Screw Extruder Reduction Gearbox for Plastic Machinery

CZPT Extruder Reduction CZPT for Plastic CZPTry

ZLYJ Series Single CZPT CZPT for CZPT/rubber Extruder             

Brief Introduction         .

1. ZLYJ collection reduction gearbox is a transmission element that possesses large precision

hard gear floor and thrust  block designed for plastic screw extruder. 

two.The design of product adapts all kinds of norm specified in ZBJ19009-88/it attributes

that gear and axis parts are made of high strength alloy metal.                                     

3.The gear is processes by carburization, quenching and tooth grinding process. 

four.The precision of gear is grade 6 specified in GB1009588.

5.The hardness of gear surface is HRC54~sixty two. At front end of hollow input axis 

there is large specification thrust bearing that will bear axial thrust force while 

the screw is working.

six.The complete machine features compact, high in bearing capacity, stable in 

transmission, low noise, high efficiency, etc.

 Relevant scope
       Various plastic rubber sector

  • The input rotation of prime mover shall be ≤1500rpm
  • The peripheral pace of gear travel shall be≤20m/s
  • The operating ambient temperature shall be inside -40°C~45°C. Per heat the lubricating oil to earlier mentioned 0°C when the ambient temperature is below 0°C.
  • Rotation is CZPT both CZPTs and backwards.


Workplace Block


CZPT Extruder Reduction CZPT for Plastic CZPTry