Thanks to our sincerity in supplying best services to our clientele, understanding of your demands and overriding sense of obligation towards filling purchasing requirements, we supply chromed bar and tubes for hydualic and pheumatic cylinders. In 2000, EPG took the direct in gaining ISO14001 environment management certificate and thereafter passed the inspection of clean generation and recycling economic system, winning the title of “Zhejiang Green Company”.
S Helical – Worm EPTT units
| EPTT content | EPTT250 High-power solid iron |
| EPTT hardness | HBS90-240 |
| Gear substance: | 20CrMnMo |
| Surface area hardnesss of EPTT | EPTC58 deg-sixty two deg |
| Gear main hardness | EPTC33 deg-40 deg |
| Input/Output shaft materials | 40Cr or 42CrMo |
| Input/Output shaft hardness | HBS250 deg-290 deg |
| Shaft at oil seal postion hardness | EPTC48 deg-55 deg |
| Machining precision of EPTTs substance | Exact grinding four-6 quality |
| Warmth treatment method | Tempering, cementing, quenching and so forth |
| Efficiency | Up to ninety% |
| Sounds(Max) | le68dB |
| Unit design | Foot mounted, flange mounted |
| Input method | Flange input, inline input, shaft input |
| Vibration | le20um |
| Backlash | le20Arcmin |
| EPTT brands | NSK, SKF and so on |
| Oil seal makes | NAK, SKF and many others |
| Lubricant | VG220 |
| EPTT | Y series motor |
| EPTT shaft | 40Cr or 42CrMo, Tempering, cementing, quenching etc. |
