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Hot Air Welding


Self contained air supply and built-in electronic temperature control

Picture shows optional accessories


  • Very handy, compact devices and slim design
  • Self-contained powerful air supply
  • Brushless blower motor
  • Heating element safety cutout
  • Integrated temperature control, infinitely variable adjustment of welding temperature via push button, display of the actual and target temperature in the plaintext display and heating element safety shut off if the air support fails
  • Temperature range ≤ 600 °C, infinitely variable
  • Including device stand
  • Also in 120 V Version
    Item no. 25556

Range of Application:

Manufacture of reservoirs, tanks and containers, manufacturer of plastic apparatus, pipeline construction, ventilation systems, automotive, roofing, landfill technology, car repair


Welding Nozzles >

Accessories >


Brochure Hot Air Welding
Spare Parts List
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Video Exotherm

Technical Data Exotherm
Item no. 25555 (4m)
Power supply: 230 V 1/N/PE 50/60 Hz
Power consumption: 1,000 W
Temperature*: ≤ 600 °C
Airflow (20 °C) external air supply: 60 l/min
Sound pressure level: < 70 dB (A)
Weight approx.**: 860 g
  Available as 120V version:
* = max. temperature deviates depending from the welding tip used.
(We recommend 45 to 60 l/min for welding)

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