315-630mm Large Diameter PE Pipe Making Machine
Model:315-630mm
Yongte 315-630mm large diameter PE pipe making machine is high automatic production line for making big HDPE pipe with capacity of 500kg/h.
Yongte’s 315-630mm Large Diameter PE Pipe Making Machine is a full-automatic integrated extrusion system specially developed for PE80/PE100 raw materials, covering raw material mixing, extrusion, shaping, cooling, marking, cutting and finished stacking.
This complete pipe making machine meets global standards for municipal water supply, gas transportation, industrial drainage, agricultural irrigation and communication sheath pipe manufacturing. It features synchronized stable operation, high 350kg/h extrusion capacity and consistent pipe surface quality, ideal for medium & large pipe manufacturers expanding domestic and overseas market share.
Process Flow
PE resin + color masterbatch → mixing → vacuum feeding → drying → extruder plasticizing (180-210℃) → mold forming → vacuum calibrating → multi-stage spray cooling → laser printing → pull off traction → fixed-length cutting → finished product stacking
Product Parameter
| Technical | Parameter | Remarks |
| Raw material | HDPE | It can use new material or high-quality recycled material |
| Pipe diameter | 315-630mm | Customized size for 315-630mm |
| Extruder model | SJ120/36 | Diameter 120mm, L/D ratio 36:1 |
| Extrusion capacity | 500kg/h | Slight variations in raw material formulations and process parameters |
| Main motor power | 160kW | Innovance servo motor |
| Production line speed | 0-3m/min | Frequency adjustable |
| Total installed power | Approximately 250 kW | including auxiliary equipment and heating power |
| Power consumption | Approximately 130 kW | Actual power consumption during stable production |
| Cooling system | 9m vacuum shaping + 9m spray cooling | Ensure the PE pipes are good formed and fully cooled |
| Cutting precision | ±1mm | Error Control of Constant Length Chipless Cutting |
| working voltage | 380V/50Hz (three-phase) | Can be customized according to customer requirements |
| Total length of the device | Approximately 36 meters |
|
Product details
| 1. Material Feeding and Drying: | The polyethylene material is automatically transported to the extruder's drying hopper by means of a vacuum feeder, where moisture is eliminated to maintain the material's moisture content below 0.1%, thereby ensuring the quality of the product. |
|
| 2. PE Pipe Extruder: | The system is outfitted with an SJ120/36 high-efficiency single-screw extruder, which incorporates a 90KW energy-saving servo motor (resulting in approximately 20% reduction in power consumption), a direct-drive gearbox (ensuring high transmission efficiency and simplified maintenance), a wear-resistant and corrosion-resistant screw barrel (constructed from 38CrMoALA alloy steel and precision nitrided), an efficient infrared heating coil system, and an automated temperature control system (featuring Omron’s high-precision temperature controller). These sophisticated components collectively ensure stable material melting, uniform extrusion pressure, and consistent product quality throughout the production process. |
|
| 3. Marking Line Extruder: | The SJ35 extruder is employed to imprint marking lines on PE pipes. It is capable of producing either a single marking line or multiple marking lines, contingent upon the customer's specifications. |
|
| 4. Specialized PE Pipe Mold: | The mold is equipped with a basket or spiral structure die head to ensure uniform extrusion of the material. |
|
| 5. Vacuum Calibration Tank: | Extruded tube blanks are rapidly calibrated via vacuum adsorption (0.06–0.08 MPa) for strict dimensional accuracy. Food-grade stainless steel tank with multi-zone vacuum control and water circulation cooling ensures consistent roundness, smooth surface, and tight tolerances during high-speed production. |
|
| 6. Spray Cooling Tank: | Uses multi-stage spray cooling to keep water below 20°C for fast, even pipe cooling. Stainless steel construction ensures corrosion resistance and long-term stability. |
|
| 7. Pull-off Traction Machine: | Pulls PE pipes steadily for uniform length and stable production. Precision control maintains consistent tension, preventing deformation and ensuring dimensional accuracy. |
|
| 8. Planetary Cutter: | The cutter enables automatic fixed-length, chip-free cutting with smooth, burr-free edges, specifically optimized for small to medium diameter PE pipes. Its precision cutting mechanism ensures consistent length accuracy and minimizes material waste during production. |
|
| 9. Laser printing machine: | The machine displays product specifications and batch information in real-time using laser technology, with no consumables required. |
|
| 10. Stacking Rack: | Automatically stacks finished pipes orderly, with adjustable height/layers for different lengths/storage needs. Sturdy frame + anti-slip design ensures stable stacking and easy handling, optimizing storage efficiency. |
|
| 11. Electric control system: | Our electrical components utilize internationally renowned high-quality brands, including ABB frequency converters, Siemens/Schneider contactors, Omron temperature controllers, Siemens PLC control systems, and Innovance servo motors. |
|
Product Application
1. HDPE (Polyethylene) pipes are globally recognized as high-performance fluid conveyance solutions, renowned for their
(1) industry-leading corrosion resistance (impervious to chemicals, acids, and alkalis)
(2) leak-proof heat-fused joints (eliminating risk of seepage)
(3) eco-friendly non-toxic composition (compliant with ISO 14001 and food-grade standards)
(4) extended service life (certified to last 50 years under normal operating conditions)
2. Their versatility makes them a preferred choice across diverse sectors:
(1) residential/commercial water supply networks
(2) municipal sewage and rainwater drainage systems
(3) large-scale agricultural irrigation projects
(4) industrial applications for transporting chemicals, slurries, and compressed air.
Yongte Machine Advantages - humanized mechanical design and durable quality
Through decades of relentless innovation and an unwavering commitment to excellence, our company insists on the employment of high-strength, abrasion-resistant materials in the fabrication of our plastic pipe machinery. These mechanisms are subjected to meticulous forging processes and extensive, stringent quality assessments to guarantee their resilience against the wear and tear associated with frequent operation and the corrosive effects of severe environmental conditions.
1. Energy-saving Servo Drive System
Equipped with Inovance brand servo motor, realize 15–20% power saving compared with traditional asynchronous motor; precise torque & speed control, low noise & vibration, long service life and low maintenance cost.
2. 30% Labor Cost Reduction via Full Automation
Full automatic feeding, intelligent temperature control, auto fixed-length cutting and stacking realize unmanned core production operation. Integrated PLC central control manages all production parameters, simplify operation process and cut labor input largely.
3. Heavy-duty Durable Steel Frame
Machine base adopts solid steel plate CNC cutting & polishing, frame service life over 20 years. All material & water contact parts use 304 stainless steel to avoid rust and corrosion.
4. Ultra Wear-resistant Screw & Barrel
Adopt premium bimetallic screw and SKD coated barrel, service life 1.5–2 times longer than conventional 38CrMoAlA alloy steel screw barrel, reduce spare parts replacement cost for clients.
5. Standard International Electrical Components
All electric parts adopt world-famous brands, neatly arranged wiring with clear marks. The whole electric cabinet passed strict safety test, conform to EN60204-1 & EMC EN61000 series standards.
6. Complete Pre-shipment Test & Overseas Service
All machines undergo full running test before delivery to guarantee stable output and perfect pipe quality. Professional engineering team provides on-site installation, commissioning and worker training service worldwide.
Successful cases
Yongte is dedicated to manufacturing high-quality, cutting-edge, innovative plastic pipe machines. These machines integrate advanced materials science, precision engineering, and intelligent control systems to deliver solutions that exceed industry standards. Through ongoing R&D-driven optimization of core components, (such as screw extruders and calibration units, and production processes, Yongte's 315-630mm PE Pipe making machine has achieved high recognition in both domestic and international markets. Installations span across Asia, Europe, and the Americas, and customer satisfaction is high.
Hot Tags: 315-630mm Large Diameter PE Pipe Making Machine, Plastic pipe machine, PE pipe machine, water pipe machine
Related Category
Product Tag
Send Inquiry
Contact Info
-
Address
Yahui Village, West of Hongkong Road, Jiaozhou City, Shandong Province, China
-
Tel
-
E-mail
Contact Yongte for a quote on WPC machines, pipe machines, profile machines, sheet machines or recycling systems. Get advanced, durable equipment with 3 years warranty, CE certification.
