ZLYJ serial gearbox

Specifications

SpecificationsSingle Screw Extruder Gear Box:
1. The design is used JB/T9050.1-1999.
2. The hardness of gear is reached HRC54-62.

ZLYJ Single-screw Plastic Extruder Gear Box Series
ZLYJ gear box series are transmission devices, which are specially designed for single-screw extruder with high precision, hard gear surface, accompany with thrust.  Adopting the technical specifications stipulated in JB/T9050.1-1999, all ZLYJ gearboxes are designed accordingly.
 
Main features:
1. The material of gear is the high strength alloy steel, it is manufactured by carburizing, quenching (and other heat treatment), grinding process at last. The gear is in high precision (6 grade) and high hardness (reaches HRC54-62). Besides, it features low noise when operating.
2.  It contains high bearing ability thrust, which is performed reliable and can withstand larger axial thrust.
3.  All the items are treated by durative lubrication and cooling system except very few small specification products.
4.  ZLYJ series gearbox is adopted by six-side processing box. Its normal package is horizontal, but can also be changed to vertical installation according to customers’ requirement.
5.   Efficiency transmission, low noise, long operation time.

Plastic extruder gearbox , extruder gear box, plastic extruder machinery gear boxes,gear boxes,extruder machine gear box,plastic equipment components, plastic machinery components, extrusion machinery components, reducers of extruder machinery
Model: ZLYJ 133-8
Allowable input power(kw): 20.8
Output torque(N. M): 1060
Allowable output shaft axial thrust(KN): 54
Screw diameter: 45, 50
Input power: 7.5
Input speed: 800
Output speed: 100