| Customization: | Available |
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| Warranty: | 12 Months |
| Product Type: | PE Pipe |
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Double Wall Corrugated Pipe Production Line is a new type of high-speed water-cooled corrugated pipe production line developed and designed by ourselves based on advanced foreign technology. Mainly using polypropylene (PP) or high-density polyethylene (HDPE) as raw materials. Production of single and double wall corrugated pipes. Due to its unique structure, this pipe has the advantages of light weight, good impact resistance, strong corrosion resistance, and cold and heat resistance. It is widely used in urban drainage (water supply), geographical infiltration, construction water supply and drainage, PEF, wire and cable laying, bridge steel cable sheath, agricultural irrigation, and other fields.
The DWCP series high-speed corrugated pipe forming machine adopts a closed water-cooled structure, and the mold
base drives the left and right modules to move within the closed curve. The mold base adopts a gear dynamic structure, which has the advantages of automatic compensation for mechanical wear, smooth operation, low noise, long service life, and highsynchronization. The unique design of the circulating water circuit has high reliability, good cooling effect, and low water impact in the pipeline, which improves the reliability of continuous production of pipes and ensures the surface forming quality of pipes.



| Model | Diameter Range (mm) | Max. Capacity (kg/h) | Power Consumption (kW) |
|---|---|---|---|
| S-55/30 | Φ10 - Φ32 | 80 | 40 |
| S-65/30 | Φ20 - Φ63 | 120 | 55 |
| S-75/33 | Φ50 - Φ160 | 250 | 85 |
| S-90/33 | Φ75 - Φ250 | 300 | 110 |
| S-90/33 | Φ110 - Φ315 | 400 | 130 |
| S-120/33 | Φ250 - Φ630 | 800 | 300 |
| S-150/33 | Φ315 - Φ800 | 1100 | 380 |
| S-120/38 | Φ710 - Φ1200 | 1300 | 480 |
1.Precision manufacturing, capable of producing pipes with diameters ranging from Φ10mm to Φ1200mm.
2.A wide range of high-output models available, with the highest production capacity reaching up to 1300kg/h.
3.Optimized energy-efficient design for cost-effective operation.
4.Robust construction to meet the demands of continuous industrial production.
Production Line Configuration:
A. Extruder System
Single-Screw Extruder: With a simple structure, easy maintenance, and cost-effectiveness, it is suitable for medium and small-scale production.
Twin-Screw Extruder (Optional): Offers superior plasticizing and mixing performance, making it ideal for high-output production and complex material formulations.
B. Corrugation Forming Machine
High-precision modular forming technology ensures uniform corrugation.
Vacuum calibration system guarantees optimal pipe wall formation.
Optimized track design enhances equipment longevity and reduces maintenance.
C. Cooling System
Water/Air Hybrid Cooling: Water cooling for rapid temperature reduction and air cooling for energy efficiency.
Advanced heat exchange design ensures uniform cooling without deformation.
D. Cutting System
Planetary Cutter: Servo-controlled precision cutting with adjustable lengths and clean edges.
Fully Automatic Cutter (Optional): Intelligent operation with automatic counting.
E. Control System
PLC + HMI touchscreen interface for real-time monitoring.
Intelligent parameter adjustment ensures stable production quality.
Data logging for production management and quality traceability.
Qingdao Huashida Machinery Co., Ltd is one of the top manufacturers of plastic extrusion machines in China, specialized in dealing with Steel pipe in terms of anticorrosion and insulation technology, R&D of the coating technique, design and manufacture of the equipment for coating, products and materials, researching and development of plastic extrusion equipments, especially of Vacuum Calibrating method PE insulation jacket pipe extrusion line, and PE hollow wall spiral pipe production line, PE PP sheet extrusion line, and pipe joints and welding tools such as heat shrinkable sleeve, Electro fusion sleeve etc.
Up to now, We have successfully entered the oversea markets of Russia, Iran, UAE, India, Belarus, Kazakhstan and son on. Our pipeline production line is nearly 50sets at home and abroad.
