Products features:

These series of reducers are designed and manufactured according to the Chinese Mechanical Professional Standard JB/T 9051-2010 “Planar enveloping worm gearing reducers”. The available working condition is: Input speed should not be faster than 1800rpm, worms can run at both clockwise and counter clock-wise directions. These reducers can be used for various kinds of equipment in metallurgical, mining, crane, rubber machinery and architecture industry, etc.

There are three kinds of assembling type for these series of reducers: TPU, TPA and TPS. The picture above is type TPA reducer, it means the plane enveloping toroidal reducer which worm is located above the wheel.