PVC Double Wall Corrugate Pipe Extrusion Line

Product Description

Pipe Size: *****0mm This pipe extrusion line mainly includes conical twin screw extruder, pipe molds, vacuum calibrating tank, water cooling tank, haul-off machine, cutter and overturning bracket. Conical Twin-Screw Extruder: It equipped with forced fixed-quantity material feeding system, automatic temperature control system, vacuum exhaust system and automatic speed control system. This structure assures accurate controlling for the material temperature, greatly improving production speed. The main motor is direct convertor or frequency convertor. Motor output torque stability which can achieve step-less speed regulation. Extrusion Molds: Molds surface is dealt with polishing and chrome plating. The melt has low pressure. Extruding at high quantity, the die head still maintain low temperature. Vacuum Calibrating Tank: The material of body is high hardness and good quality stainless steel board. It is high-pressure resistance, corrosion-resistance and two-stage for large diameter pipe. Stainless steel float adjusts water level and the structure is simple and practical. Electricity controls water temperature. The nozzle material is ABS engineering plastic.  Water Cooling Tank: The body is made of stainless steel and the shade is transparent soft PVC curtain. Stainless steel float adjusts water level and electricity controls water temperature. The nozzle material is ABS engineering plastic. Haul-off Machine: It adopts frequency conversion approach. Every traction frame transfers with chain which ensures every track moving simultaneously. It is pneumatic flexibility clamping. The bearing has special structure which can effectively reduce the installation error.  Cutter: It is planetary cutting for large diameter. The blade takes rotation and cutting part and inserting blade part take revolution. It has angle cutting structure, pneumatic aluminum half clamping and cleaning device.