This HDPE water/gas supply pipeline production line features a fully automated design and specializes in the manufacture of PE80 and PE100 pipes with diameters ranging from Φ20mm to 2000mm. It is well-suited for applications in municipal water supply, agricultural irrigation, and urban gas transmission. The production line incorporates an advanced extrusion system, precision forming molds, closed-loop water cooling devices, high-speed traction equipment, and intelligent cutting units, ensuring superior dimensional accuracy and excellent surface finish of the pipes. Equipped with a standardized PLC intelligent control system, it supports fully automated production across all stages. Additionally, it integrates an online quality monitoring module, which ensures product consistency while enabling energy-efficient operation and compliance with environmental protection standards. This production line represents an optimal solution for the manufacture of high-quality HDPE pipes.
Technical specification
| Model | Pipe diameter | Screw | KiloWatt | Output |
| SPEG-110 | 20-110mm | SJ75X33 | 180kw | 350kg/h |
| SPEG-250 | 63-250mm | SJ90X33 | 280kw | 500-1000kg/h |
| SPEG-630 | 315-630mm | SJ120X33 | 522kw | 1000-1200kg/h |
| SPEG-1200 | 710-1200mm | SJ150X33 | 680kw | 1000-1600kg/h |
| SPEG-2200 | 1000-2200mm | SJ150X33 | 1200kw | 2000-2500kg/h |
Technological processes
[Feeding&Drying] → [Extrusion Molding] → [Mold Shaping] → [Cooling] → [Traction and Cutting] → [Marking]
Main equipment list
-1set Vacuum loader
-1set Hopper dryer
-1set High-effeciency single screw extruder
-1set 25/25 single screw extruder for mark line
-1set Vacuum calibration table
-2/4 set Water spraying tank
-1set Hauling machine
-1set Cutting machine
-1set Stacker
Equipment detai photos
1. Single Screw Extruder
2. Die-Head
3. Vacuum forming tank
4. Water Cooling Tank
5. Haul-off Machine
6. No-Dust Planetary Cutter
7. Discharging Frame
Core components:
single-screw extruder/mold/vacuum calibration water tank/spray cooling water tank/traction machine/cutting machine/bracket
Pipe material performance:
Excellent rigidity + flexibility + high mechanical strength
Durability features:
Resistance to environmental stress cracking/creep deformation/heat linkage
Application fields:
gas/water supply/foundation/landfill/geothermal heating pipelines
Extrusion advantages:
The dedicated high-efficiency extruder (barrier mixing screw + slotted barrel) ensures stable plasticization
