We – EPG Group the biggest worm gearbox, couplings and gears manufacturing unit in China with 5 diverse branches. For much more specifics: Cellular/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778083988828 /
S Helical – Worm gear models
| Housing content | HT250 Large-strength solid iron |
| Housing hardness | HBS90-240 |
| Equipment substance: | 20CrMnMo |
| Surface hardnesss of gear | HRC58°-62° |
| Gear core hardness | HRC33°-40° |
| Input/Output shaft material | 40Cr or 42CrMo |
| Input/Output shaft hardness | HBS250°-290° |
| Shaft at oil seal postion hardness | HRC48°-55° |
| Machining precision of gears material | Exact grinding 4-6 grade |
| Warmth treatment method | Tempering, cementing, quenching and so on |
| Effectiveness | Up to 90% |
| Sound(Max) | ≤68dB |
| Unit design | Foot mounted, flange mounted |
| Enter strategy | Flange input, inline enter, shaft input |
| Vibration | ≤20um |
| Backlash | ≤20Arcmin |
| Bearing makes | NSK, SKF and so on |
| Oil seal manufacturers | NAK, SKF and so on |
| Lubricant | VG220 |
| Motor | Y series motor |
| Motor shaft | 40Cr or 42CrMo, Tempering, cementing, quenching and so on. |
/ The use of authentic products manufacturer’s (OEM) element figures or trademarks , e.g. CASE® and John Deere® are for reference purposes only and for indicating solution use and compatibility. Our firm and the listed alternative elements contained herein are not sponsored, approved, or manufactured by the OEM. /
