We – EPG Group the biggest worm gearbox, couplings and gears factory in China with 5 different branches. For more details: Mobile/whatsapp/telegram/Kakao us at: 0086-13083988828
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Products Structure
NMRV Configuration Items List
Name | Brand | Feature | Remark |
Gearbox housing | / | Aluminum alloy(ADC12) | / |
Gears involute profile | / | Z1 | / |
Worm wheel | / | ZCuAl9Fe4Ni4Mn2 | / |
Worm hub | / | Spheroidal cast iron QT500 for hub | / |
Bearing | C&U | / | / |
Worm shaft | Bao steel | 20CrMnTi / Hardness 58-63 hrc | Quenching heat treatment |
Output oil seal | NAK | NBR-Acrylonitrile butadiene rubber | / |
Input oil seal | SKF | NBR-Acrylonitrile butadiene rubber | / |
Lubricating oil | GY | CKE320 size 25-90 synthetic oil size110-130 mechanical oil |
Chinese famous brand |
Product Parameter
NMRV Input Flange Power
model | Flange | Input Hole | Power |
YNMRV25 | 56B14 | 9MM | 0.06 KW 0.09KW |
YNMRV30 | 63B5/B14 | 11MM | 0.12KW 0.18KW |
56B5/B14 | 9MM | 0.06KW 0.09KW | |
YNMRV40 | 71B5/B14 | 14MM | 0.25KW 0.37KW |
63B5/B14 | 11MM | 0.12KW 0.18KW | |
56B5 | 9MM | 0.06KW 0.09KW | |
YNMRV50 | 80B5/B14 | 19MM | 0.55KW 0.75KW |
71B5/B14 | 14MM | 0.25KW 0.37KW | |
63B5 | 11MM | 0.12KW 0.18KW | |
YNMRV63 | 90B5/B14 | 24MM | 1.1KW 1.5KW |
80B5/B14 | 19MM | 0.55KW 0.75KW | |
71B5/B14 | 14MM | 0.25KW 0.37KW | |
YNMRV75 | 100/112B5(B14) | 28MM | 2.2KW 3KW |
90B5/B14 | 24MM | 1.1KW 1.5KW | |
80B5/B14 | 19MM | 0.55KW 0.75KW | |
YNMRV90 | 100/112B5(B14) | 28MM | 2.2KW 3KW |
90B5/B14 | 24MM | 1.1KW 1.5KW | |
80B5/B14 | 19MM | 0.55KW 0.75KW | |
YNMRV110 | 132B5 | 38MM | 5.5KW 7.5KW |
100/112B5 | 28MM | 3KW 4KW | |
90B5 | 24MM | 1.1KW 1.5KW | |
YNMRV130 | 132B5 | 38MM | 5.5KW 7.5KW |
100/112B5 | 28MM | 3KW 4KW | |
YNMRV150 | 160B5 | 42MM | 11KW 15KW |
132B5 | 38MM | 5.5KW 7.5KW | |
100/112B5 | 28MM | 3KW 4KW |
About US
Our company’s concept: change, innovation, responsibility, win-win.
Our company’s mission: from “made in China” to “created in China”.
Our company’s vision: to be the leader of machinery ept in China.
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The use of original equipment manufacturer’s (OEM) part numbers or trademarks , e.g. CASE® and John Deere® are for reference purposes only and for indicating product use and compatibility. Our company and the listed replacement parts contained herein are not sponsored, approved, or manufactured by the OEM.
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