highly reliable, efficient and durable gearbox

The worm reduction gearbox is a robust, state-of-the-art, mid-sized family of speed reducers and gearmotors.  The worm gearbox is a unique combination of features that result in a highly reliable, efficient and durable gearbox:  the all-steel internal construction,  planetary inputs, and the ductile iron housing provide unmatched ruggedness.

perfectly balanced of the worm gear speed reducer

worm gear speed reducer provide the differential speed between the bowl and the conveyor and the torque for the conveyor. The perfectly balanced housing is connected with the bowl and turns at the bowl speed. The output shaft of the worm gearboxes is connected to the conveyor and transmits the torque which is needed for the solids transport. The input shaft can be locked by a torque arm or driven by a back-drive motor to provide the necessary relative speed.

a complete services of the Wuma speed reducers

Wuma speed reducers offers a complete range of preventive maintenance and application analysis services, based on wuma gearbox extensive product range and global applications experience. Many users realize the long-term benefits of implementing a "Predictive Maintenance" schedule to maximize up-time, to protect the value of their investment and to reduce equipment operating costs.

Main functions of a gear box is as follow

Function of worm gear box (gear box) in automobile:
The transmission box which is also known as the gear box is the second element of the power train in an automobile. It is used to change the speed and torque of vehicle according to variety of road and load condition. The speed reducers change the engine speed into torque when climbing hills and when the vehicle required. Sometimes it is known as torque converter.

What is variable speed transmission？

What is the variable speed transmission？An automobile requires high torque when climbing hills and when starting, even though they are performed at low speeds. On other hand, when running at high speeds on level roads, high torque is not required because of momentum.  So requirement of a device is occur, which can change the vehicle’s torque and its speed according to road condition or when the driver need. This device is known as power gearbox.

low-cost power gearbox

low-cost power gearbox using the latest in sliding element technology
self-contained linear actuator designed for harsh or wet conditions in a very small package
continuously-supported round rail slide with ball screw actuation for precision linear motion
shaft mounted gearbox available in both end- and continuously-supported shafts

the construct of the Pc Helical Gear Box

 This Pc Helical Gear Box may operate at a horsepower range of 35 to 45. The housing is constructed from durable ductile iron and the smooth input shaft measures 1-3/8 inches. The variable speed electric motor has a 6 splined input shaft that measures 1-3/8 in. This rotary gearbox may be used with 4 ft., 5 ft., and 6 ft. rotary cutters.

the highest quality of the worm gear box

  The  bronze  worm gear box    is  chill  cast  from  the  highest quality bronze to provide superior wear and lubricity.    
The worm gear speed reducer shaft is cut integral with the input shaft then hardened, ground, and polished to provide maximum efficiency with minimum gear noise.