Quick Details

Place of Origin:

Zhejiang, China

Brand Name:


Model Number:

WS series

Rated Power:

0.12-200 kw

Gearing Arrangement:

Bevel / Miter

Output Torque:

10~62800 n.m

Input Speed:


Output Speed:



red, blue, green, as required


Cast iron and steel alloy


fange, foot, torque arm




1 Year

Supply Ability

Supply Ability:
1000 Set/Sets per Month

Packaging & Delivery

Packaging Details
wooden case
Lead Time
20 days

Online Customization


1,WS series reducer are based on the building block desing, so it’s convenient for them to fit all types of motors or other power input. The same type of combine can fit motors with different power, so that it’s possible for different types of machines to combine or connect.

2,WS series column worm speed reducer is a combination of oblique gear and worm gear stages, whose maximum stand-alone efficiency can reach up to 89%.

3,Precise division of transmission ratio with a wide range. The combination of machines can produce a larger transmission ratio at a low output rotate speed.

4,Various ways of installation. Foot mounted, B5 flange-mounted, or B14 flanged mounted.

Working Environment:

1,Working temperature: -40~50°c( the lubrication should be heated above 0°c if the machine works below 0°c)

2,The altitude of working place should be lower than 1000 meters.

3,The input rotate speed should not exceed 1800rpm. The circumferential speed of the gear should not exceed 20m/s.

4,Suitable for normal-reverse rotation.

5,Without industry limitation.

6,Please consult our technical supporting department for other circumstances.


S37, S47, S57, S67,S77, S87, S97
Rated power 0.18~22KW
Output speed 0.3~145rpm
Output torque 10~4500N.m
Reduction ratio 10~4606
Mounting flang, foot, torqure arm


1, Why the noise of gearbox has been more large??

There are three reason for this problem. One is the teeth of gears was got damaged; The second is the clearance of bearings could be too big. The last one, you should

check the bearing to see if it is damaged.

2, Why the working temperature of gearbox become too high??

The lubrication oil filling level is too high, adjust the oil level.

Check if the oil is used too long, and replace it if necessary.

Oil is polluted seriously.

3, How to dispose for oil leaking of gear unit??

There are bad connection for sealing at cover place.

The shaft seal is damaged.

Packaging & Shipping

Related Products

Our main products:

WR, WF, WK, WS series modular gear speed reducer with brake motor;

H,B series standard industrial gearbox;

P series planetary gear speed reducer;

T series spiral bevel gearbox;

ZDY, ZLY, ZSY, ZFY parallel shaft series;

DBY, DCY, DFY vertical shaft series hardened gear reducer;

NGW planetary hardened gear speed reducer.

Our Services

1,We are ready to provide you with technical advices and support.

2,Before product acceptance, we will answer all of your questions in a timely manner, provide technical support.

3,Our technical services group will provide technical support for products repair and maintenance.

4,Our commitment is to create even more value for you, keep a close contaction relationship with our customers.

Company Information

Fifteen years’ hard-working has accomplished our leadership in power transmission industry. We have a most experienced worker group in our company. We own the most advanced processing equipment and testing equipment. Our product has been exported to Europe, Southeast Asia, the Middle East, Africa, South America and many other countries and regions. They are widely used in metallurgy, mining, petrochemical, tobacco, ceramics, rubber, food, beverages, transportation and other industries. Our products have the excellent quality of high stability , the advanced performance and competitive prices. The most powerful design group is working for you.