20mm 25mm 32mm 40mm 50mm 63mm 75mm 90mm 110mm PVC Pipe Extrusion Line Plastic Tube Production Extrusion Line
Short desciption
Our PVC Pipe Extrusion Line is designed for manufacturing rigid and flexible PVC pipes in diameters ranging from 20mm to 110mm, catering to plumbing, irrigation, electrical conduits, and industrial applications. The extrusion line ensures high precision, durability, and energy efficiency, producing smooth, uniform pipes with excellent dimensional stability.
Tech Features & Advantages
Construction: Drainage, sewerage, and ventilation systems.
Agriculture: Irrigation pipes, greenhouse frameworks.
Utilities: Potable water distribution, electrical conduits.
Industrial: Chemical-resistant piping, cable protection.
Producting process
Screw Loader for Mixer→ Mixer unit→ Screw Loader for Extruder→ Conical Twin Screw Extruder → Mould → Vacuum Calibration Tank → Four claws Haul-off → Planetary Saw Cutter → Belling machine/ Tripping Table → Final Product Inspecting &Packing
Specifications:
MODEL | PIPE DIAMETER (MM) | EXTRUDER MODEL | MOTOR POWER (KW) |
LB-32F | 16-32 (FOUR PIPE) | SJSZ65/132 | 37 AC |
LB-32E | 16-32 (DOUBLE PIPE) | SJSZ51/105 | 22 AC |
LB-32W | 16-32 (DOUBLE PIPE) | SJSZ65/132 | 37 AC |
LB-40E | 16-40 (DOUBLE PIPE) | SJSZ51/105 | 22 AC |
LB-40W | 16-40 (DOUBLE PIPE) | SJSZ65/132 | 37 AC |
LB-50E | 16-50 (DOUBLE PIPE) | SJSZ51/105 | 22 AC |
LB-50W | 16-50 (DOUBLE PIPE) | SJSZ65/132 | 37 AC |
LB-63W | 16-63 (DOUBLE PIPE) | SJSZ65/132 | 37 AC |
Product detail
1. Raw Material Preparation
- PVC compound (resin + additives) is mixed in a high-speed mixer to ensure homogeneity.
- The mixture is cooled and fed into the extrusion hopper.
2. Extrusion Process
- Single/Dual-Screw Extruder melts and compresses the PVC mix at controlled temperatures (160°C–200°C).
- The molten PVC is forced through a die head, shaping it into a pipe.
3. Sizing & Calibration
- The hot pipe passes through a vacuum calibrator to achieve precise diameter and wall thickness.
- Cooling tanks (spray or water bath) solidify the pipe.
4. Pulling & Cutting
- A haul-off unit pulls the pipe at a synchronized speed.
- An automatic cutter** trims pipes to required lengths (e.g., 4m or 6m).
5. Stacking & Packaging
- Pipes are stacked by a conveyor system or robotic arm.
- Bundled and labeled for shipment.