High-frequency welding ABL and PBL collapsible tube equipment for pharmaceutical, cosmetic & food packaging
60 - 150 pcs/min | Diameter: 13-60 mm | CE Certified
Advanced ABL/PBL collapsible tube manufacturing solutions
The YG Series Collapsible Tube Making Line represents cutting-edge manufacturing technology for producing high-quality aluminum-plastic (ABL) and plastic-plastic (PBL) collapsible tubes. Utilizing advanced high-frequency (HF) welding technology at 27.12 MHz, this integrated machine-electricity-pneumatic system delivers exceptional performance with low energy consumption and minimal maintenance requirements.
The machine processes aluminum-plastic laminate (ABL) sheets and plastic-plastic laminate (PBL) sheets as raw materials. High-frequency welding creates strong, hermetic seals along the tube body seam, while precision rotary cutting delivers clean, burr-free cuts to exact length specifications.
Equipped with a non-stop sheet change mechanism, the equipment maximizes material utilization while significantly reducing labor intensity. The fuzzy logic control system with HMI ensures consistent quality and high production efficiency of up to 150 pieces per minute. The machine is CE certified and designed with pharmaceutical GMP principles in mind.
Figure 1: YG Series tube making line - HF welding and control system
ABL and PBL collapsible tubes for pharmaceutical, cosmetic, and food packaging
ABL tubes feature a thin aluminum foil barrier layer sandwiched between outer plastic (PE) and inner plastic (PE) layers. This construction provides:
PBL tubes use multi-layer co-extruded plastic without aluminum, making them fully squeezable and ideal for:
Choose the right configuration for your tube production requirements
Entry-Level Tube Line
Mid-Range Production Line
High-Speed Production Line
10-step composite collapsible tube manufacturing process
The machine automatically unwinds the ABL or PBL laminate sheet from the roll, ensuring consistent tension throughout the production process. The sheet tension control system prevents material drift and ensures precise forming.
The material passes through the docking platform where it is precisely aligned and prepared for the tube-forming process. Edge sensors ensure the sheet is correctly positioned before entering the forming station.
A storage accumulator maintains proper material tension, allowing continuous production even during roll changeover. This is critical for achieving non-stop operation.
An automatic edge trimming mechanism cuts the material edges to exact specifications before tube forming. This ensures clean, consistent edges for high-quality welding seams.
The automatic forming device shapes the flat laminate sheet into a tubular form, ready for high-frequency welding. Forming rollers apply precise pressure to create the cylindrical tube profile.
High-frequency (HF) welding at 27.12 MHz (15 kW output) creates a strong, hermetic seal along the tube body seam. The HF energy penetrates the aluminum foil layer to weld the inner and outer plastic layers simultaneously, ensuring complete seam integrity.
An additional plastic welding mechanism reinforces the tube shoulder and crimp areas for enhanced durability, chemical resistance, and leak-proof performance under squeeze pressure.
The precision indexing mechanism accurately positions the tube for the cutting station. Servo-driven indexing ensures consistent tube length and square cuts across all production runs.
Automated tube feeding transports completed tubes to the cutting station without manual intervention. The system maintains continuous production flow with minimal product contact.
Automatic tracking rotary cutting device precisely cuts tubes to the target length with ±0.1 mm accuracy. Finished tubes are collected automatically for packaging or transferred directly to capping/filling lines.
YG-120 collapsible tube making line (standard configuration)
| Parameter | Specification | Optional Upgrades |
|---|---|---|
| Host Motor Power | 3.0 kW | 4.0 kW (YG-150 high-speed) |
| Cutter Motor Power | 2.0 kW (servo-driven) | High-precision servo cutting |
| HF Welding Power | 15.0 kW (27.12 MHz) | 20.0 kW (YG-150) |
| Secondary Welding Power | 1.5 kW | Plastic reinforcement welding |
| Input Power Supply | 380V / 50Hz, 3-phase | 220V/60Hz, 415V/50Hz |
| Max Production Speed | 120 pcs/min | Up to 150 pcs/min (YG-150) |
| Tube Diameter Range | 13 - 50 mm | 13 - 60 mm (YG-150) |
| Tube Wall Thickness | 0.4 - 0.8 mm (laminate) | Custom thickness per material |
| Cutting Precision | ±0.1 mm | ±0.05 mm (laser cutting option) |
| Machine Dimensions (L×W×H) | 4,810 × 850 × 1,700 mm | Custom dimensions for facility layout |
| Machine Weight | 3,000 kg | 3,500 kg (full auto line) |
| Control System | Fuzzy logic PLC + HMI touch screen | SCADA integration, recipe management |
| Weld Technology | HF welding (27.12 MHz) | Laser welding (for all-plastic PE) |
| Tube Material | ABL (Al-Plastic) / PBL (Pl-Plastic) | All-plastic PE (recyclable) |
| Sheet Change System | Non-stop coiling mechanism | Auto-splicing for zero-gap production |
| Material Utilization | ≥95% | Up to 98% with optimized nesting |
| Certifications | CE, ISO 9001:2015 | FDA food contact, GMP design |
* Custom configurations available for specific tube diameters, wall thicknesses, and production requirements. Contact our engineering team for tailored solutions.
Real shots of our collapsible tube production machines
Watch our collapsible tube production equipment in operation
Engineered for pharmaceutical-grade efficiency and reliability
15 kW HF welding at 27.12 MHz creates hermetic, leak-proof seals in ABL and PBL tubes. The weld penetrates all laminate layers for complete seam integrity.
Integrated machine-electricity-pneumatic system enables fully automatic production with minimal human intervention. Fuzzy logic control optimizes process parameters automatically.
Intelligent monitoring system detects anomalies instantly (welding failure, material jam, cutting deviation) and triggers automatic alarms, preventing costly downtime and scrap.
Innovative non-stop coiling mechanism allows material roll changes without interrupting production, maximizing throughput and reducing material waste.
Servo-driven tracking rotary cutting device ensures accurate positioning (±0.1 mm) and clean, burr-free cuts every time across the full speed range.
Rugged heavy-duty construction and quality components ensure consistent, reliable operation even in demanding multi-shift production environments.
Modular design with easy-access components reduces maintenance time and costs. Routine servicing can be performed without special tools.
Non-stop coiling and optimized sheet nesting minimize material waste, achieving up to 95% material utilization rate and reducing unit production cost.
Versatile solutions across pharmaceutical, cosmetic, and food industries
ABL tubes for ointments, creams, and gels meeting pharmaceutical grade standards. Ideal for photosensitive and air-sensitive drug formulations.
High-quality ABL and PBL tubes for creams, lotions, serums, and beauty products with excellent barrier properties and decorative printing.
Durable composite tubes for industrial sealants, adhesives, and chemical products requiring leak-proof, chemical-resistant packaging.
Food-grade ABL and PBL tubes for sauces, pastes, and concentrates. All tubes are FDA food contact compliant and meet EU regulations.
Toothpaste tubes in standard and travel sizes. High-speed production with premium printed finishes and reliable flip-top or screw-cap sealing.
Flexible production capabilities for specialized tube specifications, custom diameters, and innovative barrier configurations.
Your trusted partner in tube manufacturing equipment
We provide free on-site installation, debugging, and commissioning. Sufficient spare parts, tools, and accessories are included in every shipment.
All products include a 12-month warranty covering parts and labor. During the warranty period, technical services, repairs, and parts replacement are fully covered.
Our commitment doesn't end at delivery. We offer lifelong technical support, spare parts supply, remote diagnostics, and software updates for all customers.
We provide free operator training and maintenance training at our Shanghai factory. Our experienced engineers also support facility layout design.
A: Our equipment processes aluminum-plastic laminate (ABL) sheets and plastic-plastic laminate (PBL) sheets. Tubes are available in diameters from 13mm to 60mm, suitable for pharmaceutical, cosmetic, and food packaging applications.
A: The machine produces up to 150 pieces per minute depending on tube dimensions and specifications. The actual output varies based on material properties, tube size, and operating conditions.
A: High-frequency (HF) welding at 27.12 MHz creates a strong, hermetic seal along the tube seam. The process uses 27.12 MHz frequency for aluminum-plastic materials and ensures leak-proof joints meeting pharmaceutical packaging standards.
A: Yes, free on-site installation, commissioning, and operator training are included with every equipment purchase. We also offer free process trials at our Shanghai factory before equipment delivery.
A: All equipment comes with a 12-month warranty covering parts and labor. We provide lifelong technical support, spare parts supply, and remote diagnostics. Extended warranty options are available.
Real feedback from Collapsible Tube Making Machine operators worldwide
"The YG-80 series produces 80 tubes per minute with consistent crimp quality. We switched from aluminum to plastic tubes and saw a 30% cost reduction. YohoAI's flexibility is impressive."
"From design to installation, YohoAI delivered a turnkey solution. Tube printing quality is excellent and changeover between diameters takes only 20 minutes."
Contact our sales team for a free consultation, customized quote, process trial, and factory tour arrangement.
Common questions from cosmetic and pharmaceutical tube manufacturers
Our collapsible tube making equipment manufactures ABL (aluminum barrier laminate) tubes, PBL (plastic barrier laminate) tubes, and all-plastic PE tubes. The machines handle tube diameters from 13mm to 60mm, suitable for cosmetics, pharmaceuticals, food, and industrial applications. Printing capabilities include offset (up to 6 colors), screen printing, and hot stamping.
Our collapsible tube making machines support offset printing (up to 6 colors), screen printing, and hot stamping. The integrated printing system allows high-quality decoration directly on the tube body, reducing the need for label application and improving production efficiency.
YohoAI collapsible tube production lines achieve speeds of 60-150 tubes per minute depending on tube size and material. The YG-120 model (best seller) produces up to 120 pcs/min at 13-50mm diameter. The fully automatic line includes extrusion, heading, printing, capping, and quality inspection stations.
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