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Zhoushan Weida Machinery Co., Ltd.
Zhoushan Weida Machinery Co., Ltd.  

Gold Index: 10382

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Centrifugal Casting Conical Twin Screw Barrel 

Payment Terms: T/T,L/C 
Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Model No.: WD 027
Production Capacity: 1 set
Delivery Date: 30 days
Surface hardness: HV900--HV1000
Screw straight tolerance: 0.015 mm/m
Means of Transport: Ocean,Air
Packing: wooden case
Brand Name: WEIDA
Special treatment: Carbide coating
Surface roughness: Ra 0.4μm

Standard 38CRMOALA Twin Conical Screw
Advanced nitriding process
Diameter of screw:D12-D300mm
L/D ratio of screw:10-50

38CRMOALA Twin Conical Screw
38CRMOALA Twin Conical Screw
Specifications of standard twin conical screw and barrel
35/75, 45/100, 51/105, 55/110, 55/120, 60/125, 65/132, 80/156, 92/188

Grade of conical twin screw
Degree of Abrasiveness
Low
Moderate
High
Screws
Nitrided
Bimetallic Spraying
Tungsten Coated
Barrels
Nitrided
Bimetallic
Bimetallic

Technical information:
Steel Material  
DIN 41CrA1Mo7 / AST M4140/ GB 38CrMoAlA, 9Cr18MoV
Heat Treatment   
Tempered and nitride, nitride depth: 0.5  – 0.7 mm
Surface hardness:    
HV900 – HV1, 000
Special treatment:
Carbide coating (screw flight) and bimetallic barrel
Screw straight tolerance
0.015 mm/m
Surface roughness    
Ra 0.4μm
Ms. Hecate
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Tel: 86-580-8592677
Fax: 86-580-8592328
Mobile: 152 6785 3591
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Company Info

Zhoushan Weida Machinery Co., Ltd. [China (Mainland)]


Business Type:Manufacturer
City: Zhoushan
Province/State: Zhejiang
Country/Region: China (Mainland)

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