90-315mm HDPE Tube Production Machine

The 90-315mm HDPE Tube Production Machine from Yongte manufacturer is a comprehensive, fully automated production line that spans from the pretreatment of raw materials to extrusion, calibration, cooling, and the packaging of finished products. This machine is ideally suited for applications in municipal water supply, pressurized gas transmission, industrial sewage drainage, large-scale agricultural irrigation, and the production of high-performance communication sheathing pipes. As a complete production solution, it boasts seamless equipment coordination, industry-leading production efficiency, and consistently stable pipe dimension precision. Adhering to global mainstream standards, this machine is a key piece of equipment for medium to large-scale pipe manufacturers aiming to enhance their presence in both domestic and international markets.

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

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 SJ90/33 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 SJ25 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. 90-315mm 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.

High torque durable Gearbox	High effective Servo Motor
We equip high quality vertical directly connection gearbox with advantages of high transmission efficiency,strong load capacity, stably production, saving installation place,good sealing without oil leaking, excellent heat dissipation performance and easy for maintain.	We equip Innovance servo motor which can save 15-20% power consumption, with advantages of precise speed and torque control, fast response, low shaking and low noise,long using life and low maintenance cost, and intelligent control of speed and output.
High automatic operation system	Advanced quality electricity control system
Equipped with fully automatic feeding, intelligent temperature control, and precision cutting systems, the machine enables unmanned operation in core production links. Its integrated PLC control system centralizes the management of all production parameters, streamlining operational processes and reducing labor costs by over 30% compared to traditional semi-automatic equipment	Equipped with ABB frequency converters, Siemens or Schneider contactors, Omron temperature controllers, and a Siemens PLC control system, all cables and connections are neatly arranged and clearly marked. The entire electrical cabinet system has undergone safety testing and conforms to international safety standards, including EN ISO 12100 ((Safety of machinery), EN 60204-1 ((Electrical equipment of machines), and the EN 61000 series EMC standards.
Durable steel material	Screw barrel are made by wearing material
The machine's basic structure is constructed from solid steel plate, processed through CNC cutting and polishing to ensure precise dimensions and balance, thereby supporting continuous and stable operation. The machine frame is designed to withstand use for over 20 years without damage. All components that come into contact with materials or water (including feeders, water tanks, and pipe elbows) are made from 304 stainless steel to prevent rust.	The screw and barrel are crafted from high-performance wear-resistant materials specifically engineered for the processed material. We utilize premium bimetallic screws and SKD-coated barrels, extending their lifespan to 1.5–2 times that of conventional 38CrMoAlA materials
Good surface treatment by powder coating	Professional machine testing and installation service
After the machine is manufactured, we apply a powder coating finish to ensure an excellent appearance, enhanced anti-rust performance, and long-lasting color stability	All the machines undergo rigorous pre-shipment testing to verify exceptional performance and stable operation, ensuring the consistent production of high-quality products.Our professional engineering team delivers comprehensive on-site testing and installation services to guarantee seamless, efficient machine operation at the customer's facility.

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 90-315mm HDPE Tube Production Machine has achieved high recognition in both domestic and international markets. Installations span across Asia, Europe, and the Americas, and customer satisfaction is high.

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