20-63mm PVC Double Pipe Extrusion Machine Line

Features of our machine PVC Pipe Making Machine:

PVC electrical conduit pipe extrusion line is used to produce pvc electric conduit pipe with diamater from 16 to 63mm, which are flexible, bendable in the aspect of electric wire protecting.

Capacity: Conical twin-screw extruder, suitable for process PVC powder with high capacity

Diameter: Friend machinery  succeed in designing and producing the biggest conical twin-screw extruder in the world. 
Auxiliary machine closely meet customer specifications. Nice apperance, automatic control and stable running performance. 

Machine Picture

1.The extruder and haul-off adopt imported AC frequency control device, vacuum pump and haul-off motors adopt high-quality brand.

2.The haul-off methods are two-claw, three-claw, four-claw, six-claw, eight-claw etc.
3.You may choose saw cutting type or planetary cutting type. It is additionally attached with the length counter and intensifying device.
4.The equipment is with the reliable performance and high production efficiency.

1. SJSZ65/132 Twin screw extruder machine:

Screw and Barrel: Design for CPVC material, Screw and Barrel Material 38CrMoAlA,Nitriding, Surface Chrome plate, Nitriding Layer Thickness:0.5~0.7mm, Surface Rigidity:800~900HV.

 2. Pipe Mold

 Extrusion mold material: 40Cr. Calibration mold material: Wearable tin bronze ZQSn5-2-5.

3. Vacuum calibration tank

Calibration Tank Length: 6m, Adopt 3mm thickness stainless steel board, Adopt 0.75KW Gearbox Speed Reducer Motor, Adjusting Distance equal to 800mm

4. Haul off and cutting machine

Haul-off Bracket Length 1200mm, Adopt Pneumatic gas cylinder, 

Adopt 1.5kw*2sets ABB Inverter, Belt 80mm*2500mm.

5. Stacker

Stacker length 4m, 1.5mm stainless steel board, 

Stacking by Gas cylinder, Adopt limited switch send out cutting signal.