Pre-insulated PEX/PE-RT pipes machine

Price Negotiable

Price: $210000-$420000

MOQ: 1 set

Delivery Time: 45-60 days

Brand: Huashida

Product Description

A pre-insulated plastic pipe machine is a specialized production line used to manufacture insulated plastic pipes, commonly used in district heating, hot water supply, and industrial applications. These pipes typically consist of an inner plastic pipe (often PEX, PP-R), an insulating layer (usually polyurethane foam or another thermal insulator), and an outer protective casing (often HDPE or another durable plastic).

Component	Description	Key Sub-Parts
Inner Pipe Extrusion Line	Produces the inner plastic pipe (PEX, PP-R, PB, etc.).	- Extruder - Die head - Vacuum calibration - Cooling tank - Haul-off unit
Foam Insulation System	Applies polyurethane (PUR) foam insulation around the inner pipe for thermal efficiency.	- Foam pouring station/spray system - Density & thickness control system
Outer Jacket Extrusion Line	Extrudes the outer protective layer (typically HDPE) over the foam insulation.	- Extruder - Crosshead die - Cooling system - Haul-off unit
Corrugation/Smooth Layer Option	Some machines allow corrugated outer layers for flexibility or smooth layers for rigid applications.	- Corrugator module (if applicable)
Cutting & Stacking System	Cuts finished pipes to required lengths and stacks them for packaging.	- Automated saw/cutter - Conveyor system - Stacking robot/mechanism