3-layer PPR pipe co-extrusion line

3-layer PPR pipe co-extrusion line, hot cold water PPR pipe machine, CE certified PPR pipe extruder, fully automatic PPR pipe production equipment, PPR fiberglass composite pipe machine

Product Overview

Yongte 16-63mm 3-layer PPR pipe co-extrusion line is a fully automatic co-extrusion line for manufacturing single-layer & three-layer PPR hot & cold water pipes widely used in building plumbing systems. Equipped with high-efficiency single screw extruders, 8m vacuum cooling tank, caterpillar tractor and dust-free cutting unit, this line features high output, low energy consumption, stable operation and easy maintenance, with CE certification for global market export.

Technical Parameters

Detailed Pictures

1, PPR pipe Extrusion system: the extrusion system includes single screw extruders and its feeding system and control system, for multi-layer PPR pipe production, it will need to equip 3-4 sets of extruders at the same time according to customer's requirements. one extruder is for the middle layer of HDPE PPR plastic pipe, second extruder is for inner and outer layer of the plastic pipe, third extruder is for the marking line of the pipe.

Feature: Multiple single screw extruders (1–4 sets optional) for pipe main layer, inner/outer layer & color marking line, auto vacuum feeding hopper

Advantage: Precise plasticization temperature control, uniform melt flow for composite pipe

Benefit: Stable pipe wall thickness, no bubble, reduce raw material waste by 8%

2, PPR pipe die head, mold and sizers: special designed die head for co-extrusion material flow according to required thickness for each layer.

Feature: Custom flow channel mold for 16–63mm PPR pipe, layered thickness adjustable

Advantage: Smooth pipe inner & outer surface, high dimensional accuracy

Benefit: Finished pipes meet ISO plastic plumbing standard, pass pressure test easily

3, PPR pipe calibration and Cooling system:  it includes vacuum sizing cooling tank (8 meter length) and spraying water cooling tank (8 meter length). we equip high effective cooling system which can increase the production speed and ensure the pipe shape to be uniform.

Feature: 8m long vacuum sizing tank + secondary spraying cooling tank

Advantage: Fast full cooling, uniform pipe roundness

Benefit: production speed up to 20m/min, improve daily output capacity

4, meter counting encoder device can work together with the cutting machine to achieve automatic fixed length cutting.

Feature: High precision encoder linked with cutting system

Advantage: Auto fixed-length cutting without manual measurement

Benefit: Consistent pipe length, save labor cost

5, Pull off tractor machine,we will equip quantity of caterpillars according to the pipe diameter, such as double caterpillar type, three caterpillar type, four caterpillar type and fix caterpillar type

Feature: Double/three/four caterpillar optional, soft anti-slip clamping

Advantage: Stable traction without scratching pipe surface

Benefit: No pipe deformation during high-speed production

6, Automatic cutter machine: programed with touch screen control, non-dust and non-chip cutting machine,

Feature: Touch screen program control, chip-free cutting

Advantage: Clean pipe end, no secondary trimming

Benefit: Direct finished pipe packaging, improve production efficiency

7, PPR pipe discharge stacker: 6m length SS stacker with auto discharge function.

Feature: 6m stainless steel automatic stacking rack

Advantage: Auto discharge finished pipes

Benefit: Reduce manual handling, realize semi-unmanned production

Advantage of Yongte PPR pipe Machine

• Multi-layer Co-extrusion Technology: Supports single-layer, three-layer PPR & fiberglass composite pipe production, one line meets multiple product demands.
• High Production Efficiency: Max speed 28m/min, daily output reaches 3.5–5 tons, 30% higher than ordinary PPR pipe machines.
• Energy Saving Design: Optimized screw & heating system, power consumption reduced by 12% per ton finished pipe.
• Full Automatic Intelligent Control: PLC + touch screen central control, one person can operate the whole line, easy parameter adjustment.
• Long Service Life & Low Maintenance: Key wear parts adopt imported wear-resistant alloy, regular maintenance cycle extended to 18 months.
• Global Standard Certification: Complete CE certificate, fully compliant with EU, Southeast Asia, Middle East plumbing industry standards.
• Customization Available: Adjust extruder quantity, tank length, tractor caterpillar quantity according to customer factory space & production demand.

Yongte Factory Strength & After-sales 

• Factory workshop full set test machine before delivery, video inspection available for clients
• Overseas engineer installation & commissioning service supported
• 7×24h online technical support, spare parts supply within 7 working days
• OEM & ODM service, custom line layout based on customer workshop size

FAQ 

• Can this line produce fiberglass PPR pipe?

Yes, we can add extra co-extruder for glass fiber composite PPR pipe according to your requirement.

• What’s the minimum order quantity?

MOQ is 1 set, we support single line order for new pipe factory startup.

• How long is production lead time?

Standard 16-63mm PPR pipe extrusion line lead time  45 working days.

• Do you provide overseas installation?

Yes, we can send professional engineers to your factory for machine installation, training workers.

• What raw material is suitable for this machine?

PPR random copolymer, PPR with color masterbatch, glass fiber PPR compound material.