Plastic Single Extruder PPR Irrigation Water Supply Energy Gas Plumb Hose Pipe Tube Production Making Machine
Introduction:
PPR pipe production line is primarily used in the manufacturing of PE pipes with diameters ranging from 16mm to 1200mm. The various thickness of the pipes produced can make them suitable for applications range from urban water supply to gas transportation. This line also excels in the production of anti-flammable and anti-static electricity pipes using a two- or three-layer spiral mold for use in mining industries. Pipes produced feature even wall-thickness and perfect roundness. Through switching or adding certain part of machine unit, this line can also be customized to extrude pipes of various other kinds.
Extrusion line details:
Raw material +master batches → mixing → vacuum feeder→ material dryer → single screw extruder ( small CO-extruder ) → mould → vacuum calibration tank → spray cooling tank ( water tank) → haul-off unit → cutting machine→ stacker
Raw Material Feeding
PPR resin pellets are fed into the hopper of the extruder.
Melting & Extrusion
The single/twin-screw extruder heats and melts the PPR material, pushing it through the die head to form a continuous pipe shape.
Vacuum Calibration & Sizing
The molten pipe passes through a vacuum calibration tank to ensure precise diameter and wall thickness.
Cooling & Solidification
The pipe is cooled in a water cooling tank to harden and stabilize its structure.
Hauling & Cutting
A haul-off machine pulls the pipe at a controlled speed, and an automatic cutter trims it to the required length.
Stacking & Packaging
Finished PPR pipes are collected, inspected, and packed for shipment.
Key Features:
The optimum spiral structure-feeding throat highly improves the output of extruder;
Accurate temperature control system ensures materials melting performance;
Unique screw design achieves better plasticizing and high-quality products;
Precisely designed gearbox with a high torsion guarantees stable running;
"H" shape frame to decrease vibrating of extruder;
Advanced PLC operation system realizes synchronization and automation;
Adopt automatic water temperature & level control and special independent filters on both vacuum and cooling tanks;
Offer stable haul-off unit with 2-12 caterpillars;
Provide saw & chip-free cutting options;
Low energy consumption, excellent performance, and easy maintenance.


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