Plastic hose production line

Model SJ-45 SJ-65 SJ-80 SJ-90 SJ-120 Screw Diameter (mm) 45 65 80 90 120 L/D Ratio 25:1 25/28:1 25/28:1 25/28:1 25:1 Motor Power (kW) 7.5 11–15 15–18.5 18.5–22 45 Screw Speed (r/min) 30–100 30–100 30–100 30–100 30–100 Output (kg/h) 15–25 30–70 50–100 80–180 200–350 Applications: This production line is designed for manufacturing plastic pipes and profiled extrusions of various specifications, primarily producing pipes with diverse diameters and wall thicknesses used in agricultural irrigation and drainage, building water supply and drainage, and cable laying applications. It is suitable for producing pipes made from materials such as PP, PE, PS, ABS, PVC, PPC, and other resins. Specialized barrel and screw designs ensure efficient extrusion and excellent plasticization performance. Analysis of Plastic Pipe Production Lines: As an important component of chemical building materials, plastic pipes are widely favored by users due to their superior properties—hygienic, environmentally friendly, and energy-efficient. The main types include UPVC drainage pipes, UPVC water supply pipes, aluminum-plastic composite pipes, and polyethylene (PE) water supply pipes. A typical pipe production line consists of a control system, extruders, die heads, a sizing and cooling system, a haul-off unit, a planetary cutting device, and a material-receiving rack. Each production line typically includes two extruders: the primary extruder features a high‑capacity conveying sleeve and an efficient screw design, while the secondary smaller extruder is used to produce marking lines. When a plastic pipe production line malfunctions, it can result in surface roughness, internal vibration rings, or lack of vacuum—issues that directly affect product quality. Therefore, timely troubleshooting and maintenance of the production line are essential to ensure consistent product quality.

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Plastic hose production line

Model number	SJ-45	SJ-65	SJ-80	SJ-90	SJ-120
Screw diameter mm	45	65	80	90	120
Length-to-diameter ratio	25:1	25/28: 1	25/28: 1	25/28: 1	25:1
Motor power kW	7.5	11-15	15-18.5	18.5-22	45
Screw rotation speed r/min	30-100	30-100	30-100	30-100	30-100
Production rate kg/h	15-25	30-70	50-100	80-180	200-350

Purpose:

This production line is designed for manufacturing plastic pipes and profiled extrusions in a wide range of specifications, primarily producing pipes of various diameters and wall thicknesses for agricultural irrigation and drainage, building water supply and drainage, and cable‑laying applications. It is suitable for processing pipes made from PP, PE, PS, ABS, PVC, PPC, and other resins. A specially engineered barrel and screw ensure efficient extrusion and excellent plasticization.

Analysis of Plastic Pipe Production Lines:

As an important component of chemical building materials, plastic piping has been widely embraced by users for its superior performance, hygienic qualities, environmental friendliness, and energy efficiency. The main types include UPVC drainage pipes, UPVC water supply pipes, aluminum‑plastic composite pipes, and polyethylene (PE) water supply pipes. A pipe production line comprises a control system, extruders, a die head, a sizing and cooling system, a haul‑off unit, a planetary cutting device, and a material‑turning rack. Each line is equipped with two extruders: the primary extruder features a high‑capacity conveying sleeve and a highly efficient screw, while the smaller secondary extruder is used to produce marking lines. When a plastic pipe production line malfunctions, it can result in surface roughness, internal vibration rings, or a lack of vacuum—issues that directly affect product quality. Therefore, timely troubleshooting and repair are essential to ensure consistent product quality.