China factory Smr Gear Reducer Shaft Mounted Reducer Gear Gearbox with Free Design Custom

Solution 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.

Dimensions : SMR B C D E F G H 

RATIO : 5:1  13:1  20:1 

Get in touch with Me

Welcome to speak to William for more specifics!







Business Profile

l  The biggest manufacturer and exporter of worm gear reducers in Asia.


l  Established in 1976, we remodeled from a county owned factory to personal 1 in 1996. HangZhou SINO-DEUTSCH Energy TRANSMISSION Tools CO.,LTD is our new title considering that 2001.


l  We are the very first producer of reducers and gearboxes in China who was offered export license because yr 1993.


l  “Fixedstar” manufacturer gearboxes and reducers are the very first operator of CHINA Best Manufacturer and Most CZPT Trade Mark for reducers.

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

As a specialist producer of worm gearbox and worm equipment reducers in China, we largely produce reduction gearbox,aluminum circumstance worm gearboxes,arc equipment cylindrical worm gearboxes, worm gear reducers, in line helical gearboxes, and cyclo drive reducers, and so on. These products function rational composition, stable overall performance, and trustworthy high quality, and so on. They are extensively used in energy, mining, metallurgy, creating material, chemical, meals, printing, ceramic, paper-producing, tobacco, and other industries.


We have 600 workers in our manufacturing unit, which addresses 70,000 sq. meters in HangZhou. We have been generating 2,five hundred models of reducers everyday since 2012. We are proudly exporting 70% of our merchandise to more than forty countries all more than the term. Our consumers arrive from Italy, Germany, United states of america, Canada, Spain, Uk, Mexico, Brazil, Argentina, Turkey, Singapore and other primary industrial nations in the globe. 30% of them are OEM created for immediate makers of other items. 


We warmly welcome consumers from other elements of the globe to go to us. Seeing is believing. We are extremely assured that right after browsing our facility, you will have self-confidence on our merchandise. We have the most current automated equipments and knowledgeable employees to guarantee the stable high quality and large output. We have the most advanced technical and engineering team to assist most demanding prerequisite on normal and OEM goods.



Looking ahead to meeting you in HangZhou, China.

Gearboxes and reducers are enclosed mechanical reduction units typically utilized in present day automated handle techniques to command torque from your motors and attain other movement-associated duties. A gearbox permits you to boost torque even though reducing the velocity of your key mover output shaft. The output shaft of the gearbox rotates at a slower velocity than the input shaft. This produces a mechanical edge, increasing torque. Conversely, your gearbox can be established in reverse, offering increased shaft speed and diminished torque. Two typical transmission configurations are straight and right angle. On the web models typically consist of helical or spur gears, planetary gears, cycloidal mechanisms, or harmonic generators. Proper-angle types typically use worm or helical equipment drives, nevertheless, hybrid drives are also accessible. Gearmotors merge an enclosed gear established with an electric motor to enhance torque and functionality whilst decreasing speed. Whilst added friction, inertia, or sharp load adjustments for limited-expression procedure of the actuator can result in troubles, they supply a lengthy working daily life by protecting against overloading. Different equipment ratios, speeds and torques are offered to aid enhance efficiency and reduce potential issues. Search to find the correct gearbox and reducer for your automation task.

China factory Smr Gear Reducer Shaft Mounted Reducer Gear Gearbox     with Free Design Custom

Helical Gearbox

As one of the leading helical gearbox manufacturers, suppliers, and exporters of mechanical products, We offer helical gearbox and many other products.

Please get in touch with us for details.

Manufacturer supplier exporter of the helical gearbox.

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