We have been producing hot air products for industrial needs for more than 45 years.



For welding thermoplastic strip and belt tapes

High-performance tape welding machine

Control of speed and temperature with potentiometer

Can be used with additional accessories for welding reinforcement and anti-vandalism tapes


For the application of 50 mm webbing, the Forsthoff-DB automatic tape welding machine is a very powerful automatic welding machine.

The hot air machine has a heating capacity of 4000 W 230 V AC, which can be infinitely controlled electronically up to 700 °C. The drive unit is equipped with a powerful motor and heavy housing, so that a fast drive and strong contact pressure is guaranteed. The apparatus starts up automatically after the welding head has been pivoted in.

In addition, the machine housing is supported by a three-point support which compensates for small unevenness of the welding support. This is additionally supported by the weight of the Forsthoff DB machine, which is integrated into the housing of the welding machine and can be removed if required.

The Forsthoff-DB reliably welds webbings of 50 mm width. . The mounted powerful hot air blower Oval-AB produces a strong air output of 360 litres/minute. . The automatic Forsthoff-DB also features an advanced geared motor from Germany. The heat shield also improves the Forsthoff-DB machine’s generously designed unwinding device by preventing the webbing spool from overheating and deforming.

Technical specifications






50/60 Hz


20 - 700°C


Length 520 mm, width 385 mm, height 760 mm (without guide handle)


36.8 kg incl. weight and handle

Conformity mark


Protection class:

II / 


Item no. 1092

Tape welding nozzle 50mm

Item no. 1095

Anti-vandal kit

Item no. 3059

Heating element 230V 4000W

Application areas

Welding of belt straps / tape welding

Welding of advertising banners

Welding of tarpaulins, truck tarpaulins and tent tarpaulins

Welding of protective covers


Produced in Germany