In 2000, EPG took the direct in getting ISO14001 surroundings administration certification and thereafter handed the inspection of clear manufacturing and recycling financial system, successful the title of “Zhejiang Environmentally friendly Company”. We inspect each piece of bearing by ourselves prior to delivery. Hangzhou EPG Co.,Ltd. , was founded in November, 1997. With its five wholly owned subsidiaries.
R Rigid tooth flank helical EPT models
| EPT material | EPT200 Large-power solid iron from R37, forty seven, 57, 67, seventy seven, 87 |
| EPT250 High-strength forged iron from R97 107, 137, 147, 157, 167, 187 | |
| EPT hardness | HBS90-240 |
| Gear content: | 20CrMnMo |
| Surface area hardnesss of EPT | HRC58 deg-62 deg |
| Gear main hardness | HRC33 deg-forty deg |
| Input/Output shaft materials | 40Cr or 42CrMo |
| Enter/Output shaft hardness | HBS250 deg-290 deg |
| Shaft at oil seal postion hardness | HRC48 deg-55 deg |
| Machining precision of EPTs material | Accurate grinding 4-six quality |
| Heat treatment method | Tempering, cementing, quenching and many others |
| Efficiency | Up to ninety% |
| Noise(Max) | le68dB |
| Device product | Foot mounted, flange mounted |
| Enter method | Flange enter, inline input, shaft input |
| Vibration | le20um |
| Backlash | le20Arcmin |
| EPT makes | NSK, SKF etc |
| Oil seal manufacturers | NAK, SKF and so forth |
| Lubricant | VG220 |
| EPT | Y collection motor |
| EPT shaft | 40Cr or 42CrMo, Tempering, cementing, quenching and so on. |
