Energy-saving high-performance shrink tunnel Profi Tunnel® Series SCT 1500 U

State-of-the-art, high-performance and energy-saving under-air shrink tunnels with superior hot air circulation newly designed in terms of air technology. In addition to a very attractive design, these machines have excellent technology, first-class insulation thanks to high-quality insulating material and fittings that cover all functions in the operating area.

This masterful and complete setup includes: Infinitely variable throughput speed, exact temperature control using a high-quality electronic thermostat, infinitely variable fan control, adjustable air guide flaps and continuing functioning to cool down the tunnel bars. The passage widths are staggered from 400mm to 1500 mm.

In the standard design, the shrink tunnels are equipped with a chain bar transport with very stable transport bars with low-wear PTFE coating (silicone coating optional). Depending on the type of film, rotating or non-rotating transport bars can be used as needed. As far as the products to be shrunk require, a plastic link belt or a textile mesh belt can also be used.


These shrink tunnels are technically mature and tried-and-tested and equipped with first-class components. They always work very reliably and deliver perfect shrinking results thanks to the built-in, high-quality under-air technology. While considering the requirements profile, it is possible to fit the machine with powerful single or double blowers. Double tunnels for long parts are also available.

Up to a passage width of 1000mm, the shrink tunnels are fitted with rollers and height-adjustable spindle adjusters with disc base. For widths of 1200mm and 1500mm, only height-adjustable spindle adjusters with disc base are available.

All shrink tunnels are also available in stainless steel.


Energy-saving high-performance shrink tunnel Profi Tunnel® Series SCT 1500 U

Technical fittings:

  • Very energy-saving thanks to high-grade double insulation
  • Under-air system for highest quality shrink results
  • Regulation of the speed and the fan via an inverter
  • Perfect adjustment options via flaps and adjustment of air distribution
  • Bar rotation can be switched on and off for PE (SCT 400U and SCT 600U only)
  • Automatic cool-down to 70°C
  • Fitting with disc base, height adjustable
  • Extremely precise temperature control
  • High quality tunnel bars with durable Teflon coating


  • Alternative transport systems: Bar chain conveyor with Teflon coating (standard fitting), plastic link chain, metal link chain,
    Teflon fabric strap.
  • Special clearance heights
  • Pressure rollers at the tunnel outlet
  • Cooling fan at the tunnel outlet
  • Stainless steel design
  • Operation via a Delta Touch Display
  • Custom colours upon request
  • Hood length 2,100 or 2,800 mm
Profi Tunnel® SCT 1500 U
Clearance width 1500 mm
Clearance height 400 mm
Hood length 1,700 mm / 2,100 mm / 2,800
Heating output 35 kW
Average consumption 20 kW
Connected load 400 V, 50Hz., 3 P/N/PE
Dimensions (L x W x H) 2,365 x 2,090 x 1,490 mm
Bar spacing** 25.4 mm*
Working height 860 mm + 100 mm
Colour grey

* It is not possible to combine all maximum dimensions!

** The performance specification is not binding (approx. value), as it depends on the product dimensions, the film type, the material thickness and the skill of the operating staff.

*Pictures and videos may show optional equipment not included.