Electric shrink tunnel TR

hot air

Description
Hot-air fixed-top cover shrink tunnel TR by ULMA, designed to shrink film around products previously packaged on side-sealers, bundlers, flow-pack or other packaging machines. Available in multiple sizes and custom configurations. Engineered for integration in industrial packaging lines with controlled energy use and reduced heat loss.

Detailed description
The TR is a hot-air shrink tunnel with a fixed top cover delivering high calorific power while maintaining low energy consumption. Air is distributed uniformly inside the chamber to ensure consistent shrink results and energy savings. The unit is supplied with an adjustable-height frame and transport wheels for flexible installation in existing lines.

Characteristics

• Solid painted rolled-steel tube frame.
• Designed for easy integration into existing production lines.
• Adjustable legs and wheels for placement and transport.
• Machine product flow: right to left.
• Transport options:
  • Stainless-steel mesh conveyor (with or without side chains).
  • Moving rollers covered with silicone.
• Electronic temperature control.
• Transport speed control.
• Uniform air distribution inside the chamber for energy efficiency.
• Maximum thermal insulation to limit heat loss.
• Ventilated electrical cabinet.
• Protections and safety systems compliant with CE standards.

Characteristics / technical specifications

• Model: TR (ULMA).
• Type: hot-air shrink tunnel with fixed top cover.
• Heating: high calorific power with optimized energy consumption.
• Transport: stainless-steel mesh or silicone-covered rollers.
• Controls: electronic temperature and conveyor speed regulation.
• Orientation: right-to-left (configurable).
• Frame: painted rolled-steel tube.
• Installation: adjustable feet and wheels for easy positioning and transport.
• Electrical: ventilated control cabinet.
• Compliance: safety and protection systems per CE norms.
• Options: multiple sizes and special/custom dimensions available.