Automatic 20-63mm PPR Plastic Water Supply Tube Hose Pipe Production Line Hot Water Pipe Extruder Equipment Single Screw PPR Pipe Extrusion Line

Automatic 20-63mm PPR Plastic Water Supply Tube Hose Pipe Production Line Hot Water Pipe Extruder Equipment Single Screw PPR Pipe Extrusion Line

Introduction:

The Automatic 20-63mm PPR Plastic Water Supply Pipe Production Line is a high-efficiency extrusion system designed for manufacturing Polypropylene Random Copolymer (PPR) pipes used in hot and cold water supply, heating systems, and industrial applications. This single-screw extrusion line specializes in producing PPR pipes with diameters ranging from 20mm to 63mm, ensuring consistent quality, durability, and compliance with international standards (ISO 15874, DIN 8077/8078).

The production line integrates automated feeding, extrusion, vacuum calibration, cooling, cutting, and printing for seamless operation. It is engineered for high output, precision control, and energy efficiency, making it ideal for manufacturers seeking reliable and cost-effective PPR pipe production.

Extrusion line details:

Loader → Dryer → Single-screw Extruder→ Mould→ Vacuum &Spraying Cooling Tank →Hauling-off → Cutter/Winder → Pipe stacker

Material Feeding & Drying

PPR resin pellets are loaded into the hopper and automatically fed into the drying system to remove moisture, ensuring optimal extrusion quality.

Extrusion

The dried material is melted in a single-screw or twin-screw extruder with precise temperature control.

The molten PPR is pushed through a pipe die head to form a continuous pipe shape.

Vacuum Calibration & Cooling

The pipe enters a vacuum calibration tank to stabilize the diameter and wall thickness.

It then passes through a cooling water tank to solidify the structure.

Hauling & Cutting

A haul-off machine pulls the pipe at a controlled speed to maintain uniformity.

An automatic cutting machine cuts the pipe to the required lengths.

Printing & Stacking

A printing machine marks the pipe with specifications (size, pressure rating, brand, etc.).

The finished pipes are collected by an automatic stacking machine for packaging.

Quality Inspection

Each pipe undergoes dimensional checks, pressure testing, and visual inspection to ensure compliance with industry standards.

Features

Wide Diameter Range (20-63mm)

Capable of producing various pipe sizes for residential and commercial plumbing systems.

High-Quality Single-Screw Extruder

Ensures stable melting and uniform extrusion of PPR material for smooth, defect-free pipes.

Fully Automated Operation

Reduces labor costs and human error with automated feeding, cutting, and stacking.

Precision Vacuum Calibration & Cooling

Maintains exact pipe dimensions and roundness for consistent performance.

Energy-Efficient & Low Maintenance

Optimized heating and drive systems reduce power consumption and downtime.

Durable & Corrosion-Resistant Pipes

Produces PPR pipes with excellent heat resistance (up to 95°C), pressure resistance, and long service life.

Compliance with International Standards

Meets ISO, DIN, and other certifications for global market acceptance.

User-Friendly Control System

PLC-based control panel allows easy adjustment of speed, temperature, and cutting length.

Our factory

Our Exhibition

Our goods shipping

COMPANY OVERVIEW

ZHANGJIAGANG LANGBO MACHINERY CO., LTD. is leading company offering quality machinery for a wide range of plastic extrusion and recycling processes from China.

Due to our constant commitment to plastic extrusion and recycling technology, we have emerged as a leading manufacturer of machinery for PVC/PE/PP-R pipe, PE/PP-R composite multi-layer pipe, PVC profile, PVC/PP/PE composite profile, PVC compounding and recycling for PET/PP/PE and other wasted plastics.

Made of quality raw material and using world class technology, our machines are widely appreciated for their salient attributes like efficient and consistent performance, lower power consumption, durability and corrosion resistance. With decades of valuable industry experience, we can deliver quality machinery in both standard and customized specifications.

In the fast-growing competitive market of plastic machinery, we stand out as a growth oriented company that recognizes the needs of the plastic manufacturing industry and provides comprehensive services including machinery operation and maintenance instructions because of we continuously keep an eye on innovation.
We have clientele in both domestic and international markets, and we serve them with unconditional support. Our active research and development enables us to deliver solutions for specific extrusion and recycling needs of clients and scaling newer heights in the plastic industry.

Our mission:

• To optimize our manufacturing capabilities and elevate our position as a leading manufacturer plastic extrusion and recycling machinery.
• To innovate excellent, functional and cost-effective plant for multiple extrusion and recycling processes.
• To provide apt solution for every extrusion and recycling need.

Core Values:

• Constant development
• Need-oriented solution
• Undeterred commitment towards client's satisfaction
• Future readiness