With LASER GUIDE and automatic start (easy switch on/off) made for overlap welding. Welding speed free adjustable up to 7.5 m/min Powerful hot air welder Easy and safe handling Integrated laser beam for easy machine guidance Automatic driving and welding start Thick and thin tent or truck cover materials 20mm weld seam widths for different requests Up to 530°C Reliable hot air welder for tarpaulin and billboards
