Features:1) Can be used for produce HDPE, PP-R, PE and PEX pipe 2)
Pipe dia. range 20mm to 400mm 3) Screw made of alloy or 38CrMoAlA
and has nitriding treatment 4) Hard tooth surface gear are made of
20CrMnMo, hardness up to HRC53-HRC585) Temperature control
instrument brand are RKC or OMRON6) Electric are adopt with world
famous brand products7) Mould are chromalized8) The inside and
outside wall of pipe are smooth9) The production line composed of:
a) Single screw extruder b) Vacuum forming tank c) Cooling tank d)
Haul-off machine e) Cutter