Packaging Machines Manufacturer in India | Sevana
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Shrink Wrapping

Heavy Duty Shrink Tunnels

Model: QS4025STVL/QS5040STVL/QS7545STVL

Heavy-duty shrink tunnel built for 24x7 production — high-speed, low-maintenance shrink wrapping at scale.

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Sevana's Heavy Duty Shrink Tunnel is engineered for continuous, round-the-clock operation, integrating seamlessly with automatic L-sealers, side sealers, and semi-automatic L-sealers for high-production packaging lines. With long input/output conveyors and compatibility with PVC, POF, and LDPE films, it handles products up to 75kg at speeds of 7.2 meters/min. Built with sturdy, heavy-gauge construction and precise PID temperature control, it delivers reliable, consistent shrink wrapping with minimal downtime — even with optional stainless-steel and customization options for specialized production needs

Key features

  • Built for 24x7 Continuous, Heavy-Duty Operation
  • Integrates with Automatic, Semi-Automatic & Side Sealers
  • Long Input and Output Conveyors
  • Compatible with PVC, POF, and LDPE Films
  • Low Power Consumption — Best in Category
  • Conveyor Tube Rotation for Uniform Bottom Shrinking
  • Handles Products up to 75kg
  • High-Speed Operation — 7.2 Meters/Min
  • Output Side Cooling Fan
  • PID Temperature Controller (±1°C Accuracy)
  • Digital Temperature Display
  • Variable-Speed Conveyor
  • Sturdy, Heavy-Gauge Construction
  • Advanced Electrical Protection System
  • Heat Guard & Blower Fan Guard
  • Running Chain Protection
  • Overload Protection for Conveyors
  • Low Maintenance, Easy Upkeep
  • Customization & Stainless-Steel Options Available

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Applications

Carton Shrink Wrapping
Duplex Carton Shrink Wrapping
Combo Packing
Pharmaceutical Packaging

Industries

Compatible packaging materials

POF PVC LDPE

FAQ's

What makes this shrink tunnel suitable for 24x7 operation?

It's built with heavy-duty, low-maintenance construction specifically designed for continuous, round-the-clock production, unlike lighter-duty tunnels meant for intermittent use.

What is the maximum product weight and speed this machine supports?

It handles products up to 75kg at a conveyor speed of 7.2 meters/min, making it suitable for high-volume, large-scale packaging operations.

Can this machine be customized for specific production needs?

Yes. It offers customization options along with an optional stainless-steel build, allowing it to be tailored for specialized or hygiene-sensitive production environments.

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