Double-pipes Extruding Production Line

We are the manufacturers of double-pipes making machinery.
PVC double-pipes extruding line is developed with the 1990s advanced technology of west Europe by our company. the main machine is SJZ65/132 or Sjz65/132 cone double-screw-stem extruder, is equipped with double-tube single-control stainless steel apraying shapper to form a production line.
it avoides a waste condition when one tube is adjusted and the other one is affected. the auto single-control double drawing machine and cutting are combined with the front shaping technology to make operation more flexible. let you enjoy economic benifit which is brought about by separately control double-tube extruding.
the diameters of the extruded pipes is from 20-63mm.it can fully use the extruding capacity of extruder.even if it produces small diameter pipe, it can get great output too.
Max output of extruder(kg/h) 150-250
Vacuum tank length(m) 6
haul-off speed(m/min) 0.5-12
max diameter of twin pipes 50mm
haul-off force(N) 8000
haul-off motor power(kw) 0.55*4