Qingdao Huashida Machinery Co., Ltd.
| Payment Terms | T/T， L/C |
| Supply Ability | 30 Sets/Year |
| Delivery Time | 60 Days |
| Packaging Details | Standard Pakage |
| Product Material | HDPE |
| Application | Producing Pre-Insulated Pipe Jacket |
| Manufacturer | Qingdao Huashida Machinery Co., Ltd |
| Customized | Customized |
| Exhaust | Exhaust |
| Cutting Method | Dust-Free Planetary Cutting |
| Computerized | Computerized |
| Features | High-Speed, Energy-Saving |
| Cooling Method | Water |
| Screw No. | Single-screw |
| Specification | 28m, 32m, 45m |
| Brand Name | Huashida |
| Model Number | Hsd |
| Certification | CE, ISO |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T， L/C | Supply Ability | 30 Sets/Year |
| Delivery Time | 60 Days | Packaging Details | Standard Pakage |
| Product Material | HDPE | Application | Producing Pre-Insulated Pipe Jacket |
| Manufacturer | Qingdao Huashida Machinery Co., Ltd | Customized | Customized |
| Exhaust | Exhaust | Cutting Method | Dust-Free Planetary Cutting |
| Computerized | Computerized | Features | High-Speed, Energy-Saving |
| Cooling Method | Water | Screw No. | Single-screw |
| Specification | 28m, 32m, 45m | Brand Name | Huashida |
| Model Number | Hsd | Certification | CE, ISO |
| Place of Origin | China | ||
| High Light | High-Speed HDPE Jacket Pipe Production Line ，Energy-Saving Pre-Insulated Pipe Production Line ，Dust-Free Planetary Cutting HDPE Jacket Extrusion Line | ||
The HDPE Jacket Pipe Extrusion Line is a high-efficiency, high-speed, and energy-saving production system designed for manufacturing HDPE outer casing pipes used in PU foam pre-insulated pipe systems, fully compliant with international standards.
The HDPE jacket pipes are produced using advanced vacuum calibration technology, ensuring smooth inner and outer surfaces, uniform wall thickness, and stable product quality. The finished pipes offer long service life, excellent corrosion resistance, outstanding thermal insulation performance, and strong mechanical strength.
The HDPE jacket pipe production line is widely used in:
Compact Structure Design
Small footprint, easy installation, and space-saving design.
High Automation Level
Fully automatic operation, controlled by one operator, reducing labor cost.
Long Service Life
High-quality components ensure stable performance and durability.
High-Efficiency Extrusion System
Strong output capacity with stable and reliable operation.
Uniform Pipe Quality
Advanced calibration ensures consistent wall thickness and smooth surface.
No Material Waste
Optimized process reduces raw material loss.
One-Step Forming Technology
Pipe production completed in one process without secondary trimming.
| Model | PE-110/500 | PE-655/1380 | PE-960/1860 | PE-1155/2200 |
|---|---|---|---|---|
| Main Extruder | SJ-75/33 | SJ-120/33 | SJ-150/33 | SJ-150/33 |
| Pipe Diameter | Φ110–600mm | Φ655–1380mm | Φ960–1860mm | Φ1155–2200mm |
| Capacity | 250–350 kg/h | 700–900 kg/h | 1000–1200 kg/h | 1350 kg/h |
| Installed Power | 160 kW | 480 kW | 580 kW | 650 kW |
| Line Length | 26 m | 36 m | 45 m | 45 m |
Vacuum feeding → Drying → Extrusion plasticizing → Mold forming → Vacuum sizing → Water cooling → Haul-off → Cutting → Stacking
Single Screw Extruder
Barrier screw with mixing head ensures high plasticizing quality, stable output, and high efficiency.
Die Head System
Precision-polished internal structure ensures smooth flow, uniform wall thickness, and anti-corrosion performance.
Vacuum Calibration Tank
Ensures accurate pipe diameter and smooth surface through vacuum suction and multi-directional water cooling.
Haul-Off Machine
Frequency-controlled AC motor drive ensures stable pulling speed and automatic length measurement.
Company Details
Business Type:
Manufacturer
Year Established:
2003
Total Annual:
3000000-5000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
1. company profileQingdao Huashida Machinery Co., Ltd. is located in Qingdao High & New Technology Industrial Area- Qingdao Huashida industrial Park, covers an area of about 4000 square meters. We have tens of years experience in plastic pipe, sheet, and board extrusion lines, and pipe joints a... 1. company profileQingdao Huashida Machinery Co., Ltd. is located in Qingdao High & New Technology Industrial Area- Qingdao Huashida industrial Park, covers an area of about 4000 square meters. We have tens of years experience in plastic pipe, sheet, and board extrusion lines, and pipe joints a...
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