High‑efficiency 20–63 mm HDPE pipe production line with precise extrusion, vacuum calibration, spray cooling, servo haul‑off, and chipless cutting—ideal for water, conduit, and industrial piping. Supports PE100/PE80 and ISO standards.
Deliver high-quality HDPE pipes from 20mm to 63mm with a stable, energy‑efficient extrusion system. Designed for continuous, precise production, this HDPE pipe extrusion line integrates advanced control, efficient cooling, and clean cutting for smooth surfaces and accurate diameters.
Key Features and Advantages
Precision Extrusion and Stable Output
High‑efficiency single screw extruder with optimized L/D ratio for HDPE
Spiral/center‑fed die head ensuring uniform melt distribution and wall thickness
Gravimetric dosing and closed‑loop control for consistent pipe dimensions
Efficient Cooling and Calibration
Vacuum calibration tank for roundness and tight tolerance control
Multi‑stage spray cooling tank for rapid cooling and glossy surface finish
Inline thickness gauge (optional) for real‑time monitoring
Reliable Haul‑Off and Cutting
Servo haul‑off for stable traction without deformation
Chipless or planetary cutter for clean, dust‑free, burr‑free cuts
Automatic pipe stacker or coiler for 20–63mm pipe handling
Smart Control and Low Energy
Siemens PLC + HMI with recipe management and alarm diagnostics
Energy‑saving motors and optimized heating zones
Easy maintenance, quick‑change tooling, and modular layout
Technical Scope
Pipe Range and Application
Pipe sizes: 20–63 mm (PN rating per requirement)
Applications: water supply, cable protection conduit, gas distribution (with appropriate standards), industrial piping
Typical Configuration
Single screw extruder, automatic loader + dryer, gravimetric feeder
HDPE pipe die head, vacuum calibration tank, spray cooling tank