China best Smr Transmission Gear Reducer Transmission Gearbox Shaft Gear with Best Sales

Product Description

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.

Measurement : SMR B C D E F G H 

RATIO : 5:1  13:1  20:one 

Get in touch with Me

Welcome to get in touch with William for far more particulars!


Product B13/B20 C13/C20 D13/D20 E13/C20 F13/E20 G13/F20 H13/G20 J13/J20
Output(RPM) 10-115 ten-a hundred and ten 10-one hundred ten ten-one zero five ten-105 ten-one hundred ten-a hundred 10-100
Electricity Score(KW) .29-3.eleven .forty nine-4.sixty two .eighty two-7.eighty one one.twenty five-eleven.fifty five one.ninety seven-17.01 3.eleven-27.09 7.8-sixty.five
Permissible torque(Nm) 277 468 783 1194 1881 2970 4680 7449


Design B5 C5 D5 E5 F5 G5 H5 J5
Output(RPM) a hundred-four hundred one hundred-400 one hundred-four hundred 100-400 one hundred-four hundred one hundred-four hundred one hundred-400 one hundred-four hundred
Electrical power Rating(KW) 2.68-7.fourteen four.2-9.sixty six six.62-15.65 ten.29-24.57 15.12-35.91 25.2-fifty nine.9 36.2-81.9 62.2-134.two
Permissible torque(Nm) 256 401 632 983 1444 2407 3457 5940



Dimension(mm) SMR Measurement
Standard dimension of shaft 30 forty fifty 55 65 seventy five eighty five a hundred
Option dimension of shaft 40 fifty fifty five sixty five 75 eighty five a hundred one hundred twenty
Input shaft keyway 6×3.5×50 6×3.5×59 8x4x63 8x4x70 10x5x70 12x5x90 14×5.5×100 16x6x100


Firm Profile

l  The premier producer and exporter of worm equipment reducers in Asia.


l  Established in 1976, we reworked from a county owned manufacturing facility to personal 1 in 1996. HangZhou SINO-DEUTSCH Power TRANSMISSION Products CO.,LTD is our new name since 2001.


l  We are the very first maker of reducers and gearboxes in China who was given export license since calendar year 1993.


l  “Fixedstar” model gearboxes and reducers are the initial owner of CHINA Prime Brand and Most CZPT Trade Mark for reducers.

First to achieve ISO9001 and CE Certification between all manufacturers of gearboxes in China.




As a specialist maker of worm gearbox and worm gear reducers in China, we mostly produce reduction gearbox,aluminum scenario worm gearboxes,arc equipment cylindrical worm gearboxes, worm gear reducers, in line helical gearboxes, and cyclo generate reducers, and so on. These merchandise characteristic rational construction, stable performance, and dependable quality, and so on. They are widely utilised in power, mining, metallurgy, creating substance, chemical, food, printing, ceramic, paper-producing, tobacco, and other industries.





We have 600 personnel in our manufacturing unit, which handles 70,000 square meters in HangZhou. We have been producing 2,500 models of reducers every day considering that 2012. We are proudly exporting 70% of our products to a lot more than 40 nations all above the phrase. Our customers occur from Italy, Germany, United states of america, Canada, Spain, British isles, Mexico, Brazil, Argentina, Turkey, Singapore and other primary industrial countries in the entire world. thirty% of them are OEM manufactured for immediate makers of other products. 








We warmly welcome buyers from other elements of the globe to go to us. Viewing is believing. We are really self-assured that after browsing our facility, you will have self-assurance on our products. We have the most recent automatic equipments and seasoned staff to ensure the stable high quality and large output. We have the most advanced specialized and engineering group to help most demanding prerequisite on regular and OEM products.




Seeking forward to meeting you in HangZhou, China.

EP also sells equipment tooth measuring units known as gear gauges! Equipment gauges reduce problems, saving time and money when identifying and buying gears. These pitch templates have 9 groups to determine all common pitch dimensions: Diameter Pitch “DP”, Circle Pitch “CP”, External Involute Spline, Metric Modulus “MOD”, Short Tooth, Fantastic Pitch, Coarse Pitch and Remarkable Pitch .
The lubricating oil exterior circulation gear of the worm gear reducer tools has lower oil temperature. The worm equipment reducer ideas to traverse its energy. The worm equipment is produced of non-ferrous steel. Master information worms are typically manufactured of difficult metal. For that reason, using a whole lot of warmth in the software, coupled with the influence of the ambient temperature, it is hard to management the temperature of the reducer. Use inside the temperature range. When the ambient temperature is reduce than 0℃, the working temperature of the worm equipment reducer should be controlled at -40℃~40℃. It is suggested to heat or use a minimal freezing point lubricant prior to the oil is completely dissolved.

China best Smr Transmission Gear Reducer Transmission Gearbox Shaft Gear     with Best Sales