Specification :

The conical twin screw is specially used for the extruder, matching with different standard of pipe die and auxiliary device; it is used to extrude PVC pipe, foaming and spiral pipe, etc. It adopts vacuum calibrating, water spraying cooling, pedrail hauling, automatic cutting and material discharging. Features of the production line: automatic temperature controlling, stable performance, and easy operation. It shall be the first choice for PVC pipe production.

Main technical parameters:

Model
Item SJSZ-51*105 SJSZ-55*110 SJSZ-65*132 SJSZ-80*156
Model of extruder SJSZ-51*105 SJSZ-55*110 SJSZ-65*132 SJSZ-80*156
Max. pipe diameter
(mm) ¦75 ¦110 ¦200 ¦400
Output (kg/h) 50-100 80-150 140-250 200-300
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