High-quality PPR pipe machine for sale - Yongte PPR Pipe Manufacturing Machine adopts advanced servo motor and PLC control system, ensuring stable production of hot and cold water PPR pipes with high efficiency and low energy consumption.
Yongte PPR pipe manufacturing machine is a specialized industrial production system designed for the continuous manufacturing of high-quality PPR (polypropylene random copolymer) pipes. These pipes are widely recognized for their exceptionally smooth inner surface and highly uniform dimensional accuracy.
PPR pipe has emerged as the leading solution in global applications such as potable water supply, building drainage, underfloor heating systems, and various industrial fluid transport networks. Its dominant market position is attributed to a set of outstanding inherent advantages: the material is non-toxic and odorless, ensuring water safety; it withstands high temperatures and resists corrosion effectively; and it offers superior thermal insulation performance, contributing to energy efficiency.Moreover, the machine's precision engineering
By employing advanced high-efficiency single-screw extrusion technology, thisextrusion line guarantees a stable and reliable manufacturing process for PPR pipes with outer diameters covering the range from 16mm to 63mm. The equipment is characterized by its high degree of automation, significantly improved production efficiency, and the ability to consistently deliver products of excellent and uniform quality.
PPR 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
Technical | Parameter | Remarks |
Raw material | PPR Resin | Random copolymer polypropylene Resin and color masterbatch |
Pipe diameter | 16-63mm | Standard sizes: 16,20,25,32,40,50,63mm |
Extruder model | SJ65/33 | Diameter 65mm, aspect ratio 33:1 |
Extrusion capacity | 220kg/h | Slight variations in raw material formulations and process parameters |
Main motor power | 55kW | Innovance servo motor |
Production line speed | 3-12m/min | Frequency adjustable, with a minimum flow rate of 15m/min |
Total installed power | Approximately 90 kW | including auxiliary equipment and heating power |
Power consumption | Approximately 40 kW | Actual power consumption during stable production |
Cooling system | 9m vacuum shaping + 9m spray cooling | Ensure the PPR 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 32 meters | The PPR pipe manufacturing machine can be customized to 22-24 meters based on customer requirements. |
1. Raw Material Processing System: PE material mixed with additives (e.g., color masterbatches) in mixer. Vacuum feeder auto-sends mixture to extruder drying hopper, removing moisture to ≤0.1%—critical for product consistency.
2. PPR Pipe Extruder: Uses SJ65/33 high-efficiency single-screw extruder with 55KW servo motor (cuts power use by ~20%). Features direct-drive gearbox (higher efficiency, easier maintenance), durable 38CrMoALA alloy steel screw barrel (nitrided, wear/rust-resistant), infrared heating system, and Omron automatic temperature control.
3. Marking Line Extruder: The SJ25 extruder is utilized to imprint marking lines onto PPR pipes. It is capable of producing either a single marking line or multiple marking lines, contingent upon the customer's specifications.
4. Specialized PPR Pipe Mold: The mold is equipped with a basket or spiral structure die head to ensure the uniform extrusion of the material.
5. Vacuum Calibration Tank: The tube blank undergoes rapid calibration through vacuum adsorption to guarantee dimensional precision, with a vacuum level ranging from 0.06 to 0.08 MPa. The tank is constructed from stainless steel.
6. Spray Cooling Tank: Equipped with multi-stage spray cooling technology, this tank maintains the water temperature below 20℃ to ensure the rapid and uniform cooling of pipes. Constructed from stainless steel, it offers exceptional corrosion resistance and durability for sustained, stable operation.
7. Pull-off Traction Machine: Draws pipes at 3-15 m/min consistent speed for uniform length/stable production. Equipped with precision control systems to maintain 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 PPR pipes. Its precision cutting mechanism ensures consistent length accuracy and minimizes material waste during production.
9. Laser Printing Machine: The machine employs laser technology to display product specifications and batch information in real-time, eliminating the need for consumables.
10. Stacking Rack: Automatically stacks finished pipes neatly, with adjustable height/layer count for different pipe lengths and storage needs. Its sturdy frame and anti-slip design ensure stable stacking and easy handling, boosting post-production storage efficiency.
11. Electric Control System: The system incorporates high-end electrical components, including ABB frequency converters, Siemens contactors, Omron temperature controllers, and Inovance servo controllers.
PPR pipe (random copolymer polypropylene), an eco-friendly, durable, easy-to-install plastic pipe, has widely replaced traditional galvanized and copper pipes. Its core advantages—non-toxic, odorless, high-temperature/corrosion-resistant, excellent thermal insulation—make it mainstream in global water supply, drainage, heating, and industrial fluid transport.
