Best  craftsman drive and worm gear kit for garage door openers  Custom  China  in Homs Syrian Arab Republic  Products Ynmrv Series Worm Gearbox Speed Reducer with top quality

We – EPG Group the largest worm gearbox, couplings and gears manufacturing facility in China with 5 diverse branches. For far more information: Cell/whatsapp/telegram/Kakao us at: 0086-13083988828 /

Product Knowledge EPG have for decades supplied good quality items into large integrity industries. With an unparalleled understanding of apps and processes throughout multiple industries. EPG application engineers have the encounter to specify the right merchandise for your wants. China worm equipment reducer traduccion China worm and wheel transmission It has set up stable cooperation with a lot of nicely identified universities and institutes in china this kind of as, Zhejiang University, Jilin University, Specialized committee of nationwide chain drive standard, Institute of national chain travel, Zhejiang software engineering material institute, Huhan material defense institute and it cooperated to identified China First Car chain institute with Nationwide chain generate institute.

Items Framework

YNMRV Configuration Things Record

Name Model Function Remark
Gearbox housing / Aluminum alloy(ADC12) /
Gears involute profile / Z1 /
Worm wheel / ZCuAlnineFefourNi4Mntwo /
Worm hub / Spheroidal cast iron QT500 for hub /
Bearing C&U / /
Worm shaft Bao metal 20CrMnTi / Hardness fifty eight-63 hrc Quenching heat
Output oil seal NAK NBR-Acrylonitrile butadiene rubber /
Input oil seal SKF NBR-Acrylonitrile butadiene rubber /
Lubricating oil GY CKE320
measurement 25-90 artificial oil
size110-a hundred thirty EPT al oil
Chinese popular brand


Solution Parameter



YNMRV Enter Flange Energy

Model Flange Enter Hole Energy
YNMRV25 56B14 9MM .06 KW   0.09KW
YNMRV30 63B5/B14 11MM .12KW    .18KW
56B5/B14 9MM .06KW    .09KW
YNMRV40 71B5/B14 14MM .25KW    .37KW
63B5/B14 11MM .12KW    .18KW
56B5 9MM .06KW    .09KW
YNMRV50 80B5/B14 19MM .55KW    .75KW
71B5/B14 14MM .25KW    .37KW
63B5 11MM .12KW    .18KW
YNMRV63 90B5/B14 24MM 1.1KW      1.5KW
80B5/B14 19MM .55KW    .75KW
71B5/B14 14MM .25KW    .37KW
YNMRV75 one hundred/112B5(B14) 28MM 2.2KW      3KW
90B5/B14 24MM 1.1KW      one.5KW
80B5/B14 19MM .55KW    .75KW
YNMRV90 a hundred/112B5(B14) 28MM two.2KW      3KW
90B5/B14 24MM 1.1KW      1.5KW
80B5/B14 19MM .55KW    .75KW
YNMRV110 132B5 38MM five.5KW      7.5KW
100/112B5 28MM 3KW         4KW
90B5 24MM 1.1KW      1.5KW
YNMRV130 132B5 38MM 5.5KW      seven.5KW
100/112B5 28MM 3KW         4KW
YNMRV150 160B5 42MM 11KW       15KW
132B5 38MM five.5KW      7.5KW
a hundred/112B5 28MM 3KW         4KW



 1. Q: What information ought to I inform you to affirm the worm gearbox?
A: Design/Dimension, B: Ratio and output torque, C: Power and flange variety,
D: Shaft Path, E: Housing coloration, F: Buy quantity.
two. What sort of payment strategies do you settle for?
A: T/T B: B/L C: Income

three. What’s your warranty?
One particular 12 months.
four. How to supply?
A: By sea- Buyer appoints EPT er, or our product sales team finds ideal EPT er for purchasers.
By air- Buyer gives collect express account, or our sales group finds appropriate specific for purchasers. (Largely for sample)
Other- We arrange to supply items to some place in China appointed by customers.
five. Can you make OEM/ODM order?
Of course, we have rich knowledge on OEM/ODM purchase and like sign Non-disclosure Agreement ahead of sample maEPT .

Quality inspection treatment:
We have 20 QC/QA staff.ten strict QC procedures incXiHu (West Lake) Dis.Hu (West Lake) Dis. incoming materials QC, IPQC  10 Ageing check QC100% items will go by means of a 24-hrs ageing examination QC)ahead of shipping and delivery.
Pls speak to us for any inquiries.Hope we can set up a good connection.



/ The use of unique gear manufacturer’s (OEM) portion numbers or emblems , e.g. CASE® and John Deere® are for reference needs only and for indicating merchandise use and compatibility. Our business and the detailed alternative elements contained herein are not sponsored, approved, or produced by the OEM. /

Best  craftsman drive and worm gear kit for garage door openers  Custom  China  in Homs Syrian Arab Republic  Products Ynmrv Series Worm Gearbox Speed Reducer with top quality