Specifications
Parallel twin screw weberwe can according to the customer demand to make the parallel twin screw and barrel.
Parallel twin screw
Weber
We can according to the customer demand to make the conical twin screw and barrel.
APPLICATION :
Conical Twin Screw and barrel
Size:
dia35/35-dia135/135
L/D36
TECHNICAL DATA
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
