PVC conduit pipe extrusion machine is one kind of Plastic Pipe Making Machine, except PVC conduit pipe extrusion machine, we also have other kind of pipe production line, such as Corrugated Pipe Machine,PVC Fiber Reinforced Hose Machine,PVC Steel Reinforced Hose Machine,PVC Spiral Flexible Hose Machine,PVC Pipe Making Machine and PP PE PPR Pipe Extrusion Machine. Machine Description: PVC conduit pipe extrusion machine is mainly used in the manufacture of plastic PVC pipes with various diameters and wall thickness; The PVC machine production line is composed of conical twin-screw extruder, vacuum calibration tank, haul-off, cutter and stacker etc; Specifications: Diameter scope (mm) 16-50 Dual 16-63 Dual 50-160 110-250 160-315 315-630 560-800…