3PE/3LPE Pipe Extrusion Line

    This Production Line specializes in high-quality 3PE pipe manufacturing. 3PE-coated steel pipes combine three-layer polyethylene protection (fusion-bonded epoxy + adhesive + polyethylene) for maximum corrosion resistance in harsh environments. The seamless coating ensures 30+ years service life with superior resistance to chemicals, moisture, and abrasion.


Product Diameter: Φ159mm–4200mm

Production Capacity: 350kg/h–1200kg/h

Products Application: Food packaging,consumer goods packaging, and electronic product packaging.

Technical Specifications

 

 

Machine Model

RH3PE

Diameter Range

159-4200mm

Processing Capacity

≤350㎡/h

Surface Preparation

 Sa≥2.5 Grade

Coating Materials

FBE Powder, Adhesive, Polyethylene

Coating Area

Internal & External

Base Material

Steel

Coating Types

FBE, 2LPE, 3LPE

 


 

Key Features

 

Smart Wheel Set for Multi-Size Pipes

The skid-mounted transmission wheel set automatically adjusts for different pipe diameters, ensuring smooth operation and precise control.

 

High-Precision Grinding System

Dual-measurement grinding heads provide full-surface treatment with automated positioning for consistent results.

 

Automated Coating Process

Self-adjusting shower room and pipe plucker optimize coating application and material handling between production stages.

 

 


 

Service Commitment

 

  • Free installation guidance and operational training
  • 24/7 technical support with remote assistance
  • Lifetime maintenance consultation