50~160mm PVC pipe extrusion production line
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model | FGP160 |
pipe size | 50-160mm |
extruder | SJZ65/132 or SJZ80/156 |
motor power | 37/55kw |
extrusion output | 250/350kg/h |
vacuum cooling tank | two chamber structure with water temperature controller |
haul-off | two or three claw haul-off |
cutter | planetary or no dust cutter |
pipe belling machine | single heating oven or double heating oven |
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This line is mainly used for producing PVC pipes with diameter 50, 75mm, 90mm, 110mm, 125mm, 160mm. By changing the mandril, it can produce pipes withdifferent pipe wall thickness. With different mold, it can also produce PVC silent pipes.PVC pipes can use forthe aspects such as the agricultural and constructional plumbing, cable laying etc.
The process flow of this line as blow:
PVC powder + additive --- mixing---materialfeeder---twin screw extruder---mould and calibrator---vacuum forming machine---haul-off machine---cutting machine---discharge rack or pipe belling machine.
The screw of the extruder could be designed as lower filler screw and high filler screw. With advanced design, it provide powerful safeguard for the PVC plasticization.There isdegassing system for the screw and barrle, whichwill ensure the quality of final PVC pipes. The motor adopt Siemens standard motor, ABB inverter, Siemens PLC control system.
The tank body adopt two chamber structure: the vacuum calibration and cooling parts. Both of them adopt stainless steel 304# . The excellentvacuum system ensures the precisesizingfor pipes; spraying cooling will improves the cooling efficiency; Autowater temperature control system make the machine more intelligent.
The haul-off machine of this PVC pipe line will adopt two or three caterpillars, and the compact mode of haul-off frame adopt pneumatic and gear motor. With meter code, it can count the pipe length during the production.
Cutting system adopt PLC control and it could beno-dust cutter and planetary cutter.There is dust-collecting system ensures clean working environment.
The pipe belling machine can make pipe with different belling shape, such as "U" type, "R" type etc. We can also design pipe belling machine with auto rubber ring feeding system.