PVC cable trunking machine consists up one set of conic twin screw extruder, extrusion die head and calibration moulds, vacuum calibration water tank, haul-off unit, automatic cutter and stack table. of course it needs some accessoires: such as: hot/cold mixer, cruhser, pulverizer, chiller, air compressor.
Our machine features:
machine design is very good: screw temperature controll system; easy barrel cooling system. It can shorten the times of cleaning screw and barrel. Because the PVC is temperature sensitive material. it will burn at some place when the temperature is high.
machines are durable:
machine frame is welded by strong steel profiles.
screw and barrel are made of famous brand of China.
rubber pads are in thick and quality rubber
Steel of calibration water tank is thick and good quality