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After-sales Service Provided: No overseas service provided
Power(W): 45
Brand Name: Zhongke
Application: plastic single screw extruder machine
Condition: New
Weight: 815kg
Dimension(L*W*H): 930*380*560
Model Number: ZLYJ250
Place of Origin: China (Mainland)
Screw Design: Single-screw
Output Speed: 8-20r/min
Input Speed: 600~1500r/min
Rated Power: 5.5~540 KW
Output Torque: 800~100000N.m
Gearing Arrangement: Helical
Color: depend on customer
Application: plastic single screw extruder
Mounting Position: Horizontal or Vertical
Gear material: low carbon high alloy steel
Heat treatment: Carburising/quenching/gear grinding

Specifications

High quality zlyj250 reducer for single screw extruder gearbox

GearboxZlyj315 for single screw plAstic extruder barrel 

 Specifications

Gearbox zlyj315 for single screw plastic extruder barrel
-Output speed: 8-20r/min
-Delivery: 15-20days

-Packaging:Our package boxes abide by exported package standard. We main use plywood boxes and wooden case boxes.


Advantages:

1.ZLYJ series speed reducer is a transmission part that possesses high precision hard gear surface and thrust  block designed for plastic screw extruder. 

2.the design of product adapts all kinds of norm specified in ZBJ19009-88/it features that gear and axis parts are made of high strength Alloy steel.                                       

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

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

5.the hardness of gear surface is HRC54~62. at front end of hollow input axis there is large specification thrust Bearing that will bear axial thrust force while the screw is working.

6.the complete machine features compact, high in bearing capacity, stable in transmission, low noise, high efficiency, etc