Zhoushan Huayu Machinery Manufacturing Plant
Main products:Single Screw,Twin Screw,Barrel
Products
Contact Us
  • Contact Person : Ms. Lin Kalynne
  • Company Name : Zhoushan Huayu Machinery Manufacturing Plant
  • Tel : 86-580-8805118
  • Fax : 86-580-8803885
  • Address : Zhejiang,Zhoushan,No. 69, Haifu Outer Pond, Yancang Street
  • Country/Region : China
  • Zip : 316000

double screw and barrel

double screw and barrel
Product Detailed
Screw and barrel Parrelle Twin Screw and barrel Size: dia35/ 35 ~ dia250/ 250 Ratio of length to diameter: L/D=16 ~ 35

Depth of nitration case:0.4-0.7mm Hardness of nitration:HV900-1060 (HRc56°-65°) Roughness of the surface:Ra 0.4μm Screw straightness: 0.015mm/m Chrome plating thickness: 0.01-0.1mm Bimetal coating thickness 1.5-2.0mm Material: Base material 38CrMoAlA, Welded inlay on the flight, prolong life of screw. Easy wearing parts of barrel feed inlet made from imported anti-wear alloy can be improvde abrasion performance. Twin screw and barrel made: CINCINNATI, BATTENFELD, KRUSSMAFFEI, BAUSANO and AMUT model spares 

double screw and barrel



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