This vacuum calibration pre-insulated pipe production line is an efficient, energy-saving unit adopting vacuum forming method. It outperforms internal pressure pipes by over 1/3 in ring stiffness and pressure resistance.
The extruder features high-strength, wear-resistant and corrosion-resistant screws with good plasticization. It uses ceramic heating rings, fan cooling and automatic temperature control. PLC with exclusive DCL software enables intelligent, easy and safe operation.
The half-shell planetary cutter delivers vertical, neat cuts without secondary processing, together with a chip collection system for clean workshops.
It supports customization and lifelong technical service. Saving 20% energy versus similar machines, it runs continuously with stable performance. For 400mm pipes, output reaches 100 pieces (11.6m each) per 24h. It realizes one-time pipe forming, chipless cutting and lower labor cost.
This plastic pipe production line is mainly composed of 9 parts:
1.1set Auto Vacuum feeder :
2.1set Hopper dryer
3.1set Efficient single screw extruder
4.1set Mould
5.1set Vacuum calibration tank
6.1set Hauling machine
7.1set Cutting machine
8.1set Stacker
9.1set PLC central control system
The machines inclued in the production line can also be customed as your specific requirements.
Main Specifiction:
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Style |
PE-110/600 |
PE-365/760 |
PE-655/1380 |
PE960-1680 |
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Main extruder |
SJ-75/33 |
SJ-90/33 |
SJ-120/33 |
SJ-150/33 |
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Pipe diameter |
Φ110-600mm |
Φ 365-Φ 760 mm |
Φ 655-Φ 1380 mm |
Φ 960-Φ1680mm |
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Capacity |
250-300kg/h |
400~500 kg/h |
850~950 kg/h |
900-1100KG/H |
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Installed power |
160kw |
420 kw |
480 kw |
580KW |
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Length |
35m |
36 m |
40 m |
48m |
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Six Major Features of Vacuum Sizing Thermal Insulation Pipe Production Line
1. Advanced German Extrusion Technology AdoptedIndependently developed by digesting and optimizing imported German pipe extrusion technology, it ensures stable extrusion, uniform PE plasticization and consistent pipe wall thickness.
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2. Integrated All-in-One Compact StructureThe whole line integrates extrusion, vacuum sizing, water cooling, haul-off traction, fixed-length cutting and automatic unloading. It boasts a compact layout, small footprint, easy operation and centralized control.
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3. High-Precision Vacuum Sizing SystemIt is equipped with an independent vacuum sizing tank with adjustable negative pressure for stable pipe forming. Strict roundness control effectively prevents pipe deformation, making it ideal for high-standard thermal insulation jacket pipes.
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4. Efficient Multi-Stage Cooling DesignIt adopts a segmented circulating water cooling system with independent temperature regulation. It enables rapid cooling and forming of extruded pipes, greatly boosting production speed without surface wrinkling or shrinkage.
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5. Stable Constant-Speed Haul-off & Accurate CuttingIt adopts a rubber crawler haul-off with strong clamping force to prevent slipping at high speeds. Its servo cutter delivers precise fixed-length cutting for neat, burr-free pipe ends and minimal material waste.
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6. Intelligent Central PLC Control SystemIt is equipped with PLC and touch screen control. It displays temperature, speed, vacuum pressure and cutting data in real time, featuring automatic fault alarm, easy parameter adjustment and reduced labor reliance.
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Our facotry
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Our team
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Certificate:
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