HDPE Hollow Wall Corrugated Pipe Extruder Line with 200-3000mm Pipe Diameter and 1000kg/H Max Output for Corrosion Resistant Applications
HUASHIDA HDPE Hollow Wall / Structured Wall Corrugated Pipe Extruder Line
The winding pipe extrusion line of Qingdao Huashida Machinery Co., Ltd. integrates advanced domestic and international technologies, and is capable of producing pipes with diameters ranging from 200 mm to 3000 mm.Large-diameter hollow wall spiral-wound pipes feature a unique"I-shaped " wall structure.
Why Choose Our Production Line?
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High Strength, Lightweight
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Up to 50 Years Service Life
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Corrosion Resistant
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Wide Application Range
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Better Than Cement & Cast Iron
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Easy & Fast Installation
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High Market Potential
Production process of HDPE hollow-wall corrugated pipe extrusion line:
Raw materials→Mixing→Vacuum feeding→Material drying→Single screw extrusion →Calibration→Spray
cooling→ traction→Single screw glue extrusion →Winding and forming→water cooling→cutter→pipe bracket→inspecting &packing.
| Model | Pipe Diameter(mm) | Extruder | Speed of forming | Max. output | Installed Power | dimension |
| SKRG-1200 | Ø400-Ø1200 | SJ-65(50)X30 | 1-12m/h | 320kg/h | 230KW | 26X18X5 |
| SKRG-1600 | Ø800-Ø1600 | SJ-80(50)X30 | 1-6m/h | 500kg/h | 310KW | 27X18X5 |
| SKRG-2200 | Ø1000-Ø2200 | SJ-90(65)X30 | 0.5-5m/h | 650kg/h | 380KW | 28X19X5 |
| SKRG-3000 | Ø1600-Ø3000 | SJ-90(65)X30 | 0.3-3m/h | 800kg/h | 390KW | 48X26X6 |
Composition of Equipments
| No. | Equipment Name |
Model |
Qty |
| 1 | Automatic Loader Hopper Dryer | 1Set | |
| 2 | single screw extruder | Model SJ90×30 | 1Set |
| 3 | Square tube machine head | Model SMTRG500~1200 | 1Set |
| 4 | Vacuum Spray Cooling Tank | Model CRZL-110 | 1Set |
| 5 | Sizing sleeve | Model SGJL-110 | 1Set |
| 6 | Cooling Water Tank | Model SGJL-110 | 1Set |
| 7 | Automatic Loader Hopper Dryer | 1Set | |
| 8 | single screw extruder | Model SJ65×30 | 1Set |
| 9 | Forming Machine | Model CRFJ-1200 | 1Set |
| 10 | Cutting Saw | Model STG-1200 | 1Set |
| 11 | Unloading Rack | Model CRFQ-1200 | 2Sets |
| 12 | PLC Computer Control System |
1Set |
The complete production line includes two parts:
1.The first part is PE Pipe extrusion line to extrude the PE/PP Square Shaped Pipe ( according to customers' requirements ).
Single Screw Extruder
Die Head (mold and mandrill)
Calibrator
Vacuum calibration&cooling Tank
Spray Cooling Tank
Haul-off
2. The second part is Spiral forming line to form and weld the big pipe.
Single Screw Extruder
Die Head
Spiral forming unit
Cutter
Bracket
Extruder
Efficient single screw extruder with water-cooling force feeding system, and barrel with grooving in the feeding zone are designed to save power of main motor; Long L/D ratio and mixing head are designed to get perfect jellification and high output.
Spiral forming machine
It adopts composite die head and spiral rotating forming method, is designed with compact structure.
Forming machine
High-quality workmanship, exquisite design, and stable transmission
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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