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HDPE Large Diameter Hollow Wall Winding Pipe Production Line: Advanced Urban Drainage Solutions
Huashida specializes in providing cutting-edge plastic pipeline production solutions. Our HDPE Large Diameter Hollow Wall Winding Pipe Production Line is capable of manufacturing large-diameter winding pipes up to 4000mm. This equipment not only produces hollow wall winding pipes but can also fabricate anti-static gas extraction pipes for mining applications. The products feature convenient connections using specialized fittings (electro-fusion belts, heat-shrinkable sleeves), ensuring easy installation and economical construction.
HDPE Large Diameter Hollow Wall Winding Pipes are already widely used in municipal sewage and drainage systems and are gradually replacing traditional concrete pipes, cast iron pipes, and others. Their advantages, such as low assembly costs, easy operation, convenient connection, and economical construction, give them broad market prospects.
Key application areas include:
Municipal drainage
Building outdoor drainage
Buried farmland drainage
Industrial sewage discharge
Road drainage
Sewage treatment plants
Sports field and plaza drainage
Electrical and telecommunication projects, etc.
HDPE Hollow Wall Winding Profile Pipe Production Line Process Flow
Our production line employs an advanced process flow to ensure efficient and high-quality manufacturing:
Raw material uploading → Raw material drying → First single-screw extruding → Spiral head mold → Calibrating HDPE strip size → Spray cooling HDPE strip → traction PE strip → Second single-screw glue extruder → Winder → Winding roller forming → Water cooler → Cutter → Pipe rack → Finished product inspecting & packing.
High Ring Stiffness, High Impact Strength & Lightweight: Their unique design provides outstanding circumferential stiffness and impact resistance, coupled with a lighter self-weight for easier transport and installation.
Excellent Creep Deformation Resistance: They resist deformation under long-term external pressure, ensuring the stability and longevity of pipeline systems.
Superior External Pressure Resistance: Capable of withstanding significant external loads and soil pressure.
Robust Erosion Resistance: Exhibits excellent resistance to various corrosive media, including acids, alkalis, and salts.
Ultra-Long Service Life: Designed for an approximate 50-year lifespan, reducing maintenance costs.
| Style | Diameter (mm) |
Extruder | Extrusion speed Meter |
Capacity (Kg/h) | Dimension (m) | |
| Style | Total Power (KW) |
|||||
| SKRG1200 | 300-1200 | SJ90× 30 | 230 | 1-12 | 320 | 26× 18× 5.0 |
| SKRG2200 | 1000-2200 | SJ90× 30 | 380 | 0.5-5 | 650 | 28× 19× 5.0 |
| SKRG3000 | 1600-3000 | SJ120× 30 | 600 | 0.3-3 | 800 | 48× 26× 6.0 |
Qingdao Huashida Machinery Co., Ltd. is a specialized manufacturer engaged in the development and production of plastic pipe machinery, municipal pipe equipment, pipe insulation and anti-corrosion systems, as well as pipe jointing and anti-corrosion materials.
Our main product lines include:
HDPE Jacket Pipe Production Line for Pre-insulated Pipes (Diameter: 110-2000mm)
Rigid Pre-insulated Pipe Production Line
Flexible PERT Pre-insulated Pipe Production Line
Steel Pipe Anti-corrosion Coating Line for FBE, 2LPE, and 3LPE coatings
Steel Pipe Surface Derusting (Shot Blasting) Line
PE Pressure Pipe / Water and Gas Supply Pipe Extrusion Line
PP/PE Plastic Sheet, Board, and Geomembrane Production Line
NBR/PVC Thermal Insulation Tube and Sheet Production Line
Pipeline Anti-corrosion Materials & Tools, including:
○Heat Shrink Joint Coating Sleeves
○Electrofusion Weldable Joint Sleeves
○Portable Plastic Welding Guns (Extruders)
○ PE/PP Welding Rods
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