PE pipe extrusion machine line is specially customized for high-precision molds according to pipe raw materials and specifications. It can also be applied to MPP power pipe production line, PE water supply pipe production line, PE water supply pipe production line, PERT pipe production line, PPR pipe production line, porous plum blossom pipe production line, alloy bushing production line , Composite pipe production line, etc.
Plastic pipe extrusion machine line adopts a high-speed and high-efficiency single-screw extruder, and the screw adopts a high-speed and high-efficiency plasticized high-nitriding alloy screw; equipped with an SJ30 single-screw color marking extruder, using a high-speed sizing sleeve, the whole machine has a super high linear speed , The wall thickness is finely adjusted and controllable, and the failure rate is extremely low. The whole machine adopts imported electric temperature control and control.
Process line of Plastic pipe extrusion machine line:
Raw material +master batches → mixing→vacuum feeding → material dryness → single screw extruder → single screw extruder → single screw extruder → color string extruder → spiral co-extrusion mould → calibrator → spray vacuum calibration tank → spray cooling water tank → spray-code printer → belt haul-off → no-dust cutter → pipe rack→finished product inspecting &packing
Production process of PE pipe extrusion machine line:
(1) HDPE raw materials and masterbatch pellets enter the drying mixer to dry and mix evenly, and the uniformly mixed HDPE raw materials enter the hopper through the vacuum suction machine. The vacuum suction machine produced by Benecke Machinery also has drying and drying. Function.
(2) The raw material is extruded after being plasticized by a single-screw extruder, and the side SJ30 single-screw extruder extrudes the color line.
(3) The PE pipe is extruded from the mold and enters the vacuum sizing box for sizing and pipe cooling.
(4) PE pipes come out of the vacuum sizing box and enter the cooling water tank or cooling spray water tank according to the pipe diameter.
(5) After the tube is formed, it enters the printing process of the inkjet printer
(6) Towed into the planetary cutting machine by the crawler tractor
(7) The planetary cutting machine cuts the length of PE pipe
(8) After the pipe is cut, it will automatically slide into the stacking rack for the packing process.
Technical datas of PE pipe extrusion machine line:
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Extruder model
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Driven motor power
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Extrusion capacity
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Pipe size (O/D)
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SJ-60/38
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90KW
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350kg/hour
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Φ16-63mm
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90KW
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400kg/hour
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Φ20-110mm
Φ50-160mm
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110KW
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500kg/hour
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Φ75-250mm
Φ75-315mm
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SJ-75/38
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160KW
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600kg/hour
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Φ110-400mm
Φ125-450mm
Φ160-500mm
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SJ-90/38
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280KW
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900kg/hour
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Φ315-630mm
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SJ-120/38
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355KW
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1200-1400kg/hour
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Φ355-800mm
Φ630-1200mm
Φ710-1600mm
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