SJSBWG series double - wall corrugated pipe production line can continuously produce 32mm--160mm HDPE, PP double - wall corrugated pipe. The main extruder adopts high-efficiency screw, the die head adopts double-layer spiral structure, mouth die and core die being nitrided ,The forming machine adopts vacuum forming type,equipped with automatic lubrication system.Forming mould is made of SC-45.The pipe can be cutting by cutting machine automatically in fixed length

Double wall corrugated pipe making machine equipped with double layer spiral structure extrusion die head. Forming machine adopts vacuum forming type. This production line can produce PP,PE etc material small diameter double wall corrugated pipe continuously and stably. Plastic double wall corrugated pipe has the features of corrosion resistance, wear resistance, high strength, flexibility etc.

This double wall corrugated pipe making machine equipped with double layer spiral structure extrusion die head. Forming machine adopts vacuum forming type. This production line can produce PP,PE etc material small diameter double wall corrugated pipe continuously and stably. Plastic double wall corrugated pipe has the features of corrosion resistance, wear resistance, high strength, flexibility etc. Small diameter double wall corrugated pipe is widely used in cable sheathing, pipeline sheathing.fresh air pipeline and other fields.

This double wall corrugated pipe making machine equipped with double layer spiral structure extrusion die head. Forming machine adopts vacuum forming type. This production line can produce PP,PE etc material small diameter double wall corrugated pipe continuously and stably. Plastic double wall corrugated pipe has the features of corrosion resistance, wear resistance, high strength, flexibility etc. Small diameter double wall corrugated pipe is widely used in cable sheathing, pipeline sheathing, fresh air pipeline and other fields.