Hot air lance / rim
RB - Risseboy

The hot air lance "Risseboy" from RR GmbH is suitable as a universal tool for drying, cleaning and preparing joints and cracks for subsequent hot potting.

The sophisticated design of the RR heating unit with separate air ducts guarantees perfect temperature stability and thus optimum blow-out results.

The robust lightweight construction with integrated gas bottle holder allows comfortable and energy-saving work on any construction site. A special design with offset nozzle is available for work along walls and shelves.

Model 2021

  • 20% more power
  • more stable stability
  • 10% less gas consumption
  • improved environmental protection
Hot Air Lance


  • best blow-out results due to high-quality RR heating unit
  • stable and manoeuvrable construction
  • simple and ergonomic operation
  • High-quality potting results due to optimum preparation

Area of application

  • Drying and cleaning of joints for subsequent hot potting
  • Cleaning and widening of cracks for rehabilitation using the HPS method

Standard equipment

Our machines have a wide range of standard equipment. To find out more, just move the mouse over the info signs in the picture on the left.

Picture library

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