pipe extrusion line and large diameter pipe extrusion line. Our company will also provide basic formula for PVC
pipe production, customer can adjust easily based on the formula. We manufacture machines for production
of different PVC pipes, including U-PVC, C-PVC, M-PVC, PVC-O pipes, etc.
Our Pvc pipe extrusion line can produce from size of minimum 16mm to 630mm with single layer or multi-layer.
|4.0||Haul off machine|
1.Twin screw extruder. Both conical twin screw extruder and parallel twin screw extruder can be
applied to produce PVC pipe.With latest technology, to lower power and ensure capacity. According to different
formula, we provide different screw design to ensure good plasticizing effect and high capacity.
2.Extrusion die head apply bracket structure, each material flow channel is placed evenly. Each channel
after heat treatment, mirror polishing and chroming to ensure material flow smoothly.Die head is modular design,
easy for changing pipe sizes, assembling, dismantle and maintenance. Can produce single layer or multi-layer pipe.
3.Vacuum tank is used to shape and cool pipe, so as to reach standard pipe size. We use double-chamber
structure.First chamber in short length, to ensure very strong cooling and vacuum function. As calibrator is placed
in the front of first chamber and pipe shape is formed mainly by calibrator, this design can ensure quick and better
forming and coolingof pipe.
4.Haul off unit provides sufficient traction force to pull pipe stably. According to different pipe sizes and
thickness,our company will customize traction speed, number of claws, effective traction length. To ensure match
pipe extrusion speed and forming speed, also avoid deformation of pipe during traction.
5.Cutter controlled by Siemens PLC, working together with haul off unit to have precise cutting. Customer
can set the length of pipe they want to cut.Multi-feed-in actions for the accomplishment of one cutting process
(protect blades and saws, prevent from blade and saws stuck for thick pipe and cut face of pipe is smooth).
6.Belling machine,to make socket at pipe end which is easy for pipe connection. There are three types
of belling type: U type, R type and Square type. We provide belling machine which can finish belling of pipe on
line fully automatic.From min size 16mm to max size 1000mm, can with multi heating oven and belling station.
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