This HDPE water gas supply pipe production line features advanced fully automated design, suitable for manufacturing PE80 and PE100 pipes with diameters ranging from 20mm to 2000mm. The production line is equipped with a high-efficiency extruder, precision molds, a water cooling system, a high-speed traction machine, and an intelligent cutting machine, ensuring precise dimensions and smooth surfaces of the pipes. The PLC control system enables fully automated operation and includes online detection functions to guarantee stable product quality. With high production capacity, low energy consumption, and user-friendly operation, the production line complies with environmental standards, making it an ideal choice for producing high-quality HDPE water supply pipes.

Application
Underground water supply pipe
Underground gas supply pipe
Municipal water /gas pipe
Agricultural irrigation

The advantages of our equipment

1. Main machine- High-effeciency single screw extruder
Single screw is with barreir & mixing head; barrel is new model with slotting (channel), Both make security of good jellification, large output and stable performance.

2. Spiral dihead & 25/25 co-extruder for mark line
Diehead is spiral model. It has advantages of low melt temperature, good mixing, low cavity pressure, and stable performance.

3.Special calibrating and cooling system.
We use water film lubrication and water-ring cooling to fit for requirements of HDPE and PP material, to make sure accurate diameter and roundness of thick wall pipe when they are extruded at high speed.

Display of finished pipes

Technical parameters

Model	Pipe diameter	Screw	KiloWatt	Output
SPEG-110	20-110mm	SJ75X33	180kw	350kg/h
SPEG-250	63-250mm	SJ90X33	280kw	500-1000kg/h
SPEG-630	315-630mm	SJ120X33	522kw	1000-1200kg/h
SPEG-1200	710-1200mm	SJ150X33	680kw	1000-1600kg/h
SPEG-2200	1000-2200mm	SJ150X33	1200kw	2000-2500kg/h

Feeding&Drying → Extrusion Molding → Mold Shaping→ Cooling → Traction and Cutting → Marking

Equipment list
-1set Vacuum loader
-1set Hopper dryer
-1set High-effeciency single screw extruder
-1set 25/25 single screw extruder for mark line
-1set Vacuum calibration table
-2/4 set Water spraying tank
-1set Hauling machine
-1set Cutting machine
-1set Stacker

Utilize advanced technology
Stable in operation
High level of automation, reducing labor costs
Quality meets international standards
Provide a full-fledged production solution: design, installation, commissioning, training
Share 389 sets of production experiences from around the world
Having 9 professional senior engineers
Having a high-end plastic machinery equipment expert workstation in China