china sales 50mm to 120mm Shaft Size Drive Gear Reducer Gearbox Transmission Gear manufacturers

Item 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.

Size : SMR B C D E F G H 

RATIO : 5:1  13:1  20:one 

Get in touch with Me

Welcome to contact William for much more specifics!


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-one hundred and five ten-one hundred and five 10-100 10-one hundred 10-a hundred
Energy Rating(KW) .29-3.11 .49-4.62 .eighty two-7.eighty one 1.25-11.fifty five one.ninety seven-17.01 3.eleven-27.09 seven.8-sixty.five
Permissible torque(Nm) 277 468 783 1194 1881 2970 4680 7449


Model B5 C5 D5 E5 F5 G5 H5 J5
Output(RPM) a hundred-400 100-four hundred 100-four hundred 100-four hundred one hundred-400 100-four hundred one hundred-four hundred 100-four hundred
Energy Score(KW) two.68-7.14 4.2-9.sixty six six.sixty two-fifteen.65 10.29-24.fifty seven fifteen.twelve-35.91 twenty five.2-59.9 36.2-81.nine sixty two.2-134.2
Permissible torque(Nm) 256 401 632 983 1444 2407 3457 5940



Dimension(mm) SMR Dimensions
Standard dimensions of shaft 30 40 fifty fifty five 65 75 eighty five 100
Different dimension of shaft forty fifty 55 65 75 eighty five one 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



Organization Profile

l  The biggest maker and exporter of CZPT reducers in Asia.


l  Established in 1976, we reworked from a county owned manufacturing facility to personal a single in 1996. HangZhou SINO-DEUTSCH CZPT TRANSMISSION Equipment CO.,LTD is CZPT new title considering that 2001.


l  We are the initial producer of reducers and gearboxes in CZPT who was offered export license given that calendar year 1993.


l  “Fixedstar” model gearboxes and reducers are the first proprietor of CZPT NA Best Brand and Most CZPT CZPT Mark for reducers.

1st to achieve ISO9001 and CE Certification amongst all producers of gearboxes in CZPT .




As a professional maker of worm gearbox and worm gear reducers in CZPT , we largely produce reduction gearbox,aluminum situation CZPT bins,arc equipment cylindrical CZPT containers, CZPT reducers, in line CZPT cal gearboxes, and cyclo travel reducers, etc. These items attribute rational composition, steady performance, and dependable quality, and so on. They are widely utilised in CZPT , mining, metallurgy, constructing content, chemical, food, printing, ceramic, paper-creating, tobacco, and other industries.





We have 600 staff in CZPT manufacturing facility, which covers 70,000 sq. meters in HangZhou. We have been making 2,five hundred models of reducers daily considering that 2012. We are proudly exporting 70% of CZPT products to far more than forty international locations all over the phrase. Our CZPT ers arrive from CZPT , Germany, Usa, Canada, Spain, United kingdom, Mexico, Brazil, Argentina, Turkey, Singapore and other primary industrial countries in the globe. 30% of them are CZPT created for direct makers of other items. 








We warmly welcome CZPT ers from other components of the world to check out us. Viewing is believing. We are extremely self-confident that right after visiting CZPT facility, you will have self-confidence on CZPT goods. We have the most recent automatic equipments and knowledgeable staff to ensure the secure quality and huge output. We have the most refined specialized and CZPT crew to help most demanding need on common and CZPT items.




Looking forward to conference you in HangZhou, CZPT .

The push aspect is a worm. In order to mix the wheel/worm into a worm equipment, it must be ensured that the middle distance is equivalent and the transmission ratio is equivalent. Heart distances are obtainable from stock in tiny steps in between 17mm and 80mm. Every center distance has multiple equipment ratios. Ep worm gears are suitable for the generation of worm drives with a shaft angle of 90°. Employing a worm travel, very big reduction ratios (up to a hundred:1) can be achieved.
china  sales 50mm to 120mm Shaft Size Drive Gear Reducer Gearbox Transmission Gear manufacturers