Tunnel-Type Heat Shrink Machine

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Description
The Tunnel-Type Heat Shrink Machine is designed for continuous, high-efficiency heat shrinking in industrial packaging lines. Constructed entirely from food-grade stainless steel, it ensures corrosion resistance, long service life, and hygienic operation—ideal for meat, poultry, seafood, and vacuum-packed products. Available in both steam-heated and electric-heated models, this machine is highly adaptable to varying production needs. Its integrated conveyor system allows for uninterrupted product flow, while the programmable temperature control system ensures precise and consistent shrinking results. An optional air-drying module can be added to accelerate post-shrink moisture removal, improving downstream processing and packaging efficiency.
Features
  • Stainless Steel Construction

    Fully made from SUS304/316 stainless steel, the machine is durable, corrosion-resistant, and suitable for hygienic food-grade environments.

  • Steam or Electric Heating Options

    Available with dual heating configurations to meet different factory setups and operational preferences.

  • Precise Temperature Control

    Equipped with a programmable control system for accurate temperature regulation, ensuring uniform shrink effects across all packages.

  • Optional Air-Drying System

    An optional air-blowing unit can be installed to remove excess surface moisture, increasing post-shrink speed and reducing product drying time.

  • Integrated Conveyor System

    Supports continuous inline operation, making it ideal for high-throughput production lines and minimizing manual handling.

  • Energy-Efficient Performance

    Designed for low energy consumption, reducing operational costs and supporting environmentally sustainable production.

Specifications
  • Overall Dimensions
    1600 × 900 × 1850 mm
  • Conveyor Type
    Stainless steel mesh belt (chain type)
  • Belt Width
    600 mm
  • Feature
    High temperature resistant
  • Motor Power
    0.37 kW
  • Speed Control
    Variable frequency drive (VFD)
  • Water Consumption
    Max. 400 kg/h(at approx. 2 bar, depending on water temperature, conveyor speed, and product throughput)
  • Total Power
    49 kW (not required when using steam heating)
  • Working Height
    850 mm
Application Video
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