| Customization: | Available |
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| After-sales Service: | 24-48h Response.on-Site Installation & Testing |
| Appearance: | Open-Type |
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Parameter
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JWS-45
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JWS-50
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JWS-65
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JWS-75
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Type
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JWS-45
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JWS-50
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JWS-65
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JWS-75
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Screw Diameter
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45mm
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50mm
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65mm
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75mm
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Screw L/D Ratio
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25-28
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28-30
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28-30
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28-30
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Main Power
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7.5/11 kW
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15/18.5 kW
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30/37 kW
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37/45 kW
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Capacity
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15-30 kg/h
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30-45 kg/h
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50-80 kg/h
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70-100 kg/h
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This high-efficiency co-extrusion equipment is designed for manufacturing two-layer or three-layer light-proof medical infusion tubes. Utilizing precision-engineered extrusion technology, this machine integrates a multi-layer co-extrusion die, vacuum forming cooling tank, servo-driven haul-off and cutting system, and a belt conveyor. The system supports online outer diameter gauging for real-time quality assurance and process control. The modular design also allows fast conversion for producing double-layer flat-mouth drip chamber tubes up to OD20mm.
his advanced co-extrusion equipment is engineered specifically for producing precision light-blocking medical infusion tubes with dual-layer or tri-layer construction. It features synchronized dual extruders, a specially designed co-extrusion die, vacuum calibrator and water cooling system, integrated servo-driven traction and cutting unit, and a post-process conveyor. Engineered for medical-grade production, the line supports high-speed extrusion, excellent layer adhesion, and precision tolerance control.
This extrusion system is purpose-built for manufacturing:
Light-proof infusion tubes (two-layer and three-layer variants)
Flat-mouth dripping bucket tubes with dual-layer structures
Transparent or anti-UV medical tubes with outer protective layers
Tubes for IV fluid administration in light-sensitive drug delivery
High-clarity inner layers with light-blocking outer sheaths
Tubes requiring strong interlayer bonding without delamination
Anti-microbial or color-coded tubing with co-extruded outer layers
Medical tubing ranging from OD1.5mm to OD20mm
Materials including PVC, TPU, and medical-grade black compounds
Two-layer and three-layer light-proof infusion tubing
Flat-mouth drip tubes for medical infusion bags (OD up to 20mm)
General precision catheters with outer light-resistant layer Materials supported include medical-grade PVC, light-proof PVC blends, and TPU formulations used in clinical settings.
This equipment is particularly suited for hospitals, pharmaceutical companies, IV solution manufacturers, and third-party medical device producers needing GMP-compliant tube production.
This equipment is suitable for the extrusion of various high-precision medical catheters, including:
Central venous catheters
Anesthesia tubes
Infusion tubes
Urinary catheters
Capillary tubes
Porous tubes
Multi-lumen and micro-diameter medical tubing
These products are widely used in critical care, surgery, anesthesiology, and patient monitoring in hospitals, clinics, and diagnostic labs.
Tube Diameter Range: OD1.5-OD20mm
Layer Options: 2-layer or 3-layer co-extrusion
Inner Layer Thickness: 0.2-0.25mm
Outer Layer Thickness: 0.65-0.7mm
Applicable Materials: Medical-grade PVC, TPU, PVC light-blocking compounds
Structure Includes:
Twin extruders (co-extrusion)
Special 2/3-layer lightproof tube die with flow balance
Vacuum forming cooling tank
Inline outer-diameter measuring system (optional)
Servo haul-off and cutting combo
Belt conveyor with hygienic design
Die Design: Quick-release, self-adjusting flow channel, dead-zone-free
Precision Control: Digital and servo control integration
1. Siemens Smart Control System
Equipped with Siemens HMI and industrial control systems, the entire line offers intelligent feedback control, high-speed response, and error-free operation. The German direct-drive, maintenance-free motor and gearbox eliminate traditional belt-drive flaws such as dust, transmission error, and power loss.
2. GMP-Compliant Cooling Section
The stainless-steel (SUS304) vacuum calibration and cooling bath features a fully enclosed glass cover and a medical-grade deionized water circulation system with a centrifugal pump. Its annular water-vacuum cooling ensures tubing roundness and dimensional stability, while the integrated air-ring drying system prevents water splashing and enables continuous water reuse.
3. High-Speed Non-Contact Measurement
The dual-axis laser diameter gauge uses a high-speed laser source, Japan TOSHIBA's precision CCD sensors, and advanced digital image processing to achieve real-time, non-contact measurements with ±0.003mm accuracy.
4. High-Stability Haul-Off System
Using Swiss multi-ribbed belts, MITSUBISHI servo motors, and German turbine worm reducers, the haul-off unit delivers long-term high-speed performance without belt slippage or noise-perfect for sensitive medical extrusion.
5. Clean and Accurate Cutting
The cutting system uses a low-inertia aluminum knife arm with a custom blade pouch to ensure smooth cuts without burrs. Powered by a Japanese MITSUBISHI servo motor and PLC, cutting length is freely adjustable with automatic counting and full HMI support.
6. Closed-Loop Synchronization
The extruder and haul-off unit use full closed-loop AC servo systems. The haul-off speed is continuously adjusted based on extruder speed, ensuring real-time synchronization and preventing diameter fluctuations caused by environmental factors. Final dimensional accuracy is maintained at an industry-leading ±0.03mm.
7. JWELL + KAUTEX Engineering Synergy
This line benefits from the integration of KAUTEX's European medical extrusion experience and JWELL's robust, scalable manufacturing platform. Each system is built with top-tier components and advanced design philosophy to meet the most stringent international medical production standards.
8. Global Service and Warranty
JWELL offers a full 12-month global warranty with lifetime technical support. Our international service team provides remote and on-site commissioning, cleanroom integration advice, spare parts support, and customized training.
| Feature | Description |
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| Advanced Extrusion Control | Features Siemens HMI and Siemens PLC, integrating Germany-imported maintenance-free motors with direct-drive gear reducers. This eliminates inefficiencies, friction powder, and dust caused by conventional belt drives, ensuring oil-free, dust-free, and noiseless operation-ideal for sterile cleanroom environments. |
| Hygienic Cooling System | Made entirely from imported SUS304 stainless steel, the forming and cooling bath uses deionized water circulated by medical-grade stainless steel centrifugal pumps. Its low-vacuum water-ring forming technology ensures high circularity and dimension control, while the air ring drying system allows clean, splash-free operation. |
| Ultra-High Precision Measurement | Equipped with a dual-axis diameter gauge featuring a high-speed laser light source and Toshiba high-resolution CCD cameras. Real-time image processing and digital display deliver inline, non-contact precision with a tolerance of ±0.003mm. |
| Stable Haul-off Mechanism | Utilizes Swiss-made multi-groove belts, Mitsubishi servo motors and controllers, and German worm-gear reducers. This guarantees long-term stability, precision traction, zero belt slippage, and quiet operation. |
| Dust-Free Cutting System | Features a low-inertia aluminum rotating knife arm and specialized cutting blades to ensure clean cuts with no fraying. Driven by Mitsubishi servo motors, the cutting unit uses Mitsubishi PLC and Siemens touchscreen interface for accurate, programmable length control and automatic counting. |
| Full-Loop Servo Synchronization | Both the extruder and haul-off units use fully closed-loop AC servo systems that instantly adjust traction speed to match extrusion rate, ensuring speed synchronization across the entire line. This eliminates fluctuations caused by ambient environmental changes and maintains a consistent pipe diameter with precision up to ±0.03mm. |
As a leading manufacturer of plastic extrusion machinery, our company has a long-standing reputation for delivering high-quality, reliable, and innovative extrusion solutions. With years of experience in the field, we understand the evolving demands of the industry and offer state-of-the-art equipment tailored to meet global standards.
State-of-the-Art Factories: Equipped with modern CNC machining centers, advanced testing laboratories, and automated assembly lines.
High Production Capacity: Ensures timely delivery and large-scale manufacturing capabilities for bulk orders.
Strict Quality Control: Each machine undergoes rigorous performance testing before shipment.
Tailor-Made Solutions: Our engineers can customize the extrusion system to match specific requirements.
Comprehensive After-Sales Service: Includes installation guidance, training, and 24/7 technical support.
Spare Parts Availability: We maintain a stock of essential components to ensure quick replacements and minimize downtime.
Our extrusion machines are trusted by manufacturers across North America, Europe, Asia, the Middle East, and Africa.
Proven track record of successful installations in construction, industrial, and agricultural sectors worldwide.
Long-term partnerships with top-tier plastic product manufacturers.
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Choosing JWELL means partnering with China's No.1 plastic extrusion machinery manufacturer, backed by over 27 years of specialized expertise. Our global footprint extends to exporting advanced machinery to over 120 countries. Annually, we produce over 3,000 sets of high-performance plastic extrusion lines, generating 500 million USD in revenue, demonstrating our significant scale and market leadership. Our capability is proven by landmark projects, including delivering the world's largest 1600mm offshore pipeline extrusion line.
In 2023, JWELL significantly enhanced its technological prowess and global standing by acquiring KAUTEX Maschinenbau, a renowned German leader in blow molding technology. This strategic integration brings decades of German precision engineering, innovation excellence, and a globally trusted brand into the JWELL family, further elevating our capabilities in complex extrusion and advanced manufacturing solutions across the board. While Kautex specialized in blow molding, their legacy of precision and quality enhances our overall engineering and service commitment. Our commitment to your success extends beyond delivery:
Trust JWELL - a proven industrial giant, now further elevated by the integration of KAUTEX's world-class engineering heritage - to deliver unmatched precision, reliability, and comprehensive support for your critical medical tubing production needs. |
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The High-Performance PVC-UH, UPVC, CPVC Pipe Extrusion Machine is a top-tier solution for manufacturers seeking efficiency, precision, and reliability. With its advanced twin-screw extruder, superior mold quality, precise cutting system, and customizable features, this machine is engineered to deliver exceptional results across various industries.
By choosing our industry-leading extrusion system, businesses can achieve higher productivity, reduced operational costs, and superior product quality. Contact us today to learn more about our solutions and get a tailored quotation!
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