HDPE Pipe Extrusion Machine Line

As a leading China supplier and professional factory, Comrise proudly introduces the high-performance HDPE pipe extrusion machine line, specifically engineered to deliver stable, high-speed, and energy-efficient pipe manufacturing for municipal water supply, gas distribution, and industrial drainage systems. Built with heavy-duty structural components, advanced single-screw extrusion technology, and precise temperature control systems, this automated production line ensures superior melt homogeneity, excellent wall thickness uniformity, and outstanding pipe roundness.

Core components of machine

1. Single screw high-efficiency extruder

Adopting a new type of high-efficiency screw and slotted feeding sleeve, the plasticization is uniform, the output is high, and the energy consumption is low. Equipped with high-quality gearbox and variable frequency speed regulation system, it runs smoothly and has a long service life.

2. PE specific spiral diversion mold

High quality mold steel is used, and the flow channel is precision machined and chrome plated. The melt flow is evenly distributed without any weld marks, ensuring smooth and even inner and outer walls of the pipe, and uniform wall thickness.

3. Vacuum sizing cooling water tank

304 all stainless steel casing, equipped with high-power water ring vacuum pump and strong spray water pump. Multi stage vacuum sizing technology ensures precise roundness and stable size of large-diameter pipes.

4. Spray cooling water tank

Extended design, optimized spray layout, powerful removal of internal heat from pipes, increased production line speed, and prevention of pipe deformation.

5. Four track tractor

For the design of large-diameter pipes, multiple sets of widened wear-resistant rubber tracks, pneumatic clamping, high traction and non slip, do not damage the surface of the pipe.

6. No chips/planetary cutting machine

Adopting PLC control, precise follow-up, smooth and burr free cutting (chip free cutting). Equipped with a powerful vacuum cleaner, it is environmentally friendly and extends the lifespan of the saw blade.

Intelligent centralized control system

Human Machine Interface (HMI) operation, full line speed linkage, real-time display and alarm of temperature, pressure, current and other parameters, low failure rate, easy debugging.

Machine core advantages

High yield and efficiency: Optimized screw design and extended cooling section increase production by 15% -20% compared to conventional models, resulting in faster production speed.

Excellent quality of pipes: High precision molds and vacuum sizing systems ensure the roundness and wall thickness of pipes, meeting the standards for water/gas pressure pipes.

Energy saving and consumption reducing: The host adopts high-efficiency motors and variable frequency drives, and the heating coil is energy-saving and insulated, significantly reducing overall energy consumption.

Easy to operate and maintain: high degree of automation, reduced manual intervention, one click start stop, low maintenance cost, easy to operate.

Stable and reliable operation: Key electrical components such as frequency converters, PLCs, and circuit breakers are all sourced from top international/domestic brands, ensuring 24-hour continuous and stable production of the equipment.

Why choose us?

Professional non-standard customization capabilities: We are not only equipment manufacturers, but also experts in extrusion solution solutions. Whether you are renovating old lines, mixing multiple brands of equipment, or adjusting processes for special materials such as PPR and PERT, we can provide professional technical evaluations and customized mechanical renovation solutions.

Comprehensive process technology support: We not only sell machines, but also provide mature extrusion process formulas and parameter debugging services to ensure that you can produce qualified pipes when you buy them back.

High cost-effectiveness and fast delivery: With a mature supply chain and standardized production processes, we offer highly competitive prices while ensuring the quality of core components, and promise the shortest delivery time.

24/7 after-sales response: providing equipment installation guidance, operation training, and lifelong technical support. Whether it's remote video diagnosis or on-site maintenance, we can respond quickly

FAQ

Q1: What pipes can this production line produce? What standards do they meet?

A: This production line is specifically designed for producing HDPE/HDPE water supply, gas, mining, and drainage pipes with an outer diameter of 200-450mm. The finished product complies with domestic and international standards such as GB/T 13663, GB 15558.1, ISO 4427, and can be matched with multi-layer co extrusion, color marking lines, and other functions.

Q2: What is the production speed (meters/hour)? What is the output?

A: The production speed depends on the pipe diameter, wall thickness, and raw material characteristics. The overall production capacity is about 500-800 kg/h. We can customize machines according to your target pipe type and production capacity.

Q3: Is the equipment operation complicated? What level do workers need?

A: Adopting PLC touch screen centralized control, parameter one click calling, and equipped with fault self diagnosis. Generally, mechanical and electrical workers can operate independently after 3-5 days of training from us. We provide on-site installation and debugging, operation training, and formulation process guidance.

Q4: How long is the delivery time?

A: The delivery time of the production line is about 50 days. Key components such as extruders and molds have safety stock, which can shorten delivery times.

Q5: How do we promise quality assurance and after-sales service?

A: The whole machine comes with a 12-month warranty and lifetime technical support. 12 hour response time. We provide value-added services such as process formulation, mold design, and factory layout.