The double wall corrugated pipe machine adopt two high efficiency screw extruders to extruding the inner and outer layer,it has the features of stable forming ,high processing speed.The forming mold block adopt vacuum forming system,inner template circulate water cooling and auto oil lubrication system.
HDPE double wall corrugated pipe machine has two single-screw extruder. It has a dual-channel structure and nitriding polishing head. The forming machine of the corrugated pipe production line adopts horizontal structure, chain drive design, advanced water cooling system, vacuum forming system, automatic lubrication system and advanced double-layer on-line expansion function. The material of the molds is aluminum alloy. The complete automatic corrugated pipe machine uses the German Siemens production of professional PLC control system.