Heat Shrink Wrapping Tunnel
AS-350, DS-400, DS-500, DS-500E
Heat Shrink Tunnel Machine, Heat Shrink Machine, Shrink Tunnel Machine, Shrink Wrapping Machine, Shrink Oven
A Heat Shrink Wrapping Tunnel is a heat-shrinking machine that uses controlled hot air to shrink packaging film evenly around a product. It is typically installed after a sealing machine to complete the heat shrink packaging process. As products travel through the tunnel, the temperature, hot-air system, and conveyor speed work together to shrink the film according to the product shape, improving packaging integrity, product protection, and retail presentation.
Benison provides the AS-350, DS-400, DS-500, and DS-500E Heat Shrink Wrapping Tunnels for different product dimensions, shapes, shrink film materials, production speeds, and packaging line configurations. The AS Series uses hot-air direct blow-type and is suitable for smaller or irregularly shaped products. The DS Series uses hot-air circulation-type to distribute heat more evenly throughout the tunnel, making it suitable for larger products with regular shapes.
The equipment is compatible with various heat shrink packaging materials, including POF, PVC, PET, and OPS shrink films. Heat shrink wrapping tunnels are widely used in the food, beverage, pharmaceutical, household products, stationery, toy, electronics, and industrial product industries. They are suitable for manufacturers seeking to improve packaging efficiency, achieve more consistent shrink results, or integrate automated packaging processes.
Evaluating a Heat Shrink Wrapping Tunnel for Your Production Line?
Complete the inquiry form below and provide information such as your product details, product dimensions, product photos, shrink sleeve material, target production capacity, existing equipment, and factory power specifications. Benison’s professional team will evaluate your requirements and recommend a customized packaging solution tailored to your application.
Features
- Precise Temperature Control Precise temperature control provides stable heating conditions, with a maximum tunnel temperature of up to 200°C. The temperature can be adjusted according to the product, shrink film material, and packaging requirements.
- Adjustable Conveyor Speed The conveyor speed can be adjusted to control the heating time inside the tunnel, helping maintain stable shrink packaging quality while meeting different production requirements.
- Fast and Uniform Shrink Performance Stable hot-air control distributes heat evenly across the shrink film, helping the film conform smoothly to the product while improving packaging quality and production efficiency.
- Compact and Space-Saving Design The compact equipment design minimizes the required production floor space and allows convenient installation or relocation within the production area.
- Flexible Packaging Line Integration The Heat Shrink Wrapping Tunnel can operate as a stand-alone machine or be integrated with shrink film sealing machines, horizontal flow wrapping machines, conveyor systems, and upstream or downstream packaging equipment to create a complete automated packaging line.
- Easy Operation and Maintenance The equipment is designed for straightforward operation and convenient adjustment, making it easier for operators to manage daily production, product changeovers, and routine maintenance.
- Applications Across Multiple Industries Compatible with various shrink films and packaging materials, the equipment supports packaging applications in the food, beverage, pharmaceutical, household products, stationery, toy, electronics, and industrial product industries.
Specification
| Heat Shrink Wrapping Tunnel Specifications | ||||
|---|---|---|---|---|
| Specifications / Model | AS-350 | DS-400 | DS-500 | DS-500E |
| Machine Dimensions(L × W × H) | 1800 × 730 × 1365 mm | 1500 × 630 × 1560 mm | 1800 × 630 × 1610 mm | 2400 × 830 × 1610 mm |
| Tunnel Dimensions(L × W × H) | 1000 × 350 × 150 mm | 900 × 400 × 200 mm | 1100 × 500 × 250 mm | 1100 × 500 × 250 mm |
| Power | 3-Phase, 220V | 3-Phase, 220V | 3-Phase, 220V | 3-Phase, 220V |
| Heater | 7.2 kW | 9 kW | 9 kW | 9 kW |
| Temp. in Tunnel | 200°C | 200°C | 200°C | 200°C |
| Conveyor Speed | 0–30 m/min | 0–30 m/min | 0–30 m/min | 0–20 m/min |
| Option | Standard | Standard / CE | Standard / CE | Standard / CE |
Actual production output may vary depending on the dimensions and packaging requirements of the customer’s products. The specifications provided are for reference only and are subject to change without prior notice.
Applications
- AS Series | Designed for Small and Irregularly Shaped Products The AS Series uses hot-air direct blow-type and is suitable for shrink packaging small products and products with irregular shapes.
- FS Series | Designed for High-Speed Packaging Lines The FS Series uses hot-air direct blow-type and features a longer tunnel design, making it suitable for high-speed production lines and high-volume packaging applications.
- DS Series | Designed for Large Products with Regular Shapes The DS Series uses hot-air circulation-type to distribute heat evenly and consistently. It is suitable for products with larger packaging areas and regular shapes.
- DSE Series | Designed for PE Multipack Packaging The DSE Series is designed for PE shrink film applications and includes a cooling system to help set and stabilize the film after shrinking. It can be integrated with sleeve wrapping machines for beverage and food multipacks, as well as large industrial product packaging.
- Compatible with Various Shrink Film Materials The AS, FS, and DS Series are compatible with various shrink film materials, including PVC, POF, PET, and OPS. The DSE Series is designed for PE shrink film applications.
- Supports Stand-Alone Operation and Automated Packaging Line Integration The Heat Shrink Wrapping Tunnel can operate as a stand-alone machine or be integrated with L-bar sealers, side seal packaging machines, horizontal flow wrapping machines, and upstream or downstream conveyor systems. This enables continuous product sealing, conveying, and heat-shrinking processes while reducing manual handling and repeated product arrangement.
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Tags
- Food Packaging
- Beverage Packaging
- Chemical Packaging
- Pharmaceutical Packaging
- Cosmetic Packaging
- Biotechnology Packaging
- Hardware and Industrial Packaging
- 3C Electronics Packaging
- Consumer Goods Packaging
- Recreational Product Packaging
- Telecommunication Equipment Packaging
- Collective Packaging
- Promotional Bundle Packaging
Heat Shrink Wrapping Tunnel | Innovative Heat Shrink Machines and Sustainable Packaging Films
Established in 1962 and based in Taiwan, Benison & Co., Ltd. is a leading supplier of packaging solutions. We specialize in Heat Shrink Wrapping Tunnel, shrink packaging, heat shrink films, tamper-evident bands, and automated packaging machines for the food, beverage, pharmaceutical, and industrial sectors. Our products include horizontal flow wrappers, auto label sleeve applicators, and over-wrapping machines, all designed to enhance production efficiency and reliability.
Our expertise spans both packaging machinery and film production, offering industry-leading technology and eco-friendly solutions. Advanced heat shrink packaging machines and automatic shrink wrap systems ensure high efficiency and reliability for various industrial applications. Sustainable shrink films provide excellent product protection and presentation. Focused on innovation and comprehensive customer service, we attract international buyers seeking top-quality and reliable packaging solutions, reinforcing our position as a global leader in the packaging industry.
Benison has been offering customers high-quality heat shrink packaging and shrink wrap machines, both with advanced technology and 60 years of experience, Benison ensures each customer's demands are met.







