Equipment Composition:
Conical Twin Screw Extruder (2 or 3 sets) + Co-extrusion multi layers PVC pipe mould + Vacuum calibration tank + Caterpillar type haul off machine + Dust-free Cutter + Stacker
Advantage:
2 or 3 sets of conical twin screw extruder machine are used to co-extrusion three-layer or four-layer PVC pipes. The pipe sandwich layer is made of high calcium PVC or PVC foaming material.
● The extruder adopts super wear-resistant alloy screw barrel, the twin-screw feeder is evenly fed, and the powder is not bridged;
● The optimized design of PVC three-layer mold, the runner is chrome plated and highly polished, wear-resistant and corrosion-resistant; with the special sizing sleeve, the production speed is fast and the pipe quality is good;
● The cutter adopts rotary clamping device, which adapts to different pipe diameters and avoids the trouble of frequent replacement of clamps. Equipped with a new adjustable floating chamfering mechanism, which can be adjusted according to pipe diameter and wall thickness. Adjust the chamfering size, cut and chamfering in one step. Closed vacuum device, better chip suction effect.
Technical Parameters:
Pipe diameter(mm) | Ø50 - Ø160 | Ø75 - Ø250 |
Extruder(middle layer) | SJZ-65/132 | SJZ-80/156 |
Extruder (outer & inner layer) | SJZ-65/132 or SJZ-55/110 | SJZ-65/132 |
Layer structure | ABA, ABC, ABCA | ABA, ABC, ABCA |
Length of vacuum tank(mm) | 6000 | 6000 |
Haul-off machine | 3 claw | 3 claw |
Cutting machine | planetary cutting | planetary cutting |
Final Pipe:
