china shop Smr Gear Reducer Shaft Mounted Reducer Gear Size From 30mm to 120mm manufacturers

Merchandise 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.

Dimension : SMR B C D E F G H 

RATIO : 5:1  13:1  20:one 

Contact Me

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Model B13/B20 C13/C20 D13/D20 E13/C20 F13/E20 G13/F20 H13/G20 J13/J20
Output(RPM) ten-a hundred and fifteen ten-a hundred and ten 10-110 10-one zero five 10-one zero five 10-one hundred ten-one hundred ten-a hundred
Electricity Score(KW) .29-3.eleven .49-4.62 .eighty two-7.81 1.twenty five-11.fifty five 1.ninety seven-seventeen.01 three.eleven-27.09 4.9-40.7 7.8-sixty.5
Permissible torque(Nm) 277 468 783 1194 1881 2970 4680 7449


Product B5 C5 D5 E5 F5 G5 H5 J5
Output(RPM) 100-400 100-four hundred one hundred-400 one hundred-400 a hundred-four hundred 100-four hundred one hundred-400 100-400
Electricity Rating(KW) 2.68-7.fourteen 4.2-9.66 six.sixty two-15.65 ten.29-24.57 15.twelve-35.91 25.2-fifty nine.nine 36.2-eighty one.9 62.2-134.two
Permissible torque(Nm) 256 401 632 983 1444 2407 3457 5940



Dimension(mm) SMR Dimensions
Common dimensions of shaft 30 40 fifty fifty five 65 seventy five 85 a hundred
Different dimension of shaft forty 50 55 sixty five seventy five eighty five 100 a hundred and twenty
Input shaft keyway 6×3.5×50 6×3.5×59 8x4x63 8x4x70 10x5x70 12x5x90 14×5.5×100 16x6x100



Organization Profile

l  The greatest company and exporter of CZPT reducers in Asia.


l  Established in 1976, we transformed from a county owned manufacturing unit to private a single in 1996. HangZhou SINO-DEUTSCH CZPT TRANSMISSION Equipment CO.,LTD is CZPT new title because 2001.


l  We are the initial company of reducers and gearboxes in CZPT who was given export license because yr 1993.


l  “Fixedstar” brand name gearboxes and reducers are the very first operator of CZPT NA Best Brand and Most CZPT CZPT Mark for reducers.

Initial to achieve ISO9001 and CE Certificate between all manufacturers of gearboxes in CZPT .




As a professional manufacturer of worm gearbox and worm gear reducers in CZPT , we largely produce reduction gearbox,aluminum scenario CZPT bins,arc equipment cylindrical CZPT boxes, CZPT reducers, in line CZPT cal gearboxes, and cyclo drive reducers, and so on. These goods feature rational composition, secure overall performance, and reliable top quality, and so on. They are commonly employed in CZPT , mining, metallurgy, building content, chemical, foods, printing, ceramic, paper-producing, tobacco, and other industries.





We have 600 workers in CZPT factory, which addresses 70,000 sq. meters in HangZhou. We have been making 2,five hundred units of reducers everyday since 2012. We are proudly exporting 70% of CZPT items to far more than 40 nations all above the word. Our CZPT ers arrive from CZPT , Germany, Usa, Canada, Spain, British isles, Mexico, Brazil, Argentina, Turkey, Singapore and other main industrial nations around the world in the globe. 30% of them are CZPT produced for immediate companies of other items. 








We warmly welcome CZPT ers from other parts of the globe to visit us. Observing is believing. We are extremely assured that soon after visiting CZPT facility, you will have self-confidence on CZPT merchandise. We have the newest automatic equipments and experienced staff to guarantee the steady high quality and big output. We have the most refined specialized and CZPT crew to support most demanding necessity on regular and CZPT merchandise.




Searching forward to assembly you in HangZhou, CZPT .

The effectiveness of a worm gear transmission is dependent to a big extent on the helix angle of the worm. Multi-threaded worms and gears with greater helix angles have verified to be 25% to fifty% far more effective than one-threaded worms. The sliding motion of the worm meshing with or meshing with the worm equipment results in considerable friction and decline of performance in contrast to other sorts of gears. Improve efficiency with hardened and floor worm swap bronze worm gears.
china  shop Smr Gear Reducer Shaft Mounted Reducer Gear Size From 30mm to 120mm manufacturers