SUMITOMO reducers

Sumitomo reducers include various types of reducers, such as large helical gear reducers, planetary gear reducers, helical gear reducers, worm gear reducers, etc. Large reduction ratio and high efficiency: the reduction ratio of the first-stage transmission is 9~87, the reduction ratio of the two-stage transmission is 121~5133, the multi-stage mixing can reach tens of thousands, and the pin-tooth meshing system sleeve rolling friction, the meshing surface has no relative sliding , So the first-stage deceleration efficiency reaches 94%.