Zhangjiagang Friend Machinery Co., Ltd.
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63-630mm HDPE Pipe Making Machine
The extrusion line is newly developed based on European technique and systemic study and research of new type pipe production line; It’s suitable for PE,PP and other polyolefine pipes high-speed extrusion. The extrusion line has many advantages, such as, neat outline, highly automatic control, stable performance, It’s greatly reputed by the customers due to” European performance and domestic price”, and it’s the best option as the substitute of the imported one.
Hight-efficiency single screw extruder has 8 strandard sizes:Φ30, Φ45, Φ65, Φ75, Φ90, Φ105, Φ120, Φ150mm, and the L/D ratio is 30:1D-37:1D Effective length. All the equipments are controlled by the PLC/PCC smart modular, further more the automatic control, real-time data record and closed-loop control are realizd. The advantage are high output, high adaptability for differnt raw material, highly stable good-quality extrusion and soon.
Process Flow:
Raw material + additive → mixing → vacuum feeding machine → hopper dryer → single screw extruder → color code extruder → mould and calibrator → vacuum forming machine → cooling tank → haul-off machine → cutting machine → discharging rack
.
Production Line Configuration Reference:
| Item | component | quantity |
| 1. | single screw extruder | 1set |
| 2. | co-extruder(for marking color line) | 1set |
| 3. | mould | whole 1set |
| 4. | vacuum calibration tank | 1set |
| 5. | vacuum spraying tank | 1set |
| 6. | hauling machine | 1set |
| 7. | cutter | 1set |
| 8. | stacker | 1set |
Advantages:
1. Waterproof;
2. Able to withstand axial forces initiated by axial moments of the pipe in the ground;
3. Able to withstand radial forces and bending forces;
4. Able to withstand effects of temperature and temperature variations.
5. Have the same thickness of the pipeline insulation layer.
6. Perfect product instead of Heat Shrinkable Sleeve.
Pictures:
