Plastic HDPE pipe production line for HDPE pipe extruding

1.Through long time and continuous innovation and testing, XinRong has developed the new generation PE pipe

extrusion line with high automation, high speed, high reliability, low energy consumption. Our PE pipe extrusion

can process wide range of material, including HDPE, LDPE, PP, PPR, PPH, PPB, MPP, PERT, etc.

2.Our PE pipe extrusion line can produce from size of minimum 16mm to 1600mm with single layer or multi-layer.

Diameter range

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1.Extruder. Based on 33:1 L/D ratio for screw design, we have developed 38:1 L/D ratio. Compared with 33:1

ratio,38:1 ratio hasadvantage of 100% plasticization, increase output capacity by 30%, reduce power consumption

up to 30% and reach almost linear extrusion performance.

2.Extrusion die head apply spiral structure, each material flow channel is placed evenly. Each channel

is after heat treatment and mirror polishing to ensure material flow smoothly. Die head structure is compact and

also provide stable pressure, always from 19 to 20Mpa. Under this pressure, pipe quality is good and very little

effect on the output capacity. 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 is 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 cooling of pipe.

 4.0 Cooling tank is used to cool pipe further.

5.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.

 6.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).

7.Stacker ,To support and unload pipes. Length of stacker can be customized.

Related products:

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