double-envelop worm gearing reducer

Description

Plane enveloping torus reducer is a new kind of device, its carrying capacity, high efficiency and compact structure, rational, this kind of reducer can be widely used in all kinds of transmission machinery of slow transmission. Such as metallurgy, mining, lifting, chemical, construction, like plastic, ships and other mechanical equipment etc. Suitable for the work environment temperature - *0 ° ~ + *0 degrees, the input shaft rotation is not more than 1, **0 r/min. worm, both sides can rotate axis direction. The speed reducer is in accordance with the law of the People&#**9;s Republic of China and the mechanical industry standard JB/T********9 "plane undercutting reducer, design and manufacture.