Twin Parallel Screw and cylinder from China manufacturer - Zhoushan Shenglong Machinery Co.,Ltd.

Price:	100.0~100000.0 USD
Payment Terms:	T/T,L/C
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Model No.: shenglong

Production Capacity: 3000 set/month

Delivery Date: 25-35days

Place of Origin: Zhejiang,China (Mainland)

Brand Name: shenglong

Steel Hardness after hardening&tempering: HB280-320

Nitrided case depth: 0.45-0.7MM

Design: WPC PVC. PE.high Calcium

Means of Transport: Ocean,Land,Air

Packing: wooden case

Model No: shenglong

Plastic Type: PVC

Steel material: 38CrMoAla,SACM645,SKD61,GH1...

Nitriding hardness: HV900

Surface Roughness: Ra0.4

Twin screw and barrel made: CINCINNATI, BATTENFELD, KRUSSMAFFEI, BAUSANO and AMUT model spares

Specifications

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

Screw andbarrel
Parrelle Twin Screw and barrel

Size:
Dia35/ 35 ~ Dia250/ 250
Ratio of length to diameter: L/D=16~35

Depth ofnitration 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 platingthickness: 0.01-0.1mm
Bimetal coating thickness:1.5-2.0mm
Material:

Base material38CrMoAlA, Welded inlay on the flight, prolong life of screw. Easy wearing partsof barrel feed inlet made from imported anti-wear alloy can be improvde abrasionperformance.
Twin screw and barrel made: CINCINNATI, BATTENFELD,KRUSSMAFFEI, BAUSANO and AMUT model spares Twin Parallel Screw and Barrel