Qingdao Confortune Machinery Co., Ltd. is one of the most reliable manufacturers and suppliers of second-hand hdpe production line in China. Please feel free to wholesale cheap equipment in stock here and get quotation from our factory. Quality products and reasonable price are available.
The second-hand HDPE production line for water and gas pipes has a unique structure, high degree of automation, convenient operation, and stable and reliable continuous production. The pipeline products of HDPE pipe extrusion production line have moderate rigidity, strength, good flexibility, creep resistance, environmental stress cracking resistance, and good hot fusion performance, and have become products for urban gas transmission pipelines and outdoor water supply pipes.
Equipment composition of second-hand HDPE production line: The HDPE pipe production line consists of a control system, an extruder, a machine head, a shaping cooling system, a traction machine, a cutting device, and a flipping frame. Each production line has two extruders, one of which uses a conveying liner and high-efficiency screw, and the other smaller extruder is used for extruding the marking line.
In the second-hand HDPE production line, molds and auxiliary machines: the machine head adopts a designed basket type machine head or a spiral split extrusion pipe composite machine head, which has the characteristics of easy adjustment and uniform discharge. The fixed diameter sleeve adopts a unique slotting process and water ring cooling to ensure the forming accuracy of the pipe. The control system consists of a PLC and a color large touchscreen LCD display screen, which has complete alarm feedback, a friendly human-machine interface in both Chinese and English, and is very convenient to operate.
Technical information related to HDPE pipe production line:
Second hand HDPE plastic pipe production line: 1. PE pipe production line process: raw materials+color masterbatch → mixing → vacuum feeding → raw material drying → single screw extruder → four color line extruder → basket or spiral mold → sizing sleeve → spray vacuum shaping box → spray vacuum shaping box → spray cooling water tank → spray cooling water tank → color belt printing machine → crawler traction machine → planetary cutting machine → pipe stacking rack → finished product inspection and packaging
Main parameters of second-hand HDPE pipes:
| Model | Pipe diameter | Extruder model | capacity | Installed power |
| PE63 | 20mm-63mm | SJ60/33 | 150KG | 160KW |
| PE110 | 20mm-110mm | SJ60/33 | 150KG | 160KW |
| PE160 | 50mm-160mm | SJ75/33 | 350KG | 235KW |
| PE250 | 75mm-250mm | SJ75/33 | 350KG | 255KW |
| PE315 | 90mm-315mm | SJ75/33 | 350KG | 270KW |
| PE450 | 160mm-450mm | SJ90/33 | 550KG | 320KW |
| PE630 | 315mm-630mm | SJ120/33 | 850KG | 570KW |
| PE800 | 400mm-800mm | SJ120/33 | 850KG | 608KW |
| PE1000 | 630mm-1000mm | SJZ150/33 | 1300KG | 750KW |
| PE1200 | 710mm-1200mm | SJZ150/33 | 1300KG | 800KW |
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