220V 4.5KW Heat Shrink Tunnel Packaging Machine with Mesh Conveyor, Dual-Zone Temp Control Heat Shrink Packaging Machine for PVC/POF Film, Max Load 22LBS Light Industrial Use

This 220V Shrink Tunnel Packaging Machine is constructed with durable iron spray paint, while maintaining a compact footprint of 43.3" x 18.5" x 24". It handles products up to 11.81" x 5.9" and supports a maximum load of 22 lb.The 4500W heating system uses quartz far-infrared tubes to deliver precise temperatures,110–130°C for PVC film and 120–180°C for POF film.With optimal shrinking achieved in just 5–12 seconds, depending on film thickness (0.02–0.06 mm). The conveyor speed is fully adjustable from 0 to 32.8 ft/min, allowing customization for different packaging needs.Designed with user safety and performance in mind, the unit includes an overload protector, independent upper and lower zone temperature controls, and active heat dissipation via exhaust vents and an internal cooling fan. Ideal for bundling multi-piece items or tray packaging, this shrink tunnel packaging machine ensures sealed, moisture-resistant, and impact-protected results.

• [Mesh Conveyor Belt]:Utilizes a metal mesh belt to achieve rapid heat transfer and uniform bottom heating. It is particularly suitable for lightweight, compact items with minimal surface contact. Not recommended for items with strict appearance requirements to prevent film indentations during shrink wrapping.
• [Quartz Infrared Heating]:Uses quartz far-infrared heating tubes to deliver uniform heat distribution, ensuring effective shrinking of PVC or POF film after a standard 10–15 minute warm-up period.
• [Adjustable Speed Settings]:Conveyor speed ranges from 0 to 32.8 ft/min, allowing customization based on product size and film type. Combined with independent upper and lower zone temperature controls, it ensures reliable sealing while preventing moisture or impact damage.
• [Overload Protection System]:We recommend directly connecting to the main power supply for more stable voltage.The integrated overload protector prevents overheating and overcurrent conditions, extends the service life.
• [Efficient Heat Dissipation]:Ventilation ports and internal fan in the core control box enable rapid heat dissipation during operation. This design prevents component overheating and supports stable, long-term performance of the packaging system.