HDPE Double-Wall Corrugated Pipe Production Machine for Large Diameter Drainage

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.

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.