HDPE Casing Jacket Extruder with 250-1350 kg/h Capacity, 160-650 kW Power, and PLC Control for Pre-Insulated Pipe Production

Name: HDPE Casing Jacket Extruder with 250-1350 kg/h Capacity, 160-650 kW Power, and PLC Control for Pre-Insulated Pipe Production
Brand: Qingdao Huashida Machinery Co., Ltd.

Price Negotiable

Price: US$100,000.00-500000 1 Set (MOQ)

MOQ: 1 set

Delivery Time: 90 days

Brand: Huashida

Product Description

HDPE Plastic Jacket Pipe Pre-Insulated Pipe Extruder

This extrusion line is specifically designed for manufacturing HDPE outer protective casing pipes used in pre-insulated thermal pipe systems. It efficiently extrudes high-density polyethylene (HDPE) material to form durable, corrosion-resistant jacket pipes that encapsulate insulated steel or PEX carrier pipes for district heating, cooling, and industrial pipeline applications.

The production line integrates material feeding, extrusion, vacuum calibration, cooling, hauling, cutting, and stacking into a fully automated process. Key features include stable output, precise dimensional control, and excellent surface finish to ensure reliable thermal insulation protection and extended service life in underground or overhead installations.

Thermal insulating jacket pipe production line is mainly composed of extrusion, vacuum calibrating, cooling, pulling, cutting, stacker.

Feeding System	1 set	Auto Vacuum Feeder
	1 set	Hopper Dryer
Extrusion System	1 set	Efficient Single Screw Extruder
	1 set	Mould
Calibration System	1 set	Vacuum Calibration Table
Hauling System	1 set	Hauling Machine
Cutting System	1 set	Cutting Machine
Collection System	1 set	Stacker

The complete line can be controlled by PLC, PLC is responsible for the unified regulation of production line
heating and power. PLC has a good human-machine interface, all technical parameters can be set and
indicated by touching screen. Our PLC import from Germany, it has advanced technical and stable performance.

(1) It adopts solid-liquid phase separation screw, can improve the plasticization rate and plasticizing production.
(2) The barrel is slotted to ensure high speed output.
(3) Barrel cooling water jacket, to speed up the cooling rate, improve the quality of the product.