High Efficiency Plastic Extrusion Machine Large Diameter HDPE Pipe Production Line for Water & Drainage Applications

• Customization: Available
• After-sales Service: 1 Year
• Warranty: 1 Year
• Model NO.: HDPE
• Type: Pipe Extruder
• Plastic Processed: PE
• Product Type: Extrusion Molding Machine
• Feeding Mode: Multiple Feed
• Assembly Structure: Integral Type Extruder
• Screw: Single-Screw
• Engagement System: Full Intermeshing
• Screw Channel Structure: Deep Screw
• Exhaust: Don't Exhaust
• Automation: Automatic
• Computerized: Computerized
• Certification: CE, ISO9001:2008
• Application: Produce HDPE Pipes
• Feeding Mothed: Dosing Feeding System
• Transport Package: Woodbox with Film Wrapped
• Trademark: Wecoex
• Origin: Zhangjiagang, Jiangsu, China
• Package Size: 1000.00cm * 1000.00cm * 1000.00cm
• Package Gross Weight: 1000.000kg

Product Description

HDPE Pipe Extrusion Line Introduction

In the plastic pipe industry, manufacturers care most about stable product quality, reliable production efficiency, and controllable operating cost. With years of experience in HDPE pipe extrusion machines, we fully understand these priorities and provide high-speed production machine solutions tailored to different factory needs and market conditions.

Our HDPE pipe production line covers a wide range from Φ16 mm to 1200 mm, widely used for water supply pipes, gas pipes, drainage pipes, mining pipes, and agricultural irrigation pipes. The core HDPE pipe extrusion machine is designed with a high-efficiency screw, automatic temperature control system, and energy-saving motor drive, ensuring excellent plasticization, consistent pipe dimensions, and high output capacity. The vacuum calibration machine and cooling machine ensure smooth surface and uniform wall thickness, while the planetary cutting machine or chipless cutting machine delivers clean pipe ends without secondary processing.

From project planning to final installation, our engineering team provides professional guidance based on target capacity, local market requirements, and budget considerations. Whether you are a new investor building a pipe manufacturing plant or an established factory expanding capacity, our HDPE pipe production machine helps you achieve stable production, higher pipe quality, lower energy consumption, and stronger market competitiveness.

Model	Pipe Range (mm)	Max Hauling Speed (m/min)	Max Output (kg/h)	Total Installed Power (kW)	Line Length (m)
63PE	Φ16–Φ63	25	300	165	53
110PE	Φ20–Φ110	14	300	180	55
160PE	Φ40–Φ160	8	600	240	59
250PE	Φ50–Φ250	6.5	600	250	59
315PE	Φ110–Φ315	4.5	820	375	63
450PE	Φ160–Φ450	4.5	820	375	63
630PE	Φ160–Φ630	1.6	1150	515	63
800PE	Φ280–Φ800	0.8	1400	675	70
1000PE	Φ400–Φ1000	0.8	1400	675	70
1200PE	Φ500–Φ1200	0.6	1400	685	71
1400PE	Φ800–Φ1600	0.25	1400	940	71

Single Screw Extruder 

The extruder is the core of the line. The rotating screw heats and plasticizes HDPE material, melts it, and pushes it steadily into the die. Co-extruders can be added for colored stripes or multi-layer pipes.

 

·Optimized screw design for excellent plasticization and stable melt.
 ·Multi-zone temperature control, precise heating.
·PLC touchscreen for visualized process monitoring.

Extrusion Die & Calibration Sleeve

The vacuum pump creates negative pressure to keep the pipe against the calibration sleeve, ensuring roundness and diameter precision, while water spray cools the pipe rapidly.

·Stainless steel body, corrosion-resistant.
·High-performance vacuum pump for uniform wall thickness.

·Double water circulation system for faster cooling.
·Automatic control of water level, temperature & pressure.

Laser Diameter Measuring Device

Real-time pipe diameter monitoring with feedback to the system for automatic adjustment of haul-off speed and extrusion rate, enabling closed-loop control.

·Non-contact measurement, high accuracy.
·Closed-loop control reduces scrap rate.
·Data storage for quality tracking.

Haul-off Machine

Stably pulls pipes to maintain continuous production.

Multi-caterpillar structure, strong and stable traction.
Variable frequency drive, precisely synchronized with extrusion.
Anti-slip, wear-resistant rubber blocks, protecting pipe surface.

·High-torque motor, strong traction.
·Large contact area, stable non-slip pulling.
·Wear-resistant rubber, protects pipe surface.
·Variable frequency drive, adjustable speed.

Cutter 

Automatically cuts pipes to preset lengths. Planetary cutting rotates with the pipe for smooth cuts; chipless cutting uses a blade wheel for clean, burr-free cuts.

·Fully automatic, high efficiency.
·Smooth cuts, no secondary finishing required.
·Servo control, length error ≤1mm.

Water Supply

Drainage & Sewage

Gas Distribution

Safe and durable, widely used in urban water systems.

Widely used in stormwater and sewage systems. Smooth inner wall, strong flow, low maintenance.

High strength and flexibility, widely used in urban and household gas systems.

About Us

Zhangjiagang Wecoex Machinery Co., Ltd. is a leading manufacturer of complete plastic extrusion solutions, located in Zhangjiagang, one of China's most dynamic manufacturing hubs. We specialize in plastic pipe extrusion lines (PVC, HDPE, PPR, CPVC, etc.) for water supply and drainage, gas, conduit, underfloor heating, and irrigation applications; plastic recycling and pelletizing lines for hard/soft and mixed plastics, helping customers reduce costs and achieve sustainable production; and a full range of auxiliary equipment including mixers, crushers, loaders, haul-offs, cutters, and packaging systems. Our equipment is widely used in municipal and civil infrastructure, power and communication networks, agriculture, industrial and construction drainage, and the circular economy. With advanced CNC machining centers, boring-milling machines, dynamic balancing machines, and nitriding furnaces, we ensure precision and durability of screws, barrels, and sizing sleeves, while Siemens PLC and touchscreen HMI systems deliver automated control and remote monitoring. Every line is fully test-run before delivery to guarantee immediate production upon installation. Wecoex products are exported to more than 30 countries across Southeast Asia, South Asia, the Middle East, Africa, South America, and Europe, with one-stop service from project design and manufacturing to installation, commissioning, training, and after-sales support. Guided by the principle of "Quality First, Serving the Globe," we provide reliable, energy-efficient, and high-performance extrusion solutions to help customers lower energy consumption, increase productivity, and accelerate ROI—making Wecoex your trusted long-term partner worldwide.

FAQ

Q1: Will this machine really cover the pipe sizes my market needs?
A1: Yes – the line can produce Φ16–1200 mm pipes, and with quick mold change you can serve multiple projects on one line, saving space and investment.

 
Q2: How much output can I expect per shift?
A2: Depending on the extruder model, you can achieve 200–1200 kg/h, which means higher daily production and faster ROI. We'll recommend the right model based on your target size range.

 
Q3: Can it run non-stop without frequent breakdowns?
A3: Absolutely. The line is designed for 24/7 continuous production, with Siemens PLC control and high-quality components to ensure stable running and minimal downtime.

 
Q4: How much will it cost me to run this machine?
A4: Power-saving motors, optimized screw design, and efficient cooling systems cut energy usage by 10–15%, which means lower production cost per meter of pipe.

 
Q5: Is it easy for my workers to operate?
A5: Yes. The control system is user-friendly with recipe memory and automatic adjustment. Normally 2–3 operators per shift are enough to handle production smoothly.

 
Q6: How fast can I get this machine and start earning money?
A6: Standard delivery is 60–75 days after deposit, and installation takes about 7–10 days. Most clients start producing and selling within 3 months.

 
Q7: What if I face problems after the machine is running?
A7: We provide 12-month warranty for the main equipment, 24/7 online support, spare parts within 72 hours, and remote troubleshooting via video call to minimize downtime.

 
Q8: Can you adapt the machine to my country's standards?
A8: Yes, we can meet DIN, ISO, ASTM, or local standards, and customize co-extrusion stripes, multi-layer designs, and belling machines for your market needs.

 
Q9: How do I know this is a good investment?
A9: We can prepare a ROI calculation report for your target production volume, so you can clearly see your payback time and profit potential.

 
Q10: Can I see your machines running before buying?
A10: Yes, we can arrange online video demonstration or even connect you with our local customers for a reference visit, so you see the performance before you invest.