1.three stages hard tooth surface 2.First stage is bevel gear 3.Second,third stage is involute gear 4.Low noise 5.Long life  DCY series is three stages according to the country standard of JB/T9002-1999,which are the products of the new period.This kind of reducers have...

The ZLYJ series gear reducer is specially working for the plastic extruding machines. 1.The gears and the gear shafts of this kind of  gear reducer are finished with gas carburising process and precise grounding to sequentially get high loading capacity of per certain...