Liansu 80/156 extrusion conical screw barrel
USD $7,400 - $7,600 /Set
Min.Order:1 Set
Zhoushan Batten Machinery Technology Co., Ltd.
38CrMoAla extruder nitriding screw barrel for conical twin screw plastic machine
conical extruder bimetallic screw barrel for plastic machine
conical twin extruder plastic machine screw barrel for PVC pipe
conical twin extruder barrel and screw manufacture for plastic machine
bimetallic 38CrMoAla extruder conical screw barrel for plastic machine
MOQ | 1 set (1 pair of screws and 1 pc barrel) |
Delivery | 45 days |
Design Details |
Screw I TYPE:inside is water/oil cooling system II TYPE:outside is oil cooling system
Barrel I TYPE:outside is air cooling system II TYPE:out side is copper pipe around cooling system
|
Accessories | Stop ring+washers to adjust the space between screw and barrel |
Technical Specification | Material:High quality 38CrMoAlA Process:Advanced nitriding & bimetallic process Hardness After Hardening & Tempering:HB280-320 Nitrided Hardness:HV900-1000 Nitrided Case Depth:0.45-0.8mm Nitrided Brittleness:Less than Grade 2 Surface Roughness:Ra 0.4 Screw Straightness:0.015mm Alloy Hardness:HRC 50-65 Alloy Depth:0.8-2.0mm |