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| Categories | PVC Pipe Extrusion Line |
|---|---|
| Brand Name: | LB |
| Model Number: | LB-110 |
| Certification: | CE ISO9001 |
| Place of Origin: | ZHANGJIAGANG, JIANGSU |
| MOQ: | 1 SET |
| Price: | USD EUR |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 15 SETS PER MONTH |
| Delivery Time: | 30 WORKING DAYS |
| Packaging Details: | NORMAL PACKAGE |
| PIPE DIAMETER: | 75-250 |
| EXTRUDER'S POWER: | 55KW |
| COLOUR: | CUSTOMIZED |
| PIPE UMBERS: | SINGLE PIPE |
| RAW MATERIAL: | PVC POWDER & ADDITIVES |
| APPLICATION: | WATER SUPPLY PIPE |
| Voltage: | 380V 50Hz or customized |
| Automatic grade: | Full-automatically |
| Screw design: | Twin screw and barrel |
| After-sales service provided: | Engineers available to service machinery overseas,Field installation,commissioning and training,Online support,Video technical support |
| Warranty: | 18 months |
| Inverter: | ABB |
| Color: | Customizable |
| Raw material: | PVC Powder |
| Motor: | SIEMENS Brand |
| Contactor: | SIEMENS OR SCHNIDER |
| Screw and barrel: | Conical twin screw extruder |
| Screw diameter: | 65/132 |
| Pipe Application: | Water Supply |
| Packages: | Film and boxes |
| Payment: | T/T, L/C, Western Union |
| Delivery time: | 60 days |
| Company Info. |
| Zhangjiagang Langbo Machinery Co. Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
PVC Plastic Single Double Wall Corrugated Pipe Extrusion Production
Line
Short desciption
The PVC Plastic Single/Double Wall Corrugated Pipe Extrusion Production Line is a high-efficiency manufacturing system designed to produce single-wall and double-wall corrugated PVC pipes widely used in drainage, sewerage, electrical conduits, and telecommunications. This automated line ensures high precision, durability, and cost-effective production of corrugated pipes with smooth inner walls and rigid outer ribs for enhanced strength and flexibility.
Tech Features & Advantages
High-speed extrusion with energy-efficient motors
Precision corrugation molding for superior pipe strength
Automated control system (PLC/HMI) for easy operation
Dual-layer co-extrusion (for double-wall pipes)
Low noise, stable performance, and long service life
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.







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