Cone Worm Gear Pair (Planar Double-enveloping)

Shanghai SGR Heavy Industry Machinery Co., Ltd. was found in 1996 and located at 879 Jinliu Road, Jinshan Industrial Zone, Shanghai, China. We specialized in designing and manufacturing all kinds of products. Our company is a member of National Speed Reducer and variator Industry association. Moreover, We have been recognized as a pioneer of patent reducer manufacturers.

We have a wide rang of products including planetary gear units, planar double-enveloping worm gear speed reducers (cone worm gear reducer),helical-bevel gear motors, worm gear reducers, helical-worm gear motors, helical gear motors and many other types of gear units. With the advantage of high quality & competitive price , SGR gear motors and gear units have given satisfactory performance in different industrial applications, such as metallurgy, mineral, architecture, shipbuilding, petroleum combination, aviation space-flight, lift routing, textile mechanic, cement, pharmaceuticals, pumps, general mechanic and other domain and so on. On the other hand, they are widely welcomed in domestic market and have been exported to Southeast Asia, Middle Asia, North America and European countries.

Our company is always keeping up with the most advanced technology in the world. We have already passed ISO9001:2000 certificate and a patent on SGR branded reducers. While, we are obtaining ISO9001:2008 certificate issued by DNV. Access to advanced CAD and CIMS in design & manufacture, which help our engineers develop  3 - 5 series of new efficient products each year.

Sincerely, we look forward to cooperation with you, if you are interested in our products, please do not hesitate to contact us.