16-1600mm High-Efficiency HDPE Pipe Production Line

HDPE Pipe Extrusion Line Overview

The HDPE Pipe Extrusion Line is a complete production system for manufacturing PE pipes through continuous extrusion. HDPE or PE pipe grade material is plasticized by the extruder, shaped through the pipe die, sized by vacuum calibration, cooled by water, pulled by the haul off unit, and finally cut into fixed lengths or collected by a coiler.

The line configuration should be selected according to pipe diameter, wall thickness, pipe application, output requirement, and final pipe handling method. For small diameter pipes, the line is usually matched with a coiler. For medium or large diameter pipes, cutting and stacking units are commonly used for straight pipe production.

Suitable Raw Materials

This production line is mainly suitable for:

• HDPE material

• PE pipe grade material

• PE compound material

• Recycled PE material, depending on final pipe application

For pressure pipe, water supply pipe, gas pipe, or other demanding applications, raw material grade and formulation should be confirmed according to the required pipe standard and final use.

Applicable Pipe Products

The line can be configured for different HDPE and PE pipe products by changing die tooling, calibration sleeves, cooling length, haul off type, cutting method, and pipe collection system.

Common Pipe Applications

• HDPE water supply pipe

• PE irrigation pipe

• HDPE drainage pipe

• Cable protection conduit

• Industrial fluid pipe

• Small diameter coiled pipe

• Medium and large diameter straight pipe

Different pipe products require different downstream configurations. Irrigation pipe and conduit pipe may require coiling, while larger water supply or drainage pipes usually require fixed length cutting and stacking.

Applications and Line Selection

HDPE pipe production lines are commonly used for pipe products in water supply, agricultural irrigation, drainage, communication conduit, utility protection, and industrial fluid transport. The final application affects the selection of raw material, pipe diameter, wall thickness, die design, cooling section, haul off structure, and pipe collection method.

Water Supply and Drainage Pipe Production

For water supply and drainage pipe production, the line should focus on stable pipe diameter, wall thickness consistency, sufficient cooling length, and reliable cutting for fixed length pipe output.

Irrigation and Conduit Pipe Production

For irrigation pipe and cable conduit pipe production, small and medium pipe diameters are common. The line can be matched with a coiler, marking system, or color stripe co extrusion system according to pipe use and packaging requirements.

Configuration Selection Factors

Before selecting the line configuration, the following factors should be confirmed:

• Target pipe diameter range

• Pipe wall thickness requirement

• Raw material type and grade

• Required production capacity

• Straight pipe or coiled pipe production

• Cooling length and workshop layout

• Cutting method and pipe length requirement

• Optional stripe, printing, or marking requirement

A clear configuration plan helps match the extruder, die head, calibration tank, cooling tank, haul off, cutter, and collection system with the final HDPE pipe product.