AerTEC™ RangeMAX

Broaden your perspective

The most innovative and ergonomical helmet to date, expanding the welder´s fi eld of vision without compromising on comfort. The unique nose cut-out fl oats above the nose to position the ADF closer to the eyes. This enlarges the fi eld of vison 6 times compared to the conventional welding helmets. Fully automated shade level adjustment for any welding procedure in the 5-12 range. In-bulit air distribution system delivers the air right into the breathing zone.


Areas of application

Any electric arc welding process Electrode Welding (Stick Welding, SMAW) / MIG / MAG (GMAW)/ GMAW High melting rate process / Flux Cored Wire Welding / TIG welding (GTAW) / Plasma Arc Welding / Plasmacutting & Oxy-gas Welding / Grinding in Grind Mode. Prohibited for laser welding!

Features & Benefits

  • 6-times larger field-of-view compared to standard helmets
  • AUTOPILOT – fully automatic shade level adjustment within the range 5-12. If preferred, the Autopilot can be deactivated for manual shade level selection 7-12
  • True colour view ADF
  • TWILIGHT dimming function – gradual light restoration reducing eye fatigue
  • Shade level 2,5 in a inactive mode
  • New energy concept with Lithium-polymere battery
  • Multi-Sensor detection – 5 sensors
  • Grind mode function
  • In-built air distribution system
  • The highest standard in respiratory protection – TH3
Complete hoods
Welding helmet AerTEC™ RangeMAX Air incl. ADF with air distribution 70.4441.660
Welding helmet AerTEC™ RangeMAX incl. ADF without air distribution 40.1010.000
Ready 2 Weld set – CA AerGO®&RangeMAX in duffel bag 30.4441.660
Ready 2 Weld set – CA Basic&RangeMAX in duffel bag 81.4441.660
Technical data
Weight 545 g (725 g with air distribution)
ADF dimension unique specific cut-out shape
Shade level DIN 5–12
Open state shade DIN 2,5
Viewing area 6 time wider compared to conventional ADF
Hose connection QuickLOCK™
Certification EN 379 1/1/1/2, EN 175 B, EN 12941 TH3, EN 14594 3B
Protection factor (NPF) 500