Qingdao Hualei Plastic Machinery Co.Ltd is a company specialized in designing and producing PVC Core Layer Foam Pipe Extrusion Line.
PVC Core Layer Foam Pipe is three layers co-extrusion foam pipe, inner and out Layer is PVC, Core Layer is foam PVC. The pipe owns light, voice protection, temperature protection, anti-shocking and improvement of using temperature etc. features.
It is used widely for drainage, electric and road communication, cable conduct, airport road and railway drainage etc.
The line composed of two mixer which for mix the surface Layer and Core Layer materials separately, two conical extruder for produce inner and outer PVC layers.
Main technical data:
Pipe range: ?50£¬?75£¬?90£¬?110£¬?160mm
Output: 200kg/h
Liner speed: 0.3-5m/min
Total power: 150kw
Overall dimension: 24¡Á6¡Á2.5m