LB-HDPE Pipe Production Line

LB Machinery offers complete production line ranging from 16mm to 1200mm. This production line is widely used in producing HDPE water supply pipes, gas supply pipes. Deeply exploring in the pipe extrusion field for several years, we are experienced and sophisticated in the HDPE pipe production line. For different requirements, the production line could be designed as multiply-layer pipe extrusion line.

Products Details


Model LB63 LB110 LB250 LB315 LB630 LB800
Pipe Range 20-63mm 20-110mm 75-250mm 110-315mm 315-630mm 500-800mm
Screw Model SJ65 SJ75 SJ90 SJ90 SJ120 SJ120+SJ90
Motor power 37KW 55KW 90KW 160KW 280KW 280KW+160KW
Output 100kg 150kg 220kg 400kg 700kg 1000kg

Product detail

PE particles—material feeder—single screw extruder—mould and calibrator—vacuum forming machine—two-staged spraying cooling machine—haul-off machine—rapid cutter/Planetary cutter—stacker.

Processing Process



The mould has spacious flow channel design to guarantee high extrusion capacity and good melting effect.

It is made and inspected by the experienced manufacturer. The optimized temperature control and flow channel design ensures precise melt temperature control.

Single screw extruder machine

The extruder are crafted with top brand components to ensure production stability, efficiency and machine durability. Our extruder allocate international standard single screw and barrel. The screw has strong rigidity ensuring long service life and distinguished plasticizing effect.

Tipping table

Our Tipping table is made by 304 quality stainless material of iron structure, sturdy structure and heavy load bearing. Our rubber wheel steady hold the pipe product without scratch risk.

Vacuum and cooling tank 

The vacuum calibration tank adopts stainless 304 steel. The excellent vacuum system ensures precise sizing for pipes. The holder in first step of the vacuum calibration tank guarantees the pipe shaped and provides extra power for the pipes moving on.

Haul-off Unit

The ten caterpillar on the haul-off machine ensures produced pipe running stably and steady. utilize a unique mechanism to prevent pipe ovality while our unique belt design assures proper pulling without slippage.

Cutting Unit

We offers two cutting methods including rapid cutter and planetary cutter. In accordance to the

produced pipe material, the cutting way can be switched randomly.

Contact us

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