestry | Industry & Mining | Food Processing |
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Transport | Maritime Affairs | Wind Energy |
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US $10-800 / Piece | |
1 Piece (Min. Order) |
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Application: | Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car |
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Function: | Distribution Power, Speed Changing, Speed Reduction |
Layout: | Planetary |
Hardness: | Hardened Tooth Surface |
Installation: | Planetary Reducer |
Step: | Planetary Drive |
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Agriculture & Forestry | Industry & Mining | Food Processing |
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Transport | Maritime Affairs | Wind Energy |
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How to Calculate Transmission Ratio for a Cycloidal Gearbox
Using a cycloidal gearbox can be very useful in a wide variety of situations. However, it’s important to understand how to use it properly before implementing it. This article discusses the benefits of using a cycloidal gearbox, how to calculate the transmission ratio, and how to determine the effects of dynamic and inertial forces on the gearbox.
Dynamic and inertial effects
Various studies have been done to study the dynamic and inertial effects of cycloidal gearboxes. These studies have been performed using numerical, analytical and experimental methods. Depending on the nature of the load and its distribution along the gear, a variety of models have been developed. These models use finite element method to determine accurate contact stresses. Some of these models have been developed to address the nonlinear elasticity of contacts.
Inertial imbalance in a cycloidal gearbox causes vibration and can affect the efficiency of the device. This can increase mechanical losses and increase wear and tear. The efficiency of the device also depends on the torque applied to the cycloidal disk. The effectiveness of the device increases as the load increases. Similarly, the nonlinear contact dynamics are also associated with an increase in efficiency.
A new model of a cycloidal reducer has been developed to predict the effects of several operational conditions. The model is based on rigid body dynamics and uses a non-linear stiffness coefficient. The model has been validated through numerical and analytical methods. The model offers drastic reduction in computational costs. The model allows for a quick analysis of several operational conditions.
The main contribution of the paper is the investigation of the load distribution on the cycloidal disc. The study of this aspect is important because it allows for an analysis of the rotating parts and stresses. It also provides an indication of which gear profiles are best suited for optimizing torque transmission. The study has been conducted with a variety of cycloidal gearboxes and is useful in determining the performance of different types of cycloidal gearboxes.
To study the load distribution on the cycloidal disc, the authors investigated the relationship between contact force, cycloidal gearboxes and different gear profiles. They found that the non-linear contact dynamics have a large impact on the efficiency of a cycloidal gearbox. The cycloidal gearbox is an ideal solution for applications that involve highly dynamic servos. It can also be used in machine tool applications and food processing industries.
The study found that there are three common design principles of cycloidal reducers. These are the contact force distribution, the speed reduction and the trochoidal profile of the cycloidal disc. The trochoidal profile has to be defined carefully to ensure correct mating of the rotating parts. The trochoidal profile provides an indication of which gear profiles are best for optimizing torque transmission. The contact force distribution can be improved by refining the mesh along the disc’s width.
As the input speed increases, the efficiency of the reducer increases. This is because contact forces are constantly changing in magnitude and orientation. A cycloidal reducer with a one tooth difference can reduce input speed by up to 87:1 in a single stage. It also has the ability to handle high-cycle moves without backlash.
Transmission ratio calculation
Getting the correct transmission ratio calculation for a cycloidal gearbox requires a good understanding of what a gearbox is, as well as the product that it is being used for. The correct ratio is calculated by dividing the output speed of the output gear by the input speed of the input gear. This is usually accomplished by using a stopwatch. In some cases, a catalog or product specification may be required. The correct ratio is determined by a combination of factors, such as the amount of torque applied to the mechanism, as well as the size of the gears involved.
A cycloidal gear is a type of gear tooth profile that can be represented using a spline. It is also possible to model a gear with a cycloidal profile by using a spline to connect points against the beginning of a coordinate system. This is important in the design and functionality of a gear.
There are many different gears used in machines and devices. These include the herringbone gear, the helical gear and the spiral bevel gear. The best transmission ratios are typically obtained with a cycloidal gearbox. In addition to ensuring the accuracy of positioning, a cycloidal gearbox provides excellent backlash. Cycloid gears have a high degree of mechanical efficiency, low friction, and minimal moment of inertia.
A cycloidal gearbox is often referred to as a planetary gearbox, though it is technically a single-stage gearbox. In addition to having a ring gear, the gearbox has an eccentric bearing that drives the cycloidal disc in an eccentric rotation. This makes the cycloidal gearbox a good choice for high gear ratios in compact designs.
The cycloid disc is the key element of a cycloidal gearbox. The cycloid disc has n=9 lobes, and each lobe of the disc moves by a lobe for every revolution of the drive shaft. The cycloid disc is then geared to a stationary ring gear. The cycloidal disc’s lobes act like teeth on the stationary ring gear.
There are many different gears that are classified by the profile of the gear teeth. The most common gears are the involute and helical gears. Most motion control gears include spur designs. However, there are many other types of gears that are used in various applications. The cycloidal gear is one of the more complicated gears to design. The cycloid disc’s outline can be represented using markers or smooth lines, though a scatter chart will also do.
The cycloid disc’s lobes rotate on a reference pitch circle of pins. These pins rotate 40 deg during the eccentric rotation of the drive shaft. The pins rotate around the disc to achieve a steady rotation of the output shaft.
The cycloid disc’s other obvious, and possibly more important, feature is the’magic’ number of pins. This is the number of pins that protrude through the face of the disc. The disc has holes that are larger than the pins. This allows the pins to protrude through the disc and attach to the output shaft.
Application
Whether you’re building a robot drive or you’re simply looking for a gearbox to reduce the speed of your vehicle, a cycloidal gearbox is a great way to achieve a high reduction ratio. Cycloidal gearboxes are a low-friction, lightweight design that has an extremely stable transmission. They are suitable for industrial robots and can be used in many applications, including positioning robots.
Cycloidal gearboxes reduce speed by using eccentric motion. The eccentric motion enables the entire internal gear to rotate in wobbly cycloidal motion, which is then translated back into circular rotation. This eliminates the need for stacking gear stages. Cycloidal gearboxes also have less friction, higher strength, and greater durability than conventional gearboxes.
The cycloidal gearbox is also used in a number of applications, including marine propulsion systems, and robot drives. Cycloidal gearboxes reduce vibration by using offset gearing to cancel out vibrations.
Cycloidal gears have lower friction, higher strength, and better torsional stiffness than involute gears. They also have a reduced Hertzian contact stress, making them better than involute gears for use with shock loads. They also have a smaller size and weight than conventional gearboxes, and they have a higher reduction ratio than involute gears.
Cycloidal gears are typically used to reduce the speed of motors, but they also offer a number of other advantages. Cycloidal gearboxes have a smaller footprint than other gearboxes, allowing them to fit into confined spaces. They also have low backlash, allowing for precise movement. Cycloidal gears have a higher efficiency, resulting in lower power requirements and lower wear.
The cycloidal disc is one of the most important components of the gearbox. Cycloidal discs are normally designed with a short cycloid, which minimizes the eccentricity of the disc. They are also designed with a shortened flank, resulting in better strength and less stress concentration. Cycloidal discs are typically geared to a stationary ring gear. The cycloid is designed to roll around the stationary ring pins, which push against the circular holes in the disc. Cycloidal gearboxes typically employ two degrees of shift.
Cycloidal drives are ideal for heavy load applications. They also have high torsional stiffness, which makes them highly resistant to shock loads. Cycloidal drives also offer a high reduction ratio, which can be achieved without the need for a large input shaft. They are also compact and have a high service life.
The output shaft of a cycloidal gearbox always has two degrees of shifting, which ensures that the input and output shafts always rotate at a different speed. The output shaft would be a pin casing around the drive disks, which would also allow for easy maintenance.
Cycloidal gearboxes are also very compact and lightweight, so they are ideal for use in industrial robots. The cycloidal gearbox reducer is the most stable, low-vibration reducer in industrial robots, and it has a wide transmission ratio range.
editor by czh 2023-01-07
China Advance Gwc Series Marine Gearbox Is Widely Used in Transport, Engineering and Fishery Boats supplier
Merchandise Description
HangZhouGWC-series maritime gearbox is commonly used in transport, engineering and fishery boats
GWC-collection maritime gearbox is designed of two-stage speed reduction, concentric input and output and rotating in 1 course, possessing functions of forward and astern, clutching & de-clutching and velocity reduction. It features in compact in composition, tiny in quantity and sleek in operation.
Model | Input Speed (r/min) |
Reduction Ratio (i) |
Trans. Ability (kW/r·min-1) |
Rated Thrust (kN) |
Internet Weight (kg) |
GWC28.thirty | four hundred-900 | two.0607 | .781 | 80 | 1230 |
four hundred-1150 | 2.5053 | .642 | |||
four hundred-1350 | three.080 | .522 | |||
four hundred-1600 | 3.5353 | .455 | |||
400-1800 | four.0526 | .397 | |||
four.5351 | .346 | ||||
5.0918 | .316 | ||||
five.5861 | .286 | ||||
6.1368 | .257 | ||||
GWC30.32 | four hundred-900 | 2. 0571 | 1.066 | 100 | 1460 |
400-1150 | 2.5517 | .846 | |||
400-1350 | 3.571 | .713 | |||
four hundred-1600 | three.5200 | .618 | |||
400-1800 | 4. | .537 | |||
4.5455 | .470 | ||||
5.571 | .426 | ||||
5.6410 | .375 | ||||
six.054 | .346 | ||||
GWC32.35 | four hundred-900 | 2.0585 | 1.346 | 113 | 2250 |
four hundred-1150 | two.5415 | one.088 | |||
400-1350 | three.5711 | .9176 | |||
400-1600 | three.5759 | .772 | |||
400-1800 | four.0526 | .684 | |||
4.5930 | .602 | ||||
five.571 | .537 | ||||
5.5724 | .493 | ||||
6.0789 | .448 | ||||
GWC36.39 | 400-900 | one.9737 | one.838 | 140 | 3000 |
400-1150 | 2.4502 | one.471 | |||
four hundred-1350 | 2.9791 | 1.221 | |||
four hundred-1600 | three.4737 | 1.044 | |||
400-1800 | 3.9474 | .919 | |||
4.3958 | .816 | ||||
five.0065 | .735 | ||||
5.4656 | .669 | ||||
5.9744 | .610 | ||||
GWC39.forty one | 400-800 | 1.9750 | 2.397 | 175 | 3250 |
four hundred-a thousand | 2.4690 | 1.868 | |||
400-1200 | three.052 | one.551 | |||
400-1400 | 3.48 | 1.338 | |||
400-1600 | four.051 | 1.169 | |||
400-1600 | four.484 | 1.037 | |||
4.996 | .919 | ||||
5.506 | .831 | ||||
five.999 | .757 | ||||
GWC42.forty five | four hundred-800 | 2. | 3.147 | 220 | 3980 |
400-one thousand | 2.5454 | 2.471 | |||
four hundred-1200 | 3.5714 | 2.081 | |||
four hundred-1400 | 3.5789 | 1.757 | |||
400-1600 | 4. | 1.573 | |||
4.4706 | 1.397 | ||||
5. | one.243 | ||||
5.sixty | 1.103 | ||||
five.9310 | 1.044 | ||||
GWC45.49 | 400-seven hundred | 1.9737 | four.102 | 270 | 5280 |
400-900 | 2.4671 | three.272 | |||
four hundred-1050 | 2.8947 | two.721 | |||
four hundred-1250 | three.4660 | two.353 | |||
400-1400 | 3.9474 | 2.051 | |||
4.3741 | one.823 | ||||
four.8496 | one.647 | ||||
5.5571 | one.485 | ||||
five.9847 | one.331 | ||||
GWC49.fifty four | 400-600 | 1.9359 | five.412 | 284 | 7900 |
400-750 | 2.4593 | 4.257 | |||
four hundred-900 | two.9172 | 3.588 | |||
400-1050 | 3.4457 | 3.037 | |||
400-1200 | 3.9524 | 2.647 | |||
four.5336 | 2.294 | ||||
four.9105 | 2.one hundred ten | ||||
five.4823 | one.882 | ||||
5.9967 | 1.721 | ||||
GWC49.fifty nine | four hundred-1050 | four | 2.962 | 284 | 8500 |
400-1200 | 4.4761 | two.647 | |||
400-1200 | 5.009 | 2.365 | |||
four hundred-1200 | 5.5091 | two.fifteen | |||
GWC52.fifty nine | four hundred-600 | one.9341 | 7.059 | 300 | 9800 |
400-750 | 2.4817 | five.493 | |||
400-900 | two.9643 | four.603 | |||
four hundred-1050 | 3.5251 | 3.868 | |||
400-1200 | 3.9524 | 3.448 | |||
4.4314 | 3.059 | ||||
4.9725 | 2.662 | ||||
400-1200 | 5.4017 | 2.493 | |||
5.9286 | 2.265 | ||||
GWC52.59A (Output slide bearing structure) |
four hundred-600 | one.9341 | seven.059 | Right case:400 Remaining case:320 |
|
four hundred-750 | two.4817 | five.493 | |||
400-900 | two.9643 | 4.603 | |||
four hundred-1050 | three.5251 | 3.868 | |||
400-1200 | three.9524 | three.448 | |||
four.4314 | 3.059 | ||||
four.9725 | two.662 | ||||
5.4017 | 2.493 | ||||
five.9286 | two.265 | ||||
GWC52.sixty two | 400-565 | 2.017 | 7.326 | 300 | 10700 |
400-690 | two.462 | six. | |||
400-845 | 3.019 | four.893 | |||
400-960 | three.449 | four.284 | |||
400-1135 | four.06 | three.64 | |||
400-1200 | 4.524 | 3.266 | |||
five.042 | two.931 | ||||
5.455 | 2.709 | ||||
five.945 | 2.486 | ||||
GWC60.sixty six | 400-600 | 2.0123 | nine.250 | 450 | 15000 |
400-750 | two.4990 | 7.265 | |||
400-900 | three. 0571 | six.169 | |||
400-1050 | three.5738 | 5.287 | |||
400-1200 | 4.571 | four.625 | |||
4.4838 | four.571 | ||||
five.0786 | 3.662 | ||||
five.5061 | three.331 | ||||
six.1161 | three.571 | ||||
GWC60.66A () |
four hundred-600 | two.0123 | nine.250 | :550 :450 |
|
400-750 | two.4990 | seven.265 | |||
400-900 | 3. 0571 | 6.169 | |||
400-1050 | 3.5738 | five.287 | |||
400-1200 | four.571 | four.625 | |||
four.4838 | 4.571 | ||||
5.0786 | three.662 | ||||
5.5061 | three.331 | ||||
6.1161 | 3.571 | ||||
GWC60.seventy four | 400-530 | 1.9918 | 10.449 | 550 | 18000 |
400-670 | 2.5263 | eight.2383 | |||
four hundred-815 | 3. 0571 | 6.809 | |||
400-935 | 3.fifty one | 5.9259 | |||
four hundred-1070 | four.5713 | 5.1756 | |||
400-1200 | four.five | 4.625 | |||
five.571 | four.133 | ||||
five.5125 | three.7755 | ||||
six. 0571 | three.4461 | ||||
6.50 | 3.2019 | ||||
six.9429 | 2.9977 | ||||
GWC66.seventy five | three hundred-460 | 2.052 | 13.462 | 700 | 22000 |
three hundred-580 | two.553 | ten.823 | |||
300-680 | two.986 | 9.251 | |||
three hundred-795 | 3.482 | 7.934 | |||
300-900 | three.952 | 6.99 | |||
four.486 | 6.158 | ||||
four.969 | 5.56 | ||||
300-900 | five.509 | five.014 | |||
six.a hundred and twenty | 4.514 | ||||
GWC70.76 | 300-425 | two.0481 | 15.643 | 750 | 25000 |
three hundred-550 | 2.528 | twelve.673 | |||
300-seven hundred | three.571 | ten.364 | |||
300-810 | three.5826 | eight.943 | |||
three hundred-900 | 3.95 | 8.111 | |||
three hundred-950 | 4.5737 | seven.005 | |||
300-970 | 5.571 | six.348 | |||
300-1000 | five.5765 | 5.745 | |||
six.1719 | 5.191 | ||||
GWC70.eighty five | 300-400 | one.9762 | 19.two | 800 | 30000 |
300-480 | two.4505 | fifteen.484 | |||
three hundred-600 | three.0072 | twelve.617 | |||
300-seven-hundred | three.4928 | 10.863 | |||
300-800 | 3.9524 | nine.six | |||
three hundred-850 | 4.4724 | eight.484 | |||
300-850 | five.0503 | seven.513 | |||
300-900 | 5.5798 | six.eight | |||
6.0521 | six.269 | ||||
GWC75.90 | 200-465 | two.0113 | 22.423 | 980 | 34000 |
two hundred-580 | 2.5102 | seventeen.967 | |||
two hundred-695 | 3.0067 | fifteen.00 | |||
200-815 | 3.5143 | twelve.833 | |||
200-925 | 3.9975 | eleven.282 | |||
two hundred-1571 | four.4324 | 10.175 | |||
200-1100 | 5.571 | 8.953 | |||
five.4667 | 8.twenty five | ||||
6.5719 | 7.489 | ||||
GWC78.88 | two hundred-310 | 2.0387 | 23.372 | 1000 | 35000 |
200-390 | two.495 | 19.one zero one | |||
two hundred-470 | 2.981 | 15.984 | |||
two hundred-570 | 3.476 | thirteen.709 | |||
200-650 | 3.95 | twelve.063 | |||
two hundred-680 | 4.489 | 10.616 | |||
200-720 | five.01 | 9.512 | |||
200-750 | five.469 | 8.713 | |||
200-800 | 6.085 | seven.831 | |||
GWC80.ninety five | two hundred-350 | one.975 | 28 | 1200 | 40000 |
200-440 | two.forty nine | 22.two | |||
200-520 | 2.ninety four | eighteen.81 | |||
two hundred-610 | 3.456 | sixteen | |||
200-seven-hundred | three.ninety five | fourteen | |||
200-800 | four.514 | twelve.25 | |||
five.571 | 11 | ||||
five.479 | ten.09 | ||||
five.925 | nine.33 | ||||
GWC85.one hundred | 150-270 | 1.975 | 35.4286 | 1400 | 46000 |
200-340 | two.551 | 27.4286 | |||
200-410 | 2.9844 | 23.4454 | |||
two hundred-480 | three.4798 | 20.1081 | |||
200-560 | three.95 | seventeen.7143 | |||
two hundred-635 | 4.4838 | fifteen.6054 | |||
200-seven hundred | 4.9657 | 14. 0571 | |||
200-780 | five.5061 | twelve.7081 | |||
two hundred-845 | five.9887 | 11.6839 | |||
two hundred-910 | six.4517 | ten.845 | |||
two hundred-one thousand | 7.571 | 9.9198 |
obtain attachments :
US $18,700 / Piece | |
1 Piece (Min. Order) |
###
Application: | Marine, Agricultural Machinery |
---|---|
Function: | Clutch, Change Drive Torque, Speed Reduction |
Layout: | Cycloidal |
Hardness: | Soft Tooth Surface |
Installation: | Torque Arm Type |
Step: | Double-Step |
###
Customization: |
Available
|
---|
###
Model | Input Speed (r/min) |
Reduction Ratio (i) |
Trans. Capacity (kW/r·min-1) |
Rated Thrust (kN) |
Net Weight (kg) |
GWC28.30 | 400-900 | 2.0607 | 0.781 | 80 | 1230 |
400-1150 | 2.5053 | 0.642 | |||
400-1350 | 3.080 | 0.522 | |||
400-1600 | 3.5353 | 0.455 | |||
400-1800 | 4.0526 | 0.397 | |||
4.5351 | 0.346 | ||||
5.0918 | 0.316 | ||||
5.5861 | 0.286 | ||||
6.1368 | 0.257 | ||||
GWC30.32 | 400-900 | 2.0317 | 1.066 | 100 | 1460 |
400-1150 | 2.5517 | 0.846 | |||
400-1350 | 3.0370 | 0.713 | |||
400-1600 | 3.5200 | 0.618 | |||
400-1800 | 4.0 | 0.537 | |||
4.5455 | 0.470 | ||||
5.0476 | 0.426 | ||||
5.6410 | 0.375 | ||||
6.054 | 0.346 | ||||
GWC32.35 | 400-900 | 2.0585 | 1.346 | 113 | 2250 |
400-1150 | 2.5415 | 1.088 | |||
400-1350 | 3.0211 | 0.9176 | |||
400-1600 | 3.5759 | 0.772 | |||
400-1800 | 4.0526 | 0.684 | |||
4.5930 | 0.602 | ||||
5.0894 | 0.537 | ||||
5.5724 | 0.493 | ||||
6.0789 | 0.448 | ||||
GWC36.39 | 400-900 | 1.9737 | 1.838 | 140 | 3000 |
400-1150 | 2.4502 | 1.471 | |||
400-1350 | 2.9791 | 1.221 | |||
400-1600 | 3.4737 | 1.044 | |||
400-1800 | 3.9474 | 0.919 | |||
4.3958 | 0.816 | ||||
5.0065 | 0.735 | ||||
5.4656 | 0.669 | ||||
5.9744 | 0.610 | ||||
GWC39.41 | 400-800 | 1.9750 | 2.397 | 175 | 3250 |
400-1000 | 2.4690 | 1.868 | |||
400-1200 | 3.052 | 1.551 | |||
400-1400 | 3.48 | 1.338 | |||
400-1600 | 4.051 | 1.169 | |||
400-1600 | 4.484 | 1.037 | |||
4.996 | 0.919 | ||||
5.506 | 0.831 | ||||
5.999 | 0.757 | ||||
GWC42.45 | 400-800 | 2.0 | 3.147 | 220 | 3980 |
400-1000 | 2.5454 | 2.471 | |||
400-1200 | 3.0244 | 2.081 | |||
400-1400 | 3.5789 | 1.757 | |||
400-1600 | 4.0 | 1.573 | |||
4.4706 | 1.397 | ||||
5.0 | 1.243 | ||||
5.60 | 1.103 | ||||
5.9310 | 1.044 | ||||
GWC45.49 | 400-700 | 1.9737 | 4.102 | 270 | 5280 |
400-900 | 2.4671 | 3.272 | |||
400-1050 | 2.8947 | 2.721 | |||
400-1250 | 3.4660 | 2.353 | |||
400-1400 | 3.9474 | 2.051 | |||
4.3741 | 1.823 | ||||
4.8496 | 1.647 | ||||
5.5024 | 1.485 | ||||
5.9847 | 1.331 | ||||
GWC49.54 | 400-600 | 1.9359 | 5.412 | 284 | 7900 |
400-750 | 2.4593 | 4.257 | |||
400-900 | 2.9172 | 3.588 | |||
400-1050 | 3.4457 | 3.037 | |||
400-1200 | 3.9524 | 2.647 | |||
4.5336 | 2.294 | ||||
4.9105 | 2.110 | ||||
5.4823 | 1.882 | ||||
5.9967 | 1.721 | ||||
GWC49.59 | 400-1050 | 4 | 2.962 | 284 | 8500 |
400-1200 | 4.4761 | 2.647 | |||
400-1200 | 5.009 | 2.365 | |||
400-1200 | 5.5091 | 2.15 | |||
GWC52.59 | 400-600 | 1.9341 | 7.059 | 300 | 9800 |
400-750 | 2.4817 | 5.493 | |||
400-900 | 2.9643 | 4.603 | |||
400-1050 | 3.5251 | 3.868 | |||
400-1200 | 3.9524 | 3.448 | |||
4.4314 | 3.059 | ||||
4.9725 | 2.662 | ||||
400-1200 | 5.4017 | 2.493 | |||
5.9286 | 2.265 | ||||
GWC52.59A (Output slide bearing structure) |
400-600 | 1.9341 | 7.059 | Right case:400 Left case:320 |
|
400-750 | 2.4817 | 5.493 | |||
400-900 | 2.9643 | 4.603 | |||
400-1050 | 3.5251 | 3.868 | |||
400-1200 | 3.9524 | 3.448 | |||
4.4314 | 3.059 | ||||
4.9725 | 2.662 | ||||
5.4017 | 2.493 | ||||
5.9286 | 2.265 | ||||
GWC52.62 | 400-565 | 2.017 | 7.326 | 300 | 10700 |
400-690 | 2.462 | 6.0 | |||
400-845 | 3.019 | 4.893 | |||
400-960 | 3.449 | 4.284 | |||
400-1135 | 4.06 | 3.64 | |||
400-1200 | 4.524 | 3.266 | |||
5.042 | 2.931 | ||||
5.455 | 2.709 | ||||
5.945 | 2.486 | ||||
GWC60.66 | 400-600 | 2.0123 | 9.250 | 450 | 15000 |
400-750 | 2.4990 | 7.265 | |||
400-900 | 3.0722 | 6.169 | |||
400-1050 | 3.5738 | 5.287 | |||
400-1200 | 4.0513 | 4.625 | |||
4.4838 | 4.022 | ||||
5.0786 | 3.662 | ||||
5.5061 | 3.331 | ||||
6.1161 | 3.029 | ||||
GWC60.66A () |
400-600 | 2.0123 | 9.250 | :550 :450 |
|
400-750 | 2.4990 | 7.265 | |||
400-900 | 3.0722 | 6.169 | |||
400-1050 | 3.5738 | 5.287 | |||
400-1200 | 4.0513 | 4.625 | |||
4.4838 | 4.022 | ||||
5.0786 | 3.662 | ||||
5.5061 | 3.331 | ||||
6.1161 | 3.029 | ||||
GWC60.74 | 400-530 | 1.9918 | 10.449 | 550 | 18000 |
400-670 | 2.5263 | 8.2383 | |||
400-815 | 3.0566 | 6.809 | |||
400-935 | 3.51 | 5.9259 | |||
400-1070 | 4.0213 | 5.1756 | |||
400-1200 | 4.5 | 4.625 | |||
5.0357 | 4.133 | ||||
5.5125 | 3.7755 | ||||
6.0395 | 3.4461 | ||||
6.50 | 3.2019 | ||||
6.9429 | 2.9977 | ||||
GWC66.75 | 300-460 | 2.052 | 13.462 | 700 | 22000 |
300-580 | 2.553 | 10.823 | |||
300-680 | 2.986 | 9.251 | |||
300-795 | 3.482 | 7.934 | |||
300-900 | 3.952 | 6.99 | |||
4.486 | 6.158 | ||||
4.969 | 5.56 | ||||
300-900 | 5.509 | 5.014 | |||
6.120 | 4.514 | ||||
GWC70.76 | 300-425 | 2.0481 | 15.643 | 750 | 25000 |
300-550 | 2.528 | 12.673 | |||
300-700 | 3.0913 | 10.364 | |||
300-810 | 3.5826 | 8.943 | |||
300-900 | 3.95 | 8.111 | |||
300-950 | 4.5737 | 7.005 | |||
300-970 | 5.0472 | 6.348 | |||
300-1000 | 5.5765 | 5.745 | |||
6.1719 | 5.191 | ||||
GWC70.85 | 300-400 | 1.9762 | 19.2 | 800 | 30000 |
300-480 | 2.4505 | 15.484 | |||
300-600 | 3.0072 | 12.617 | |||
300-700 | 3.4928 | 10.863 | |||
300-800 | 3.9524 | 9.6 | |||
300-850 | 4.4724 | 8.484 | |||
300-850 | 5.0503 | 7.513 | |||
300-900 | 5.5798 | 6.8 | |||
6.0521 | 6.269 | ||||
GWC75.90 | 200-465 | 2.0113 | 22.423 | 980 | 34000 |
200-580 | 2.5102 | 17.967 | |||
200-695 | 3.0067 | 15.00 | |||
200-815 | 3.5143 | 12.833 | |||
200-925 | 3.9975 | 11.282 | |||
200-1025 | 4.4324 | 10.175 | |||
200-1100 | 5.0371 | 8.953 | |||
5.4667 | 8.25 | ||||
6.0219 | 7.489 | ||||
GWC78.88 | 200-310 | 2.0387 | 23.372 | 1000 | 35000 |
200-390 | 2.495 | 19.101 | |||
200-470 | 2.981 | 15.984 | |||
200-570 | 3.476 | 13.709 | |||
200-650 | 3.95 | 12.063 | |||
200-680 | 4.489 | 10.616 | |||
200-720 | 5.01 | 9.512 | |||
200-750 | 5.469 | 8.713 | |||
200-800 | 6.085 | 7.831 | |||
GWC80.95 | 200-350 | 1.975 | 28 | 1200 | 40000 |
200-440 | 2.49 | 22.2 | |||
200-520 | 2.94 | 18.81 | |||
200-610 | 3.456 | 16 | |||
200-700 | 3.95 | 14 | |||
200-800 | 4.514 | 12.25 | |||
5.027 | 11 | ||||
5.479 | 10.09 | ||||
5.925 | 9.33 | ||||
GWC85.100 | 150-270 | 1.975 | 35.4286 | 1400 | 46000 |
200-340 | 2.551 | 27.4286 | |||
200-410 | 2.9844 | 23.4454 | |||
200-480 | 3.4798 | 20.1081 | |||
200-560 | 3.95 | 17.7143 | |||
200-635 | 4.4838 | 15.6054 | |||
200-700 | 4.9657 | 14.0909 | |||
200-780 | 5.5061 | 12.7081 | |||
200-845 | 5.9887 | 11.6839 | |||
200-910 | 6.4517 | 10.845 | |||
200-1000 | 7.0536 | 9.9198 |
US $18,700 / Piece | |
1 Piece (Min. Order) |
###
Application: | Marine, Agricultural Machinery |
---|---|
Function: | Clutch, Change Drive Torque, Speed Reduction |
Layout: | Cycloidal |
Hardness: | Soft Tooth Surface |
Installation: | Torque Arm Type |
Step: | Double-Step |
###
Customization: |
Available
|
---|
###
Model | Input Speed (r/min) |
Reduction Ratio (i) |
Trans. Capacity (kW/r·min-1) |
Rated Thrust (kN) |
Net Weight (kg) |
GWC28.30 | 400-900 | 2.0607 | 0.781 | 80 | 1230 |
400-1150 | 2.5053 | 0.642 | |||
400-1350 | 3.080 | 0.522 | |||
400-1600 | 3.5353 | 0.455 | |||
400-1800 | 4.0526 | 0.397 | |||
4.5351 | 0.346 | ||||
5.0918 | 0.316 | ||||
5.5861 | 0.286 | ||||
6.1368 | 0.257 | ||||
GWC30.32 | 400-900 | 2.0317 | 1.066 | 100 | 1460 |
400-1150 | 2.5517 | 0.846 | |||
400-1350 | 3.0370 | 0.713 | |||
400-1600 | 3.5200 | 0.618 | |||
400-1800 | 4.0 | 0.537 | |||
4.5455 | 0.470 | ||||
5.0476 | 0.426 | ||||
5.6410 | 0.375 | ||||
6.054 | 0.346 | ||||
GWC32.35 | 400-900 | 2.0585 | 1.346 | 113 | 2250 |
400-1150 | 2.5415 | 1.088 | |||
400-1350 | 3.0211 | 0.9176 | |||
400-1600 | 3.5759 | 0.772 | |||
400-1800 | 4.0526 | 0.684 | |||
4.5930 | 0.602 | ||||
5.0894 | 0.537 | ||||
5.5724 | 0.493 | ||||
6.0789 | 0.448 | ||||
GWC36.39 | 400-900 | 1.9737 | 1.838 | 140 | 3000 |
400-1150 | 2.4502 | 1.471 | |||
400-1350 | 2.9791 | 1.221 | |||
400-1600 | 3.4737 | 1.044 | |||
400-1800 | 3.9474 | 0.919 | |||
4.3958 | 0.816 | ||||
5.0065 | 0.735 | ||||
5.4656 | 0.669 | ||||
5.9744 | 0.610 | ||||
GWC39.41 | 400-800 | 1.9750 | 2.397 | 175 | 3250 |
400-1000 | 2.4690 | 1.868 | |||
400-1200 | 3.052 | 1.551 | |||
400-1400 | 3.48 | 1.338 | |||
400-1600 | 4.051 | 1.169 | |||
400-1600 | 4.484 | 1.037 | |||
4.996 | 0.919 | ||||
5.506 | 0.831 | ||||
5.999 | 0.757 | ||||
GWC42.45 | 400-800 | 2.0 | 3.147 | 220 | 3980 |
400-1000 | 2.5454 | 2.471 | |||
400-1200 | 3.0244 | 2.081 | |||
400-1400 | 3.5789 | 1.757 | |||
400-1600 | 4.0 | 1.573 | |||
4.4706 | 1.397 | ||||
5.0 | 1.243 | ||||
5.60 | 1.103 | ||||
5.9310 | 1.044 | ||||
GWC45.49 | 400-700 | 1.9737 | 4.102 | 270 | 5280 |
400-900 | 2.4671 | 3.272 | |||
400-1050 | 2.8947 | 2.721 | |||
400-1250 | 3.4660 | 2.353 | |||
400-1400 | 3.9474 | 2.051 | |||
4.3741 | 1.823 | ||||
4.8496 | 1.647 | ||||
5.5024 | 1.485 | ||||
5.9847 | 1.331 | ||||
GWC49.54 | 400-600 | 1.9359 | 5.412 | 284 | 7900 |
400-750 | 2.4593 | 4.257 | |||
400-900 | 2.9172 | 3.588 | |||
400-1050 | 3.4457 | 3.037 | |||
400-1200 | 3.9524 | 2.647 | |||
4.5336 | 2.294 | ||||
4.9105 | 2.110 | ||||
5.4823 | 1.882 | ||||
5.9967 | 1.721 | ||||
GWC49.59 | 400-1050 | 4 | 2.962 | 284 | 8500 |
400-1200 | 4.4761 | 2.647 | |||
400-1200 | 5.009 | 2.365 | |||
400-1200 | 5.5091 | 2.15 | |||
GWC52.59 | 400-600 | 1.9341 | 7.059 | 300 | 9800 |
400-750 | 2.4817 | 5.493 | |||
400-900 | 2.9643 | 4.603 | |||
400-1050 | 3.5251 | 3.868 | |||
400-1200 | 3.9524 | 3.448 | |||
4.4314 | 3.059 | ||||
4.9725 | 2.662 | ||||
400-1200 | 5.4017 | 2.493 | |||
5.9286 | 2.265 | ||||
GWC52.59A (Output slide bearing structure) |
400-600 | 1.9341 | 7.059 | Right case:400 Left case:320 |
|
400-750 | 2.4817 | 5.493 | |||
400-900 | 2.9643 | 4.603 | |||
400-1050 | 3.5251 | 3.868 | |||
400-1200 | 3.9524 | 3.448 | |||
4.4314 | 3.059 | ||||
4.9725 | 2.662 | ||||
5.4017 | 2.493 | ||||
5.9286 | 2.265 | ||||
GWC52.62 | 400-565 | 2.017 | 7.326 | 300 | 10700 |
400-690 | 2.462 | 6.0 | |||
400-845 | 3.019 | 4.893 | |||
400-960 | 3.449 | 4.284 | |||
400-1135 | 4.06 | 3.64 | |||
400-1200 | 4.524 | 3.266 | |||
5.042 | 2.931 | ||||
5.455 | 2.709 | ||||
5.945 | 2.486 | ||||
GWC60.66 | 400-600 | 2.0123 | 9.250 | 450 | 15000 |
400-750 | 2.4990 | 7.265 | |||
400-900 | 3.0722 | 6.169 | |||
400-1050 | 3.5738 | 5.287 | |||
400-1200 | 4.0513 | 4.625 | |||
4.4838 | 4.022 | ||||
5.0786 | 3.662 | ||||
5.5061 | 3.331 | ||||
6.1161 | 3.029 | ||||
GWC60.66A () |
400-600 | 2.0123 | 9.250 | :550 :450 |
|
400-750 | 2.4990 | 7.265 | |||
400-900 | 3.0722 | 6.169 | |||
400-1050 | 3.5738 | 5.287 | |||
400-1200 | 4.0513 | 4.625 | |||
4.4838 | 4.022 | ||||
5.0786 | 3.662 | ||||
5.5061 | 3.331 | ||||
6.1161 | 3.029 | ||||
GWC60.74 | 400-530 | 1.9918 | 10.449 | 550 | 18000 |
400-670 | 2.5263 | 8.2383 | |||
400-815 | 3.0566 | 6.809 | |||
400-935 | 3.51 | 5.9259 | |||
400-1070 | 4.0213 | 5.1756 | |||
400-1200 | 4.5 | 4.625 | |||
5.0357 | 4.133 | ||||
5.5125 | 3.7755 | ||||
6.0395 | 3.4461 | ||||
6.50 | 3.2019 | ||||
6.9429 | 2.9977 | ||||
GWC66.75 | 300-460 | 2.052 | 13.462 | 700 | 22000 |
300-580 | 2.553 | 10.823 | |||
300-680 | 2.986 | 9.251 | |||
300-795 | 3.482 | 7.934 | |||
300-900 | 3.952 | 6.99 | |||
4.486 | 6.158 | ||||
4.969 | 5.56 | ||||
300-900 | 5.509 | 5.014 | |||
6.120 | 4.514 | ||||
GWC70.76 | 300-425 | 2.0481 | 15.643 | 750 | 25000 |
300-550 | 2.528 | 12.673 | |||
300-700 | 3.0913 | 10.364 | |||
300-810 | 3.5826 | 8.943 | |||
300-900 | 3.95 | 8.111 | |||
300-950 | 4.5737 | 7.005 | |||
300-970 | 5.0472 | 6.348 | |||
300-1000 | 5.5765 | 5.745 | |||
6.1719 | 5.191 | ||||
GWC70.85 | 300-400 | 1.9762 | 19.2 | 800 | 30000 |
300-480 | 2.4505 | 15.484 | |||
300-600 | 3.0072 | 12.617 | |||
300-700 | 3.4928 | 10.863 | |||
300-800 | 3.9524 | 9.6 | |||
300-850 | 4.4724 | 8.484 | |||
300-850 | 5.0503 | 7.513 | |||
300-900 | 5.5798 | 6.8 | |||
6.0521 | 6.269 | ||||
GWC75.90 | 200-465 | 2.0113 | 22.423 | 980 | 34000 |
200-580 | 2.5102 | 17.967 | |||
200-695 | 3.0067 | 15.00 | |||
200-815 | 3.5143 | 12.833 | |||
200-925 | 3.9975 | 11.282 | |||
200-1025 | 4.4324 | 10.175 | |||
200-1100 | 5.0371 | 8.953 | |||
5.4667 | 8.25 | ||||
6.0219 | 7.489 | ||||
GWC78.88 | 200-310 | 2.0387 | 23.372 | 1000 | 35000 |
200-390 | 2.495 | 19.101 | |||
200-470 | 2.981 | 15.984 | |||
200-570 | 3.476 | 13.709 | |||
200-650 | 3.95 | 12.063 | |||
200-680 | 4.489 | 10.616 | |||
200-720 | 5.01 | 9.512 | |||
200-750 | 5.469 | 8.713 | |||
200-800 | 6.085 | 7.831 | |||
GWC80.95 | 200-350 | 1.975 | 28 | 1200 | 40000 |
200-440 | 2.49 | 22.2 | |||
200-520 | 2.94 | 18.81 | |||
200-610 | 3.456 | 16 | |||
200-700 | 3.95 | 14 | |||
200-800 | 4.514 | 12.25 | |||
5.027 | 11 | ||||
5.479 | 10.09 | ||||
5.925 | 9.33 | ||||
GWC85.100 | 150-270 | 1.975 | 35.4286 | 1400 | 46000 |
200-340 | 2.551 | 27.4286 | |||
200-410 | 2.9844 | 23.4454 | |||
200-480 | 3.4798 | 20.1081 | |||
200-560 | 3.95 | 17.7143 | |||
200-635 | 4.4838 | 15.6054 | |||
200-700 | 4.9657 | 14.0909 | |||
200-780 | 5.5061 | 12.7081 | |||
200-845 | 5.9887 | 11.6839 | |||
200-910 | 6.4517 | 10.845 | |||
200-1000 | 7.0536 | 9.9198 |
The Advantages of Using a Cyclone Gearbox
Using a cycloidal gearbox to drive an input shaft is a very effective way to reduce the speed of a machine. It does this by reducing the speed of the input shaft by a predetermined ratio. It is capable of very high ratios in relatively small sizes.
Transmission ratio
Whether you’re building a marine propulsion system or a pump for the oil and gas industry, there are certain advantages to using cycloidal gearboxes. Compared to other gearbox types, they’re shorter and have better torque density. These gearboxes also offer the best weight and positioning accuracy.
The basic design of a cycloidal gearbox is similar to that of a planetary gearbox. The main difference is in the profile of the gear teeth.
Cycloid gears have less tooth flank wear and lower Hertzian contact stress. They also have lower friction and torsional stiffness. These advantages make them ideal for applications that involve heavy loads or high-speed drives. They’re also good for high gear ratios.
In a cycloidal gearbox, the input shaft drives an eccentric bearing, while the output shaft drives the cycloidal disc. The cycloidal disc rotates around a fixed ring, and the pins of the ring gear engage the holes in the disc. The pins then drive the output shaft as the disc rotates.
Cycloid gears are ideal for applications that require high gear ratios and low friction. They’re also good for applications that require high torsional stiffness and shock load resistance. They’re also suitable for applications that require a compact design and low backlash.
The transmission ratio of a cycloidal gearbox is determined by the number of lobes on the cycloidal disc. The n=n design of the cycloidal disc moves one lobe per revolution of the input shaft.
Cycloid gears can be manufactured to reduce the gear ratio from 30:1 to 300:1. These gears are suitable for high-end applications, especially in the automation industry. They also offer the best positioning accuracy and backlash. However, they require special manufacturing processes and require non-standard characteristics.
Compressive force
Compared with conventional gearboxes, the cycloidal gearbox has a unique set of kinematics. It has an eccentric bearing in a rotating frame, which drives the cycloidal disc. It is characterized by low backlash and torsional stiffness, which enables geared motion.
In this study, the effects of design parameters were investigated to develop the optimal design of a cycloidal reducer. Three main rolling nodes were studied: a cycloidal disc, an outer race and the input shaft. These were used to analyze the motion related dynamic forces, which can be used to calculate stresses and strains. The gear mesh frequency was calculated using a formula, which incorporated a correction factor for the rotating frame of the outer race.
A three-dimensional finite element analysis (FEA) study was conducted to evaluate the cycloidal disc. The effects of the size of the holes on the disc’s induced stresses were investigated. The study also looked at the torque ripple of a cycloidal drive.
The authors of this study also explored backlash distribution in the output mechanism, which took into account the machining deviations and structure and geometry of the output mechanism. The study also looked at the relative efficiency of a cycloidal reducer, which was based on a single disc cycloidal reducer with a one-tooth difference.
The authors of this study were able to deduce the contact stress of the cycloidal disc, which is calculated using the material-based contact stiffness. This can be used to determine accurate contact stresses in a cycloidal gearbox.
It is important to know the ratios needed for calculation of the bearing rate. This can be calculated using the formula f = k (S x R) where S is the volume of the element, R is the mass, k is the contact stiffness and f is the force vector.
Rotational direction
Unlike the conventional ring gear which has a single axis of rotation, cycloidal gearbox has three rotational axes which are parallel and are located in a single plane. A cycloidal gearbox has excellent torsional stiffness and shock load capacity. It also ensures constant angular velocity, and is used in high-speed gearbox applications.
A cycloidal gearbox consists of an input shaft, a drive member and a cycloidal disc. The disc rotates in one direction, while the input shaft rotates in the opposite direction. The input shaft eccentrically mounts to the drive member. The cycloidal disc meshes with the ring-gear housing, and the rotational motion of the cycloidal disc is transferred to the output shaft.
To calculate the rotational direction of a cycloidal gearbox, the cycloid must have the correct angular orientation and the centerline of the cycloid should be aligned with the center of the output hole. The cycloid’s shortest length should be equal to the radius of the pin circle. The cycloid’s largest radius should be the size of the bearing’s exterior diameter.
A single-stage gear will not have much space to work with, so you’ll need a multistage gear to maximize space. This is also the reason that cycloid gears are usually designed with a shortened cycloid.
To calculate the most efficient tooth profile for a cycloidal gear, a new method was devised. This method uses a mathematical model that uses the cycloid’s rotational direction and a few other geometric parameters. Using a piecewise function related to the distribution of pressure angle, the cycloid’s most efficient profile is determined. It is then superimposed on the theoretical profile. The new method is much more flexible than the conventional method, and can adapt to changing trends of the cycloidal profile.
Design
Several designs of cycloidal gearboxes have been developed. These gearboxes have a large reduction ratio in one stage. They are mainly used for heavy machines. They provide good torsional stiffness and shock load capacity. However, they also have vibrations at high RPM. Several studies have been conducted to find a solution to this problem.
A cycloidal gearbox is designed by calculating the reduction ratio of a mechanism. This ratio is obtained by the size of the input speed. This is then multiplied by the reduction ratio of the gear profile.
The most important factor in the design of a cycloidal gearbox is the load distribution along the width of the gear. Using this as a design criterion, the amplitude of vibration can be reduced. This will ensure that the gearbox is working properly. In order to generate proper mating conditions, the trochoidal profile on the cycloidal disc periphery must be defined accurately.
One of the most common forms of cycloidal gears is circular arc toothing. This is the most common type of toothing used today.
Another form of gear is the hypocycloid. This form requires the rolling circle diameter to be equal to half the base circle diameter. Another special case is the point tooth form. This form is also called clock toothing.
In order to make this gear profile work, the initial point of contact must remain fixed to the edge of the rolling disk. This will generate the hypocycloid curve. The curve is traced from this initial point.
To investigate this gear profile, the authors used a 3D finite element analysis. They used the mathematical model of gear manufacturing that included kinematics parameters, output moment calculations, and machining steps. The resulting design eliminated backlash.
Sizing and selection
Choosing a gearbox can be a complex task. There are many factors that need to be taken into account. You need to determine the type of application, the required speed, the load, and the ratio of the gearbox. By gaining this information, you can find a solution that works best for you.
The first thing you need to do is find the proper size. There are several sizing programs available to help you determine the best gearbox for your application. You can start by drawing a cycloidal gear to help you create the part.
During sizing, it is important to consider the environment. Shock loads, environmental conditions, and ambient temperatures can increase wear on the gear teeth. The temperature also has a significant impact on lubrication viscosities and seal materials.
You also need to consider the input and output speed. This is because the input speed will change your gearbox ratio calculations. If you exceed the input speed, you can damage the seals and cause premature wear on the shaft bearings.
Another important aspect of sizing is the service factor. This factor determines the amount of torque the gearbox can handle. The service factor can be as low as 1.4, which is sufficient for most industrial applications. However, high shock loads and impact loads will require higher service factors. Failure to account for these factors can lead to broken shafts and damaged bearings.
The output style is also important. You need to determine if you want a keyless or keyed hollow bore, as well as if you need an output flange. If you choose a keyless hollow bore, you will need to select a seal material that can withstand the higher temperatures.
editor by czh 2023-01-06
China Hangzhou Advance Marine Gearbox Hc400 Is Suitable for Fishing, Tug and Various Engineering and Transport Boats. cycloidal drive efficiency
Item Description
HangZhou advance Maritime Gearbox HC400 is suitable for fishing, tug and numerous engineering and transport boats.
Marine Gearbox HC400 possesses features of velocity reduction, in advance and astern clutching and bearing propeller thrust. It is designed of vertically offset and a single-stage transmission, featuring in modest in quantity, large in ratio, light-weight in weight and higher in loading potential.
Enter velocity | 1000-1800r/min | ||
Reduction ratio | one.50,1.77,2.04,2.50,2.86,3.00,3.forty two | Trans. capacity | .331kw/r/min |
four.06 | .279 kw/r/min | ||
four.sixty one,4.94 | .one hundred ninety kw/r/min | ||
Control way | Push-and-pull adaptable shaft, electrically, pneumatically | ||
Rated thrust | 82KN | ||
Centre distance | 264mm | ||
L×W×H | 641×950×890mm | ||
Web bodyweight | 820kg | ||
Flywheel | SAE18,16,fourteen | ||
Bell housing | SAE0,one |
US $3,800 / Piece | |
1 Piece (Min. Order) |
###
Application: | Marine, Agricultural Machinery |
---|---|
Function: | Clutch, Change Drive Torque, Speed Reduction |
Layout: | Cycloidal |
Hardness: | Soft Tooth Surface |
Installation: | Torque Arm Type |
Step: | Double-Step |
###
Customization: |
Available
|
---|
###
Input speed | 1000-1800r/min | ||
Reduction ratio | 1.50,1.77,2.04,2.50,2.86,3.00,3.42 | Trans. capacity | 0.331kw/r/min |
4.06 | 0.279 kw/r/min | ||
4.61,4.94 | 0.190 kw/r/min | ||
Control way | Push-and-pull flexible shaft, electrically, pneumatically | ||
Rated thrust | 82KN | ||
Center distance | 264mm | ||
L×W×H | 641×950×890mm | ||
Net weight | 820kg | ||
Flywheel | SAE18,16,14 | ||
Bell housing | SAE0,1 |
###
###
###
###
###
###
###
US $3,800 / Piece | |
1 Piece (Min. Order) |
###
Application: | Marine, Agricultural Machinery |
---|---|
Function: | Clutch, Change Drive Torque, Speed Reduction |
Layout: | Cycloidal |
Hardness: | Soft Tooth Surface |
Installation: | Torque Arm Type |
Step: | Double-Step |
###
Customization: |
Available
|
---|
###
Input speed | 1000-1800r/min | ||
Reduction ratio | 1.50,1.77,2.04,2.50,2.86,3.00,3.42 | Trans. capacity | 0.331kw/r/min |
4.06 | 0.279 kw/r/min | ||
4.61,4.94 | 0.190 kw/r/min | ||
Control way | Push-and-pull flexible shaft, electrically, pneumatically | ||
Rated thrust | 82KN | ||
Center distance | 264mm | ||
L×W×H | 641×950×890mm | ||
Net weight | 820kg | ||
Flywheel | SAE18,16,14 | ||
Bell housing | SAE0,1 |
###
###
###
###
###
###
###
The Advantages of Using a Cyclone Gearbox
Using a cycloidal gearbox to drive an input shaft is a very effective way to reduce the speed of a machine. It does this by reducing the speed of the input shaft by a predetermined ratio. It is capable of very high ratios in relatively small sizes.
Transmission ratio
Whether you’re building a marine propulsion system or a pump for the oil and gas industry, there are certain advantages to using cycloidal gearboxes. Compared to other gearbox types, they’re shorter and have better torque density. These gearboxes also offer the best weight and positioning accuracy.
The basic design of a cycloidal gearbox is similar to that of a planetary gearbox. The main difference is in the profile of the gear teeth.
Cycloid gears have less tooth flank wear and lower Hertzian contact stress. They also have lower friction and torsional stiffness. These advantages make them ideal for applications that involve heavy loads or high-speed drives. They’re also good for high gear ratios.
In a cycloidal gearbox, the input shaft drives an eccentric bearing, while the output shaft drives the cycloidal disc. The cycloidal disc rotates around a fixed ring, and the pins of the ring gear engage the holes in the disc. The pins then drive the output shaft as the disc rotates.
Cycloid gears are ideal for applications that require high gear ratios and low friction. They’re also good for applications that require high torsional stiffness and shock load resistance. They’re also suitable for applications that require a compact design and low backlash.
The transmission ratio of a cycloidal gearbox is determined by the number of lobes on the cycloidal disc. The n=n design of the cycloidal disc moves one lobe per revolution of the input shaft.
Cycloid gears can be manufactured to reduce the gear ratio from 30:1 to 300:1. These gears are suitable for high-end applications, especially in the automation industry. They also offer the best positioning accuracy and backlash. However, they require special manufacturing processes and require non-standard characteristics.
Compressive force
Compared with conventional gearboxes, the cycloidal gearbox has a unique set of kinematics. It has an eccentric bearing in a rotating frame, which drives the cycloidal disc. It is characterized by low backlash and torsional stiffness, which enables geared motion.
In this study, the effects of design parameters were investigated to develop the optimal design of a cycloidal reducer. Three main rolling nodes were studied: a cycloidal disc, an outer race and the input shaft. These were used to analyze the motion related dynamic forces, which can be used to calculate stresses and strains. The gear mesh frequency was calculated using a formula, which incorporated a correction factor for the rotating frame of the outer race.
A three-dimensional finite element analysis (FEA) study was conducted to evaluate the cycloidal disc. The effects of the size of the holes on the disc’s induced stresses were investigated. The study also looked at the torque ripple of a cycloidal drive.
The authors of this study also explored backlash distribution in the output mechanism, which took into account the machining deviations and structure and geometry of the output mechanism. The study also looked at the relative efficiency of a cycloidal reducer, which was based on a single disc cycloidal reducer with a one-tooth difference.
The authors of this study were able to deduce the contact stress of the cycloidal disc, which is calculated using the material-based contact stiffness. This can be used to determine accurate contact stresses in a cycloidal gearbox.
It is important to know the ratios needed for calculation of the bearing rate. This can be calculated using the formula f = k (S x R) where S is the volume of the element, R is the mass, k is the contact stiffness and f is the force vector.
Rotational direction
Unlike the conventional ring gear which has a single axis of rotation, cycloidal gearbox has three rotational axes which are parallel and are located in a single plane. A cycloidal gearbox has excellent torsional stiffness and shock load capacity. It also ensures constant angular velocity, and is used in high-speed gearbox applications.
A cycloidal gearbox consists of an input shaft, a drive member and a cycloidal disc. The disc rotates in one direction, while the input shaft rotates in the opposite direction. The input shaft eccentrically mounts to the drive member. The cycloidal disc meshes with the ring-gear housing, and the rotational motion of the cycloidal disc is transferred to the output shaft.
To calculate the rotational direction of a cycloidal gearbox, the cycloid must have the correct angular orientation and the centerline of the cycloid should be aligned with the center of the output hole. The cycloid’s shortest length should be equal to the radius of the pin circle. The cycloid’s largest radius should be the size of the bearing’s exterior diameter.
A single-stage gear will not have much space to work with, so you’ll need a multistage gear to maximize space. This is also the reason that cycloid gears are usually designed with a shortened cycloid.
To calculate the most efficient tooth profile for a cycloidal gear, a new method was devised. This method uses a mathematical model that uses the cycloid’s rotational direction and a few other geometric parameters. Using a piecewise function related to the distribution of pressure angle, the cycloid’s most efficient profile is determined. It is then superimposed on the theoretical profile. The new method is much more flexible than the conventional method, and can adapt to changing trends of the cycloidal profile.
Design
Several designs of cycloidal gearboxes have been developed. These gearboxes have a large reduction ratio in one stage. They are mainly used for heavy machines. They provide good torsional stiffness and shock load capacity. However, they also have vibrations at high RPM. Several studies have been conducted to find a solution to this problem.
A cycloidal gearbox is designed by calculating the reduction ratio of a mechanism. This ratio is obtained by the size of the input speed. This is then multiplied by the reduction ratio of the gear profile.
The most important factor in the design of a cycloidal gearbox is the load distribution along the width of the gear. Using this as a design criterion, the amplitude of vibration can be reduced. This will ensure that the gearbox is working properly. In order to generate proper mating conditions, the trochoidal profile on the cycloidal disc periphery must be defined accurately.
One of the most common forms of cycloidal gears is circular arc toothing. This is the most common type of toothing used today.
Another form of gear is the hypocycloid. This form requires the rolling circle diameter to be equal to half the base circle diameter. Another special case is the point tooth form. This form is also called clock toothing.
In order to make this gear profile work, the initial point of contact must remain fixed to the edge of the rolling disk. This will generate the hypocycloid curve. The curve is traced from this initial point.
To investigate this gear profile, the authors used a 3D finite element analysis. They used the mathematical model of gear manufacturing that included kinematics parameters, output moment calculations, and machining steps. The resulting design eliminated backlash.
Sizing and selection
Choosing a gearbox can be a complex task. There are many factors that need to be taken into account. You need to determine the type of application, the required speed, the load, and the ratio of the gearbox. By gaining this information, you can find a solution that works best for you.
The first thing you need to do is find the proper size. There are several sizing programs available to help you determine the best gearbox for your application. You can start by drawing a cycloidal gear to help you create the part.
During sizing, it is important to consider the environment. Shock loads, environmental conditions, and ambient temperatures can increase wear on the gear teeth. The temperature also has a significant impact on lubrication viscosities and seal materials.
You also need to consider the input and output speed. This is because the input speed will change your gearbox ratio calculations. If you exceed the input speed, you can damage the seals and cause premature wear on the shaft bearings.
Another important aspect of sizing is the service factor. This factor determines the amount of torque the gearbox can handle. The service factor can be as low as 1.4, which is sufficient for most industrial applications. However, high shock loads and impact loads will require higher service factors. Failure to account for these factors can lead to broken shafts and damaged bearings.
The output style is also important. You need to determine if you want a keyless or keyed hollow bore, as well as if you need an output flange. If you choose a keyless hollow bore, you will need to select a seal material that can withstand the higher temperatures.
editor by czh 2023-01-03
in Dortmund Germany sales price shop near me near me shop factory supplier Marine Transmissions Swl Gearbox Enginer Gearbox Motor Ep Planetary Gear Box Gear Reducer for Ball Mill manufacturer best Cost Custom Cheap wholesaler
Our firm pays particular interest to customers’ demands, listening to the specific requirements of every single consumer and guaranteeing whole gratification. ensures the steadiness and consistency of the crucial perform of components. Ever-Energy Team CO., LTD. IS Expert IN Producing ALL Sorts OF MECHANICAL TRANSMISSION AND HYDRAULIC TRANSMISSION LIKE: PLANETARY GEARBOXES, WORM REDUCERS, IN-LINE HELICAL Equipment Velocity REDUCERS, PARALLEL SHAFT HELICAL Gear REDUCERS, HELICAL BEVEL REDUCERS, HELICAL WORM Equipment REDUCERS, AGRICULTURAL GEARBOXES, TRACTOR GEARBOXES, Vehicle GEARBOXES, PTO Push SHAFTS, Unique REDUCER & Related Equipment Parts AND OTHER Relevant Items, SPROCKETS, HYDRAULIC System, VACCUM PUMPS, FLUID COUPLING, Equipment RACKS, CHAINS, TIMING PULLEYS, UDL Pace VARIATORS, V PULLEYS, HYDRAULIC CYLINDER, Gear PUMPS, SCREW AIR COMPRESSORS, SHAFT COLLARS Reduced BACKLASH WORM REDUCERS AND SO ON.
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StXiHu (West Lake) Dis.Hu (West Lake) Dis.rd Gear EPTT producing
Company data
EstabEPTTd in 1985, EPTT EPTT EPTTRY CO., LTD is a substantial and new EPTT EPTTrprise partaking in analysis, deveXiHu (West Lake) Dis.Hu (West Lake) Dis. and manufacture for EPTT amp velocity variator, a single of the director member of EPTT EPTT Affiliation of EPTT EPTT EPTTry.
It addresses a lot more than forty,000 sq. meters, has a lot more than four hundred employees , 20% of whom are professionals, geared up with a lot more than three hundred sets the most EPTT exact numerical control tools, incXiHu (West Lake) Dis.Hu (West Lake) Dis. German HOFLER forming EPTT grinding EPTT to increase top quality.
established up more than 30 nationwide income branches to serve our buyers in time and totally.
Our products also exported to much more than thirty countries major in Europe, Asia America, and Africa, with substantial track record.
EPTT handle
EPTT
Related EPTT sorts
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Customized created Non-stXiHu (West Lake) Dis.Hu (West Lake) Dis.rd EPTT | UDL Collection Variator |
PYZ Series Helical Tooth Shaft Mounted EPTT | 8000 Series Cycloidal EPTT |
SLT Sequence Spiral EPTTl EPTT | SLSWL Collection Worm Screw Jack |
SLP Collection Planetary EPTT | SLH/SLB Series Large EPTT EPTT |
NMRV Series Worm EPTT | BKM Sequence Helical-hypoid EPTT |
SLRC Series Helical EPTT | SLEPTR Collection Shaft Mounted EPTT |
SLXG Sequence Shaft Mounted EPTT | X/B Sequence Cycloidal EPTT |
SLR/SEPTT/SLK/SLS Series Helical EPTT | AC/DC EPTT |
Main solution list: 16 series incXiHu (West Lake) Dis.Hu (West Lake) Dis. SLR/SLS/SLK/SEPTT sequence difficult tooth flank EPTT EPTT , SLRC series aluminium case helical EPTT EPTTs,SLHSLB collection substantial EPTT velocity EPTT, SLP sequence planetary velocity EPTT, X/B collection cycloidal EPTT, SLXG series shaft-mounted EPTT box, SLSWL series worm screw jack, SLT series helical cone EPTT box, completely far more than 10,000 ratios, various specification make us at the head of domestic EPTT industry, widely provide the mechanical EPTT area of ligEPTT amp heavy industry such as: beer amp EPTTrage, mining EPTT, foodstuff EPTT, textile printing, rubber amp plastic material, petrochemical sector, jack-up transportation, pharmacy amp procedure hides, environmental security tools.
Certificate
FAQ
1.Payment Term: TT, L/C
2.Supply time: about 30 daEPTTfrom EPTT payment.
3.We settle for EPT merchandise as for every your EPTT need.
four.XiHu (West Lake) Dis.hu (West Lake) Dis.lines for the Assortment:Usually we can select one EPTT which is ideal for you with some informations from you,this sort of as ratio/motor speed/mounting dimension/ out torque etc.
5.If the bare minimum orEPTTamount is in extra of $ten thousand, there are preferential.
Q1: What details need to I notify you to confirm the product?
A:Design/Dimension, EPTT Ratio, Shaft instructions amp OrEPTTquantity.
Q2: What can i do if I do not know which one EPTT?
A:Dont fear, Send as considerably information as you can, our group will aid you locate the rigEPTT 1 you are seeking for.
Q3: What is your product guarantee time period?
A:We supply a single yr guarantee because the vessel departure date still left EPTT.
This autumn: Are you buying and selling organization or producer ?
A: We are factory.
Q5: How EPTT is your delivery time?
A: EPTTly it is 5-ten daEPTTif the merchandise are in stock. or it is fifteen-twenty daEPTTif the merchandise are not in stock, it is according to quantity.
Q6: Do you supply samples ? is it totally free or extra ?
A: Yes, we could provide the sample for cost-free demand but do not spend the EPTT of freight.
Q7: What is your phrases of payment ?
A: Payment lt=1000USD, one hundred% EPTT. Payment gt=1000USD, 30% T/T EPTT ,equilibrium prior to shippment.
If you have an additional question, pls come to feel free of charge to make contact with us as underneath:
Make contact with Us
in Belfast United Kingdom sales price shop near me near me shop factory supplier China Advance Marine Gearbox manufacturer best Cost Custom Cheap wholesaler
Our solution selection also handles locking assemblies (clamping factors/locking system), taper bushes, QD bushes, bolt-on hubs, torque limiters, shaft collars, motor bases and motor slides, chain detachers, chain guides, common joint, rod finishes and yokes. specialize in electricity transmission merchandise, CATV items, mechanical seal, hydraulic and Pheumatic, and marketing goods. Our products are produced by present day computerized equipment and tools. Marine EPTT HCT800 sol1 possesses features of speed reduction comma forward and astern clutching and bearing propeller thrust time period It is made of vertically offset and two-phase EPTT comma featuring in compact framework comma larger ratio and convenient in dis- and reassembly and servicing
Maritime EPTT HCT800 sol1 is ideal for fishing comma tug and a variety of engineering boats period of time
Input velocity | 600-1800r solmin | ||
Reduction ratio | six period91 comma7 period28 comma7 period69 comma8 period12 comma8 period60 comma9 period12 comma9 period68 | Trans period capability | period625kw solr solmin |
ten period30 | period609kw solr solmin | ||
10 period98 | period575kw solr solmin | ||
11 period76 | period549kw solr solmin | ||
twelve period43 | period520kw solr solmin | ||
13 period17 | period491kw solr solmin | ||
thirteen period97 | period463kw solr solmin | ||
14 period85 | period435kw solr solmin | ||
15 period82 | period408kw solr solmin | ||
16 period58 | period382kw solr solmin | ||
17 period91 | period378kw solr solmin | ||
20 period1 | period278kw solr solmin | ||
Handle way | Press-and-pull fleXiHu (West Lake) Dis.ble shaft comma EPTTly comma pneumatically | ||
Rated thrust | 220KN | ||
CEPTTr distance | 582mm | ||
L timesW timesH | 1152x1360x1557mm | ||
Web weight | 3200kg | ||
Flywheel | SAE21 comma18 comma16 | ||
Bell housing | SAE00 comma0 |
EPTT EPTT EPTTry can not only offer motor commaand associated spare areas comma this EPTT is made by 1 of the largest EPTT producer in EPTT comma with systems commaStXiHu (West Lake) Dis.Hu (West Lake) Dis. on EPTT business comma relying on EPTT and EPTT development comma main competitiveness is enhanced and leading position in theindustry region is estabEPTTd period of time Because eighties comma based mostly on unbiased deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment comma the Company has EPTTed EPTT foreign EPTT and realized secondary innovation interval The merchandise region has been exEPTTd into 10 families covering in excess of a thousand types comma from solitary maritime EPTT to 10 sorts comma thousands of goods comma incXiHu (West Lake) Dis.Hu (West Lake) Dis. motive marine propulsion system comma design EPTTry EPTTs comma wind turbine EPTTs comma vehicle EPTTs commaagricultural EPTTs comma rail transitEPTTs commaEPTT EPTTs comma EPTT products commapowEPTTmetallurgical lparP solM rpar merchandise comma and huge-sized substantial-precision EPTTs period of time