Plastic Profile WPC Water Drainage Pipe Making Extrusion Double Screw Single Screw Machine

APPLICATION:

Our Plastic Profile WPC Water Drainage Pipe Extrusion Machine is a high-performance production line designed for manufacturing durable plastic, wood-plastic composite (WPC), and water drainage pipes with precision and efficiency. The machine is available in both twin-screw (double-screw) and single-screw configurations to meet different production needs, ensuring excellent mixing, extrusion stability, and high output.

PE PIPE PRODUCTION SPECIFICATIONS:

Application of HDPE pipes

1. Municipal water supply, gas supply and agriculture etc.

2. Commercial & Residential water supply

3. Industrial liquids transportation

4. Sewage treatment

5. Food and chemical industry

Working process:

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

Plastic granules PE composite (wood fiber + plastic) are fed into the hopper.

Automatic feeding system ensures consistent material supply.

Melting & Mixing (Extrusion)

Single-Screw Extruder: Heats and melts plastic uniformly for standard pipe extrusion.

Twin-Screw Extruder (for WPC): Provides superior mixing, ensuring even distribution of wood fibers and additives.

Temperature zones are precisely controlled for optimal melting.

Extrusion Molding

Molten material is pushed through a customized die to form the desired pipe/profile shape.

Vacuum calibration ensures precise dimensions and smooth surface finish.

Cooling & Shaping

The extruded pipe passes through a water cooling tank to solidify its structure.

Support rails prevent deformation during cooling.

Haul-Off & Cutting

A puller unit draws the pipe at a controlled speed.

An auto-cutting machine slices pipes into required lengths.

Stacking & Packaging

Finished pipes are collected and stacked automatically (optional conveyor system).

Quality inspection ensures dimensional accuracy and durability before packaging.

PRE- AND AFTER-SALE SERVICES

• A great wealth of experience,

• A consistent focus on the highest quality

• A complete twin pipe vacuum sizing system;

• Controlled independently unitary structure twin pipe hauling mechanism and synchronous cutting device;

• Optional length set and accurate adaption stacker.

• A highly motivated team

• Sophisticated process technology

• Customized solutions

we will offer customers spare parts at cost prices all life long of the machines.