Double Heads 16mm to 32mm uPVC Conduit Pipe Extrusion Machine Manufacturer In China

PVC Conduit pipe extrusion machine is mainly used in making different diameters and thickness of PVC conduit pipes with different PVC pipe formulas, which is used for the water supply and water drain, as well as pavement of cables.

Magstar PVC pipe extrusion machine line consists mainly of material hot and cold mixer, screw loader, screw feeder, twin conical screw extruder, extrusion mould and die head, vacuum calibrating cooling tank, online printer, traction haul-off machine, non-dust cutter or planetary cutter, stacker or belling machine as well as auxiliary machine.

Feature of Double Heads PVC Conduit Pipe Extrusion Machine:

• PVC pipe manufacturing unit is a barrier-type conical screw designed with an asymmetric slotted bucket.

• The vacuum calibration tank is made of stainless steel with automatic length adjustment and automatic water inlet, as well as a solenoid-controlled drainage system.

• The two-strand tractor adopts a double belt structure and is independently controlled by an imported inverter or servo motor. It is stable and reliable for rigid PVC conduit pipe extrusion.

• It adopts two-chip free cutting machine controlled by PLC system, independent control, high cutting efficiency and high precision.

• Its uniform melt distribution structure design can ensure the same extrusion speed of the two pipes.

​ PVC Condiut pipe extrusion process as following chart:

PVC powder + additive ⇒ Mixing ⇒ Screw loading ⇒ Hopper ⇒ Feeding ⇒ Transporting⇒ Plasticizing ⇒ Melting ⇒Extruding ⇒Moulding ⇒ Calibrating ⇒ Cooling ⇒ Pulling ⇒ Cutting⇒ Belling⇒Stacking

​ Feature of PVC Condiut pipe

• Fire - resistance : Flame-retardant PVC resin, highly combustion-retardant, quickly self-extinguishing.
• Toughness: If you bend ,can not break(90 and 180 degree cold bend).
• Non-conductive: Excellent electricity insulation, which resist 25kv voltage , assuring a safe system.
• Corrosion resistance: moisture, acid and alkali resistance, assuring a lower maintenance cost and a longer performance life
• Non-conductive: excellent electricity insulation, which resist 25kv voltage , assuring a safe system
• Installation: easy to open and close, convenient push-pull, installed with solvent cementing and threading joining

• Saving cost: Can save much more installation expense than metal pipe and fittings because of light weight and convenient for installation.

Classification of UPVC electrical conduit pipes according to temperature