Product description

Qingdao Longchangjie Machinery Co., Ltd. specializes in manufacturing various plastic pipe production lines. It adopts the pipe extrusion technology of the world pipe industry giant Cincinnati, Austria, so that the pipe extruded by the equipment has excellent plasticizing performance, high speed, good surface finish, and can be extruded. PE100 grade raw materials, technical advantages. The PE water supply and gas pipeline production line can produce PP-R, PP, ABS, PE-RT and other different purposes only by replacing some of the molds. Pipe products of different materials are really ideal for pipe manufacturers. select.


The production line mainly produces large diameter MDPE/HDPE pipes. This kind of pipe has the advantages of heat resistance, aging resistance, high mechanical strength, environmental stress crack resistance, and good creep resistance. Features of production line: High-efficiency extruder: equipped with unequal-spaced corrugated screw designed by Longchangjie for PE pipes, forced cooling reverse spiral groove feeding section, equipped with high-speed low-noise hard-tooth surface reduction box, high output, low melting temperature of materials , the energy saving effect is good. Spiral split-flow composite head: ensure melt pressure, uniform flow without fluctuation, dense product, smooth surface and no flow marks. Vacuum sizing and cooling system: plate sizing sleeve is used, and the water tank is made of stainless steel. Cutting: It can cut large-diameter thick-walled pipes.