High-Speed Water-Cooled Double Wall Corrugated Pipe Production Line with 6m/Min Max Speed for Drainage and Water Supply
High-Speed Water-Cooled Double Wall Corrugated Pipe Production Line for Drainage Water

Process Flow
Loader → Extruder → Corrugator → Cooling System → Cutting Machine
Features
The die frame utilizes a sealed water-cooling structure, with the left and right modules moving within a closed curve.
The die frame utilizes a gear-driven mechanism, offering advantages such as automatic wear compensation, smooth operation, low noise, long service life, and high synchronization.
The uniquely designed circulating water circuit provides high reliability and effective cooling. The water in the circuit minimizes impact force, enhancing the reliability of continuous pipe production and ensuring the quality of the pipe surface.
| pipe | Extruder | Corrugator | Maximum speed | |||
| style | DN | Model | Capacity | series | mold block qty | m/min |
| PP/PE double wall corrugated pipe | ID-200-600 | SJ-90*36/SJ-75*36 | 600kg/h | DWCP-600 | 36 | 6 |
| ID 600-1000 | SJ-120*36/Sj-90*36 | 1000kg/h | DWCP-1000 | 39 | 12 | |
Double-wall corrugated pipe production line features:
High degree of automation
High cooling efficiency
Low energy consumption
Customized production
High production efficiency
Intelligent operation
One-step pipe forming
Qingdao Huashida Machinery Co., LTD., founded in 2003, is a global developer, manufacturer and solution provider of plastic extrusion equipment. 70% of its customers come from overseas countries such as Europe, America, the Middle East and Southeast Asia.
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