specially for plastic extruding machine with thrust bag and highly precision harden tooth surface.

ZLYJ Series gear reducer is specially used for plastic and rubber screw fields.

1.It used the highly strength alloy steel gear that should be cementite,quenching and heat treatment.The strength of hard tooth surface can reach to HRC54-62.All the gears of reducer need spur technics.So it has high precision and definition.

2.It has high transmission efficiency;

3.It runs placidly and the noisy is low.

4.The volumn is small,the weight is light,the service life is long,the torque is large.

ZLYJ series gear reducer specially for plastic extruding reducer