ZLYJ series 
reducer is certainly a gear transmission device which
specially created for plastic and rubber screw extruder in
high precision of hard gear with thrust bundle.The product
design is make reference to the specialized specification of JB/T8853-
2001 “Cylindrical gear reducer”.
The feature is both gear and shaft parts utilize the high
Gearbox And Reducer For Rubber And Plastic Industry strength alloy steel materials. The processing technic is
which includes carburization, quenching and gear grinding. The
precision is GB10095-88, 6 arcminute and the gear hardness
is HRC54~62. There is a big thrust bearing in the front end
of the hollow output shaft, it could sustain the axial thrust
during the working. This machine has many advantages , such
as small volume, high loading capacity, stable transfer motion,
lower noise and high performance.