Smr best made in China  replacement parts  in Kazan Russian Federation Gear Reducer Using for Conveyor Parts Transmission Gear Strong Enough with top quality

We – EPG Team the greatest gearbox & motors , couplings and gears manufacturing facility in China with 5 various branches. For much more details: Cellular/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  20:1 

Get in touch with Me

Welcome to get in touch with William for a lot more details!


Design B13/B20 C13/C20 D13/D20 E13/C20 F13/E20 G13/F20 H13/G20 J13/J20
Output(RPM) ten-115 10-a hundred and ten ten-110 10-105 ten-one hundred and five 10-a hundred ten-one hundred 10-one hundred
Energy Score(KW) .29-3.eleven .forty nine-4.62 .eighty two-7.eighty one 1.25-11.fifty five 1.97-17.01 three.eleven-27.09 seven.8-60.five
Permissible torque(Nm) 277 468 783 1194 1881 2970 4680 7449


Product B5 C5 D5 E5 F5 G5 H5 J5
Output(RPM) 100-four hundred a hundred-four hundred a hundred-400 one hundred-400 one hundred-400 a hundred-four hundred a hundred-400 100-four hundred
Electricity Rating(KW) 2.sixty eight-7.fourteen four.2-9.sixty six six.62-15.65 ten.29-24.57 fifteen.12-35.ninety one twenty five.2-59.nine 36.2-81.nine 62.2-134.2
Permissible torque(Nm) 256 401 632 983 1444 2407 3457 5940



Dimension(mm) SMR Dimension
Regular measurement of shaft thirty forty 50 55 sixty five 75 eighty five 100
Substitute measurement of shaft forty 50 fifty five 65 75 eighty five a hundred a hundred and twenty
Enter shaft keyway 6×3.5×50 6×3.5×59 8x4x63 8x4x70 10x5x70 12x5x90 14×5.5×100 16x6x100



Business Profile

l  The premier maker and exporter of worm gear reducers in Asia.


l  Established in 1976, we reworked from a county owned manufacturing unit to private one particular in 1996. HangZhou ept Power TRANSMISSION Gear CO.,LTD is our new name given that 2001.


l  We are the 1st manufacturer of reducers and gearboxes in China who was presented export license considering that year 1993.


l  “Fixedstar” brand name gearboxes and reducers are the first proprietor of CHINA Top Brand and Most Famous Trade Mark for reducers.

Initial to achieve ISO9001 and CE Certificate amid all makers of gearboxes in China.


As a specialist maker of worm gearbox and worm equipment reducers in China, we mainly produce reduction gearbox,aluminum situation worm gearboxes,arc equipment cylindrical worm gearboxes, worm gear reducers, in line helical gearboxes, and cyclo generate reducers, and so forth. These goods feature rational construction, steady functionality, and trustworthy good quality, and so on. They are broadly used in electrical power, mining, metallurgy, constructing content, chemical, food, printing, ceramic, paper-making, tobacco, and other industries.


We have 600 workers in our factory, which handles 70,000 sq. meters in HangZhou. We have been ma ept 2,500 models of reducers daily given that 2012. We are proudly exporting 70% of our products to far more than 40 nations all above the word. Our buyers appear from Italy, Germany, Usa, Canada, Spain, United kingdom, Mexico, Brazil, Argentina, Turkey, Singapore and other primary industrial nations around the world in the globe. 30% of them are OEM produced for immediate makers of other items. 


We warmly welcome clients from other areas of the entire world to pay a visit to us. Viewing is believing. We are extremely self-confident that after going to our facility, you will have self-assurance on our merchandise. We have the latest automatic equipments and seasoned staff to make certain the steady high quality and big output. We have the most innovative technical and engineering staff to assistance most demanding need on regular and OEM merchandise.



Bathroom ept ept to assembly you in HangZhou, China.

The use of original products manufacturer’s (OEM) component numbers or emblems , e.g. CASE® and John Deere® are for reference needs only and for indicating solution use and compatibility. Our firm and the shown alternative parts contained herein are not sponsored, approved, or produced by the OEM.

Smr best made in China  replacement parts  in Kazan Russian Federation Gear Reducer Using for Conveyor Parts Transmission Gear Strong Enough with top quality

Smr best made in China  replacement parts  in Kazan Russian Federation Gear Reducer Using for Conveyor Parts Transmission Gear Strong Enough with top quality

Tractor Shaft

As one of the tractor shaft manufacturers, suppliers, and exporters of mechanical products, We offer tractor shafts and many other products.

Please get in touch with us for details.

Manufacturer supplier exporter of tractor shaft.

Recent Posts