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element screws segment modular cylinder parallel twin screw barrel PVC/PP/PE granule extrusion

FOB Price

USD $50 - $500 / Piece

1 Piece(Min.Order)

Product Details

Condition:	New	Application:	Pipe	Plastic Processed:	PVC
Screw Design:	Double-screw	Automatic Grade:	automatic	Place of Origin:	Zhejiang, China
Brand Name:	ZhongYang	Model Number:	ZY-Elements Screws Barrel	Certification:	ISO9000-14000
After-sales Service Provided:	Engineers available to service machinery overseas

element screw barrel/segmented screw barrel, modular screws, extrusion screw cylinder, pelletizing screw barrel

1.every piece of screw elements is replaceable
2.offers considerate after-sales service
3.ISO 9001:2008 approved

Screw Elements/Segment screws barrels

Specification:

Parallel twin screw diameter :D18-D177mm

Material:

1.W6Mo5Cr4V2

2.38CrMoAIA(JIS SACM645)

3.42CrMo(AISI4140)

4.S45C

Technics:

1.Heat treatment

2.Nitriding treatment

3.Vacuum quenching

Technical parameter:

D/d ratio:1.55

Nitrided layer depth:>0.4mm

Nitrided hardness:900-1000HV

Zhejiang Zhongyang Screw Manufacturing Co., Ltd.: Contact nameJack Zhang; Phone86-580-8055067; AddressXihou industrial park,Jintang town,Dinghai district,Zhoushan,Zhejiang,China Zhoushan,Zhejiang

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