110mm-2000mm HDPE Pipe Extrusion Machinery Plastic Extruder for Supplying Hot Water/Oil Pipeline
This HDPE pipe extrusion line is specifically designed to produce high-quality jacket casing pipes for pre-insulated pipe systems. The finished casing pipe serves as the outer protective layer for district heating, hot water transmission, and oil pipeline insulation applications.
The line can be combined with polyurethane foam injection equipment to form a complete pre-insulated pipe (pipe-in-pipe) production solution.
Standard Line Composition
- Auto vacuum feeder – 1 set
- Hopper dryer – 1 set
- High-efficiency single screw extruder – 1 set
- Mould – 1 set
- Vacuum calibration tank – 1 set
- Hauling machine – 1 set
- Cutting machine – 1 set
- Stacker – 1 set
- PLC central control system – 1 set
Product Parameters
| Style |
PE-110/600 |
PE-365/760 |
PE-655/1380 |
PE-960/1680 |
| Main Extruder |
SJ-75/33 |
SJ-90/33 |
SJ-120/33 |
SJ-150/33 |
| Pipe Diameter (mm) |
Φ110-600 |
Φ365-760 |
Φ655-1380 |
Φ960-1680 |
| Capacity (kg/h) |
250-300 |
400-500 |
850-950 |
900-1100 |
| Installed Power (kW) |
160 |
420 |
480 |
580 |
| Length (m) |
35 |
36 |
40 |
48 |
All components can be customized according to your specific requirements.
Jacket Production Process
Vacuum feeding PE granule → hot air dry material → extrusion plasticizing → mold shaping → Vacuum sizing → water cooling → Pulling out → cutting pipe → carrier laying - off pipe
Company Profile
Qingdao Huashida Machinery Co., Ltd was established in 2003. Since its inception, Huashida has focused on plastic polyurethane insulation pipe production line, 3LPE anticorrosion pipe production line, large diameter underground pipe production line and plastic pipe joints for 20 years. We always attach great importance to research and development, collaborating closely with Beijing University of chemical technology, Qingdao university of technology and scientific research institutions. By absorbing advanced technology home and abroad, after 22 years of endeavor we now rank one of the top 3 manufacturers in the industry in China. Huashida machines have been well received in Saudi Arabia, Kazakhstan, Uzbekistan, United Arab Emirates, Turkey, Russia, etc.
Shipment
