The 38CrMoAlA conical twin screw is specially used for the extruder,matching with different standard of mould and auxiliary device,it is used to extrude PVC pipe,foaming and spiral pipe,etc.It adopts stainless steel vacuum calibrating tank,stainless steel water spraying cooling tank,caterpillar haul-off machine,automatic cutting and stainless steel automatic stacker.

Features of the production line:

automatic temperature controlling,stable performance,and easy operation,it shall be the first choice for PVC pipe production .



Model of Extruder SJSZ-51*105 SJSZ-55*110 SJSZ-65*132 SJSZ-80*156
Max.Pipe Diameter(mm) Φ75 Φ110 Φ200 Φ400
Output(kg/h) 50-100 80-150 140-250 200-300
Drawing Model Caterpiller Haul-off Caterpiller Haul-off Caterpiller Haul-off Caterpiller Haul-off
Hauling Speed(m/min) 1-6 1-5 0.5-4 0.5-4
Calibrating Way Vacuum Calibrating Vacuum Calibrating Vacuum Calibrating Vacuum Calibrating
Cooling Way Water Spraying Water Spraying Water Spraying Water Spraying
Cooling Length(mm) 6000 6000 10000 12000
Cutting Model Disk saw cutter Planetary saw cutter Planetary saw cutter Planetary saw cutter
Cutting Power(kw) 1.1 1.5 2.2 3
Weight(kg) 6000 7000 7500 9000
Diemension(L*W*H)m 16*2.2*1.9 17*2*2.7 18*2.2*2.9 25*2.5*3