PVC Pipe Extrusion Line
Introduction
This is a sector which has much relevance. And pipes are without doubt indispensable components in many of the infrastructures that surround us. The pipe extrusion is in fact the topic of this article.
A pipe extrusion line consists of different parts. An extruder converts raw plastic material into a continuous tubular melt by extrusion through an annular die. The molten pipe then proceeds through a sizing or calibration bench (which adjust its dimensions) to a cooling tank. After being cooled, the pipe passes via an haul-off to the cutting machine, for cutting it into final lengths, or coiling.
Single or Twin screw extruders are used for pipe manufacturing.
Technical Specification
| 33D Series Classical Production Line: | ||||
| Model | OD (mm) | Extruder | Max. Output (kg/hr) | Max.Haul-off speed (m/min) |
| PEG63 | Φ20-63 | SJ65/33 | 220 | 15 |
| PEG110 | Φ20-110 | SJ65/33 | 220 | 15 |
| PEG160 | Φ50-160 | SJ75/33 | 400 | 12 |
| PEG250 | Φ75-250 | SJ75/33 | 400 | 10 |
| PEG315 | Φ90-315 | SJ90/33 | 500 | 8 |
| PEG450 | Φ110-450 | SJ90/33 | 500 | 5 |
| PEG630 | Φ280-630 | SJ120/33 | 850 | 3.3 |
| PEG800 | Φ400-800 | SJ120/33 | 1000 | 1.8 |
| PEG1200 | Φ800-1200 | SJ150/33 | 1300 | 0.8 |
| 38D Series High Efficient Production Line: | ||||
| Model | OD (mm) | Extruder | Max. Output (kg/hr) | Max.Haul-off speed (m/min) |
| HPEG63 | Φ20-63 | HSJ60/38 | 320 | 30 |
| HPEG110 | Φ20-110 | HSJ60/38 | 380 | 25 |
| HPEG160 | Φ50-160 | HSJ60/38 | 460 | 15 |
| HPEG250 | Φ75-250 | HSJ75/38 | 600 | 12 |
| HPEG315 | Φ90-315 | HSJ75/38 | 650 | 10 |
| HPEG450 | Φ110-450 | HSJ90/38 | 800 | 8 |
| HPEG630 | Φ280-630 | HSJ90/38 | 950 | 5 |
| HPEG800 | Φ400-800 | HSJ120/38 | 1300 | 2.5 |
| HPEG1200 | Φ800-1200 | HSJ75/38 HSJ90/38 |
1400 | 1.2 |
| HPEG1600 | Φ1000-1600 | HSJ90/38 HSJ90/38 |
1600 | 0.7 |
Tech Features & Advantages
Technology Process
- High performance Extruder, which is the key important part in the whole production line, it ensure high capacity, high efficiency and excellent plasticization
- Mould
Material: 40Cr
Design: Spiral or Basket
Single layer or Multi-layer design
- Vacuum tank
Material: SUS304, 5mm-7mm
Automatic water temperature and level control technology
Accurate calibration
- Cooling tank
Material: SUS304, 3mm-5mm
Fast cooling
- Haul-off
Drive: by frequency inverter to servo motor driving
High quality rubber belts or blocks
With encoder for pipe metering
- No-dust cutter
Design: Universal or Cast Aluminum fixture unit
No-dust smooth cutting
Servo motor synchronization control
- Stacker
Pneumatic discharging
Automatic pipe arranging
