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High Efficiency HDPE pipe extrusion line/production line/machinery
1. Configuration:
It contains single screw extruder, mould, single screw extruder (for mark line), vacuum calibrating tank, water cooling tank, haul-off, cutter and stacker.
2. Application:
It is mainly used to produce PE water pipe, gas pipe, drain pipe and so on.
3. Description:
Single screw extruder, very suitable to process PE resin with high capacity, max capacity can reach 1000kg/h
The production line adopts reasonable design, absorbing safe producing technology, acquiring CE certificate.
Diameter range is 20mm-800mm, which can be changed into inch standard to meet clients' special requirement.
4.Features of PE pipe production line
| 1 | The optimum spiral bush highly improves the output of extruder |
| 2 | Accurate temperature control system ensures material melting performance |
| 3 | Unique screw design achieves better plasticizing and high quality products |
| 4 | Precisely designed gearbox with a high torsion guarantees stable running |
| 5 | Advanced PLC operation system realizes synchronization and high quality products |
| 6 | Adopt automatic water temperature &level control and special independent filters on both vacuum and cooling tanks |
| 7 | Offer stable haul-off unit with 2-12 caterpillars |
| 8 | Provide saw &chip free cutting options |
| 9 | Low energy consumption, excellent performance, and easy maintenance |
5. machinery model ,capacity and suitable diameter
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Pipe range |
16-63mm |
20-110mm |
75-160mm |
90-250mm |
110-315mm |
160-450mm |
315-630mm |
500-800mm |
| Extruder | ¢65mm | ¢65mm | ¢75mm | ¢75mm | ¢90mm | ¢90mm | ¢120mm | ¢150mm |
| Extruder power | AC45kw | AC55kw | AC110kw | DC160kw | DC160kw | DC160kw | DC280kw |
DC335kw |
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Extrusion capacity |
80-120kg |
100-150kg |
250-300kg |
250-300kg |
350-400kg |
350-400kg |
650-700kg |
850-900kg |
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Max. production speed |
18m/min |
12m/min |
6m/min |
6m/min |
3 m/min |
1.2m/min |
0.9m/min |
0.7m/min |
6.Brief introduction of PE pipe production line
| Pipe Extrusion Single Screw Extruder | |
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1.Siemens PLC control system
2.High efficiency special screw
3.Liquid channel: melt pressure is lower, melt temperature increasing slower
4.Solid channel: Channel depth changes with plasticizing process, 5.plasticized material overflow into liquid channel through the gap between screw dam flight and barrel.
6.Shearing and mixing zone: Highly mixing of residual solid scraps and melt material
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| Pipe Extrusion Die Head | |
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1.Extrusion head with spiral structure, which can make sure the melt inside distributed evenly so as to achieve best plasticization.
2.Calibrator design with water ring which is easy to clean to achieve better cooling and then fast forming.
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| Pipe Extrusion Vacuum Calibration Tanks | |
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Vacuum Calibration Tanks are used for calibrating and cooling pipes made of thermoplastic materials by means of spray cooling. The spray cooling method prevents the formation of water boundary layers and is more efficient in cooling than the full water tanks. Furthermore, there are no buoyancy problems that could distort the pipe. Spray-cooling increases the heat exchange rate significantly, compared to full-water-bath cooling. However, optionally all tanks can be supplied as full water tanks. |
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Options: 1.one or two chambers 2.Corrosion protected steel or stainless steel 3.Height adjustment, side adjustment 4.Many accessories available 5.Special length available 6.Central adjustment of support rollers 7.Many types of calibration sleeves 8.Size adjustable calibration sleeves 9.Covers made from aluminum or glass |
Advantages:
1.Water temperature controlled by thermostatic valve, thus water consumption is kept low
2.Regulation of constant water level
3.Separate vacuum and cooling circuits
4.High efficient cooling system by big pumps and tubes
5.Full cone nozzles
6.Water flow control with floater
7.Longitudinal adjustment on tracks for better stability
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| Pipe Extrusion Haul-off Unit |
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Belt haul-off Belt haul-offs are used for continuous extraction of pipes and profiles. They are known for especially consistent performance even at high production speeds. The belts are driven by brushless AC servo drives. Both belt carriers can be mechanically or pneumatically adjusted in height. The belts can also be supplied with a cellular vulcanised or rubber layer. |
Caterpillar haul-off Depending on pad type, dual caterpillar haul-offs can be used for pipes or profiles. Multiple caterpillar haul-offs are used for pipe take-off. The lower caterpillar carriers are adjusted manually, the upper caterpillar carriers are suspended and are pneumatically adjusted. |
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Extras 1.High-standard precision haul-o ffs driven via maintenance-free AC servo motors 2.Pressure adjustment for delicate tubes and profiles 3.Periodic wall thickening unit for pipes made of PVC 4.Remote control 5.V - shaped Haul-Off belts 6.Poly-V-belts 7.Electronic length measuring meter 8.Haul-Off-Saw combination 9.Start-up winch |
Advantages: 1.Sturdy base frame 2.Easy operation 3.Belts can be changed easily 4.Good accessibility 5.Safety switches 6.Digital speed indication 7.Maintenance-free drives 8.Direct drives for every caterpillar track 9.Long contact surface 10.Pulling force is evenly distributed to product 11.Caterpillar can hold speeds within ± 0,01% 12.Quick-change system for padsavailablestandard |
Pipe extrusion Cutting Machines |
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Cutting SawsPneumatically activated radial saws suitable for cutting pipes and profiles. Easy operation of the saw on start-up of the extrusion line thanks to the possibility of raising the upper double pipe clamps. Clamping jaws according to the pipe diameter or profile shape guarantee an angular cut.CutterPneumatically or hydraulically activated cutting knife for burr-free cutting of pipes or profiles. |
Servo cutterFor chip and burr-free cutting by means of rotating knife.Advantages:Excellent accuracy of cut lengthLow energy consumptionLow noise level by using special cutting tools and shielding the machineCutting tools and enclosure of the machinesTools are easy to change |
More details about our service:
The supplier provide service manual and maintenance instruction of main electric appliance ,limb , usage manual of equipment We also supply water,electricity,gas of equipment and installation drawing.
The supplier is responsible for installation,debug and training, we will realize guarantee of repair; replacement of substandard products within one year. After the machine leaves factory. Fittings of the machine will supply at preferential price after one year .
The seller will send one or two technician to the buyer'plant to debugging,and the tickets ,eating ,transportation and visa fee will bepaid by the buyer.
If anyting intertst ,please contact us at your best convenience,we can produce the overwhelming majority of plastic extrusion machines
Contact person:Jackie
Phone number:0086-13705422746