China Best Worm gearbox manufacturer supplier & factory Smr Gear Reducer Shaft Mounted Reducer Gear Gearbox with top quality best prices

We – EPG Team the biggest worm gearbox, couplings and gears manufacturing facility in China with 5 diverse branches. For more particulars: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778083988828 /

SMR Reducer Specification
1 Output Hub

Standard or alternative hubs with metric bores are available to suit international standard shaft diameters.

2 Precision High Quality Gearing 

Computer Designed Helical Gears, Strong Alloy  Materials  for  High  Load  Capacity, Case  Carburized  for  long  life,  Ground Profile(some intermediate pinions are shaved) Crown tooth Profile, In Conformance  with  ISO  1328-1997,  98% Efficiency  for  Per  Stage,  Smooth  Quiet Operation with Several Teeth in Mesh.

3 Maximum Capacity Housing Design
Close  Grain  Cast  Iron  Construction,  Excellent  Vibration  Dampening  &  Shock Resistance Features, Precision Bored and Dowelled to Ensure Accurate In-Line Assembly.

4 Strong Alloy Steel Shafts

Strong Alloy Steel, Hardened, Ground on Journals, Gear Seatings and Extensions, for
Maximum Load and Maximum Torsional Loads. Generous Size Shaft
Keys for Shock Loading and Conform to ISO Standards.

5 Additional Case Lugs Except H and J Gear Case

Eliminates the Need for Critical Tightening of Torque Arm Bolts. Controls Position of
Standard Torque Arm Mounting within Recommended limits.

6 BackStops

Alternative Parts, Antirun Back Device, AreAvailable on all 13:1 and 20:1 Ratio Units and do not recommend for 5:1 Units.

7 Bearings and Oilseals

Bearings are Adequately Proportioned and Conform to ISO Dimension Plan, Readily
Available WorldWide. Oilseals are Double Lipped Garter Spring Type, Ensuring Effective Oil Sealing.

8 Rubberised End Caps

Self Sealing Intermediate Cover Plates, to Standard ISO Housing Dimensions.

9 Torque Arm Assembly

For Easy Adjustment of the Belt.

Size : SMR B C D E F G H 

RATIO : 5:1  13:1  20:one 

Make contact with Me

Welcome to contact William for more particulars!


Product B13/B20 C13/C20 D13/D20 E13/C20 F13/E20 G13/F20 H13/G20 J13/J20
Output(RPM) 10-a hundred and fifteen 10-one hundred ten ten-one hundred ten 10-one zero five ten-one zero five ten-a hundred 10-100 10-a hundred
Energy Score(KW) .29-3.eleven .49-4.62 .82-7.eighty one 1.twenty five-11.55 one.97-seventeen.01 three.11-27.09 seven.8-60.5
Permissible torque(Nm) 277 468 783 1194 1881 2970 4680 7449


Design B5 C5 D5 E5 F5 G5 H5 J5
Output(RPM) 100-four hundred 100-four hundred 100-400 100-four hundred 100-four hundred one hundred-four hundred 100-four hundred one hundred-four hundred
Energy Rating(KW) two.68-7.14 four.2-9.sixty six 6.62-fifteen.sixty five ten.29-24.fifty seven 15.12-35.91 twenty five.2-59.9 36.2-eighty one.nine sixty two.2-134.two
Permissible torque(Nm) 256 401 632 983 1444 2407 3457 5940



Dimension(mm) SMR Size
Regular size of shaft 30 40 fifty fifty five sixty five 75 85 one hundred
Alternative dimension of shaft forty 50 fifty five 65 seventy five eighty five a hundred 120
Enter shaft keyway 6×3.5×50 6×3.5×59 8x4x63 8x4x70 10x5x70 12x5x90 14×5.5×100 16x6x100



Business Profile

l  The biggest producer and exporter of worm equipment gearboxes in Asia.


l  Established in 1976, we reworked from a county owned manufacturing facility to private one particular in 1996. HangZhou ept Energy TRANSMISSION Products CO.,LTD is our new title since 2001.


l  We are the first maker of gearboxes and gearboxes in China who was offered export license considering that 12 months 1993.


l  “Fixedstar” brand gearboxes and gearboxes are the 1st operator of CHINA Prime Brand name and Most Well-known Trade Mark for gearboxes.

First to achieve ISO9001 and CE Certificate amid all producers of gearboxes in China.


As a expert company of worm gearbox and worm equipment gearboxes in China, we primarily produce reduction gearbox,aluminum circumstance worm gearboxes,arc gear cylindrical worm gearboxes, worm equipment gearboxes, in line helical gearboxes, and cyclo drive gearboxes, and so on. These products attribute rational framework, steady efficiency, and dependable good quality, and so on. They are commonly used in electricity, mining, metallurgy, building materials, chemical, foodstuff, printing, ceramic, paper-producing, tobacco, and other industries.


We have 600 staff in our manufacturing unit, which handles 70,000 sq. meters in HangZhou. We have been ma ept 2,five hundred models of gearboxes daily because 2012. We are proudly exporting 70% of our merchandise to much more than 40 nations all over the phrase. Our clients occur from Italy, Germany, United states of america, Canada, Spain, United kingdom, Mexico, Brazil, Argentina, Turkey, Singapore and other primary industrial international locations in the planet. 30% of them are OEM produced for immediate manufacturers of other goods. 


We warmly welcome buyers from other components of the world to visit us. Seeing is believing. We are very confident that soon after browsing our facility, you will have self confidence on our products. We have the newest automated equipments and experienced staff to make certain the stable high quality and massive output. We have the most innovative specialized and engineering team to assist most demanding requirement on regular and OEM merchandise.



Bathroom ept ept to conference you in HangZhou, China.

/ The use of unique tools manufacturer’s (OEM) part figures or trademarks , e.g. CASE® and John Deere® are for reference purposes only and for indicating item use and compatibility. Our company and the shown replacement areas contained herein are not sponsored, approved, or made by the OEM. /

China Best Worm gearbox manufacturer supplier & factory Smr Gear Reducer Shaft Mounted Reducer Gear Gearbox with top quality best prices

China Best Worm gearbox manufacturer supplier & factory Smr Gear Reducer Shaft Mounted Reducer Gear Gearbox with top quality best prices