Screw Extruder Reduction Gearbox for Plastic Machinery

CZPT Extruder Reduction CZPT for Plastic CZPTry

ZLYJ Series One CZPT CZPT for CZPT/rubber Extruder             

Quick Introduction         .

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

challenging equipment area and thrust  block designed for plastic screw extruder. 

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

that equipment and axis areas are made of higher power alloy metal.                                     

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

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

five.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 business

  • The enter rotation of key mover shall be ≤1500rpm
  • The peripheral speed of gear push shall be≤20m/s
  • The functioning ambient temperature shall be in -40°C~45°C. For each heat the lubricating oil to above 0°C when the ambient temperature is below 0°C.
  • Rotation is CZPT the two CZPTs and backwards.

Manufacturing facility

Workplace Block


CZPT Extruder Reduction CZPT for Plastic CZPTry