High Quality PVC Electric Tube Production Line
GPM series PVC Pipe Production Line is mainly used in the production of agricultural drainage, water supply and drainage, and cable laying,etc. purposes. The unit consists of conical double/ parallel double extruder, mold, vacuum forming tank, multi-claw haul-off machine, planetary(chipless) cutting machine, stacker and so on. And the line can be equipped with Comptroller thickening instrument or computer inkjet printer, etc. to achieve the production and manufacture of high-grade tubing.
PVC-C cable duct tubes are used for laying,guiding and protecting underground cables.The minimun vicat Softening Temperature (short for VAT) can rise to more than 93ºC,higher than 78ºC of On the basis of the 78ºC of VAT for ordinary PVC-tubes has been greatly improved.Even if the underground internal cables has overload or short circuit occurs,it will not harm to the tubes.Keeping the underground cable cores at the temperature of 100ºC for 15 days as a simulated test,the tubes underground remain constant at 80ºC without being deformed.To ensure higher melt temperature and viscosity,hard-to-plasticize and easy for degrading,the GPM Company specially designs and develops the key parts such as screws and moulds.
| Paraller twin-screw extruder technical specification of High Quality PVC Electric Tube Production Line |
| Model |
Motor power(kw) |
Screw diamter(mm) |
Max.speed(rpm) |
L/D |
Max.capacity(kg/h) |
Weight(kg) |
| GSP75/28 |
37 |
75 |
36 |
28:1 |
280 |
4100 |
| GSP93/31 |
45/55 |
93 |
45 |
31:1 |
450 |
4700 |
| GSP110/31 |
90/110 |
110 |
45 |
31:1 |
680 |
6500 |
| GSP120/31 |
110/132 |
120 |
45 |
31:1 |
850 |
7500 |
| GSP135/31 |
160 |
135 |
45 |
31:1 |
1100 |
8400 |
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