Jet Air PE Film Heat Shrink Tunnel for Industrial Packaging
Industrial jet air PE film heat shrink tunnel with adjustable conveyor speed and multiple chamber sizes for beverage, carton and bundle packaging.
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Product Details
Jet Air Heat Shrink Tunnel for PE Film Packaging Lines
This industrial jet air heat shrink tunnel series is designed primarily for PE shrink-film packaging. Its high-power heating and air-circulation system delivers fast temperature rise, strong airflow and even heat distribution through the shrink chamber.
Conveyor speed and chamber temperature can be adjusted according to product dimensions, film type and required output to achieve a stable shrink finish.
Main Features
- Electrical safety monitoring: Automatic alarms for phase loss, incorrect phase sequence and short-circuit faults.
- Adjustable conveyor speed: Electronic speed control matches different products and films.
- Fast and even heating: Stainless-steel heaters and high-power air motors provide rapid temperature rise and uniform hot-air circulation.
- Double-layer thermal insulation: Helps reduce heat transfer to the external surface.
- High-temperature insulated curtains: Reduce heat loss at the chamber entrance and exit.
- Heavy-duty roller chain: Solid rollers with high-temperature silicone sleeves support the specified conveyor load.
- Optional handling sections: Unpowered roller conveyors or worktables can be added before and after the tunnel.
PE Shrink Packaging Applications
The shrink tunnel can connect after a PE sleeve wrapping machine for beverage packs, cartons, boxes, trays and grouped products. The supplied specifications also list POF and PVC compatibility; final settings should be confirmed through film and product testing.
Model Comparison and Technical Specifications
| Specification | BSP6040 | BSP6050 | BSP7050 | BSP8040 | BSP9040 |
|---|---|---|---|---|---|
| Power Supply | 380 V, 50-60 Hz | 380 V, 50-60 Hz | 380 V, 50-60 Hz | 380 V, 50-60 Hz | 380 V, 50-60 Hz |
| Power | 24 kW | 24 kW | 24 kW | 34.5 kW | 34.5 kW |
| Shrink Chamber (L × W × H) | 1800 × 600 × 400 mm | 1800 × 600 × 500 mm | 1800 × 700 × 500 mm | 1800 × 800 × 400 mm | 1800 × 900 × 400 mm |
| Product Passage (W × H) | 400 × 250 mm | 400 × 350 mm | 500 × 250 mm | 600 × 250 mm | 700 × 250 mm |
| Conveyor Speed | 0–15 m/min | 0–15 m/min | 0–15 m/min | 0–15 m/min | 0–15 m/min |
| Conveyor Material | S / LW / T | S / LW / T | S / LW / T | S / LW / T | S / LW / T |
| Conveyor Load | 25 kg | 25 kg | 25 kg | 25 kg | 50 kg |
| Machine Size (L × W × H) | 2500 × 900 × 1560 mm | 2500 × 900 × 1660 mm | 2500 × 1000 × 1750 mm | 2500 × 1100 × 1750 mm | 2500 × 1200 × 1750 mm |
| Net Weight | 420 kg | 450 kg | 500 kg | 550 kg | 600 kg |
| Packed Size (L × W × H) | 2550 × 950 × 1700 mm | 2550 × 950 × 1700 mm | 2550 × 1050 × 1800 mm | 2550 × 1150 × 1800 mm | 2550 × 1250 × 1800 mm |
| Packed Volume | 4.12 m³ | 4.12 m³ | 4.8 m³ | 5.27 m³ | 5.7 m³ |
| Applicable Shrink Film | POF / PE / PVC | POF / PE / PVC | POF / PE / PVC | POF / PE / PVC | POF / PE / PVC |
How the Shrink Tunnel Works
- The wrapped product enters the chamber on the conveyor.
- Stainless-steel heaters raise the chamber temperature.
- High-power air circulation distributes heat around the wrapped product.
- The film shrinks as conveyor speed and temperature are balanced.
- The finished pack exits for cooling or downstream conveying.
Machine Selection Information
Provide product length, width, height and weight; shrink-film type and thickness; required packs per minute; voltage; and infeed or outfeed requirements.
Product Images
Frequently Asked Questions
Is this tunnel series suitable for PE shrink film?
Yes. The series is positioned for PE shrink applications and uses strong hot-air circulation with adjustable conveyor speed and temperature.
Which product passage sizes are available?
The supplied range covers passages from 400 × 250 mm up to 700 × 250 mm, with a 400 × 350 mm option for taller products.
Can it connect with a sleeve wrapper?
Yes. It can be arranged after a compatible PE sleeve wrapping machine.
Request a quotation: Send product dimensions, film type, package photos, target output and factory voltage.
