We are looking forward to building profitable business relationships with new clientele about the world in the future. In 2008, it was awarded with “Nationwide Export Commodity Inspection-free Enterprise”. In 2000, EPG took the lead in gaining ISO14001 surroundings management certification and thereafter passed the inspection of clear manufacturing and recycling economy, successful the title of “Zhejiang Eco-friendly Business”.
S Helical – Worm EPTT models
| EPTT content | EPTT250 Higher-power cast iron |
| EPTT hardness | HBS90-240 |
| Equipment material: | 20CrMnMo |
| Area hardnesss of EPTT | EPTC58 deg-sixty two deg |
| Gear core hardness | EPTC33 deg-40 deg |
| Input/Output shaft material | 40Cr or 42CrMo |
| Enter/Output shaft hardness | HBS250 deg-290 deg |
| Shaft at oil seal postion hardness | EPTC48 deg-fifty five deg |
| Machining precision of EPTTs material | Accurate grinding four-6 quality |
| Warmth remedy | Tempering, cementing, quenching etc |
| Performance | Up to 90% |
| Noise(Max) | le68dB |
| Device design | Foot mounted, flange mounted |
| Enter method | Flange enter, inline enter, shaft input |
| Vibration | le20um |
| Backlash | le20Arcmin |
| EPTT brand names | NSK, SKF and many others |
| Oil seal brand names | NAK, SKF etc |
| Lubricant | VG220 |
| EPTT | Y series motor |
| EPTT shaft | 40Cr or 42CrMo, Tempering, cementing, quenching and many others. |
