Plastic Pp Pe Double Wall Corrugated Pipe Making Machine

SBWG-315 double - wall corrugated pipe production line can continuously produce HDPE double - wall corrugated pipe and this line can achieve on-line belling. The machine has the function of automatic demoulding when power is off. The extruder adopt high-efficiency screw, the die head adopts double-layer spiral structure, mould die and core die being nitrided , The forming machine adopts vacuum forming type, equipped with automatic lubrication system.Forming mould is made of aluminium alloy, adopt water cooling type. The pipe can be cut by on-line cutting machine automatically.