OTC Daihen three-phase welders

Intensity: 3 A - 750 A
Output frequency: 50, 60 Hz

Highly efficient thick plate welding • Reduced seam preparation by unilateral chamfering • Strong reduction of the process time by single-layer welding • Immensely savings in gas consumption • Less wire consumption • Reduced rework by ...

Intensity: 30 A - 500 A
Output frequency: 50, 60 Hz

Highest performance for the welding of steel, stainless steel and aluminum • High speed welding at thin stainless steel sheets • Unique viewing of the welding seams through OTC aluminum-welding characteristics • High speed-pulse mode • ...

Intensity: 30 A - 320 A
Output frequency: 50, 60 Hz

The uncomprimising entry into the professional world of pulse welding - for an unbeatable price • Continuously variable welding inverter for MIG/MAG pusle arc welding • Rated output current range: 30-320 A • Excellent welding characteristics ...

Intensity: 30 A - 400 A

Precise adjustment and arc stability – even in the lower welding area • Precise adjustment of energy input due to AC pulse welding process • High-speed AC pulse welding due to improved features for the respective material • Welding shape ...

Intensity: 30 A - 380 A
Output frequency: 60, 50 Hz

An alternative to the MAG stepchanger machines Use the continuously variable MAG inverter with excellent welding characteristics for mild steel, rated output current range from 30 to 380 A and robust 4-roll wire feeder (encoder regulated)

Intensity: 30 A - 300 A
Output frequency: 50, 60 Hz

A further Highlight of the D-Series The fully digital D-Series power sources also deliver noticeably constant arc stability. Easy operability moves through all setting options like a thread. Persuade yourself: the perfection of welding ...

Intensity: 3 A - 250 A
Output frequency: 50, 60 Hz

The compact entry model into the inverter class • Continuously variable DC-pulse MIG/MAG inverter • TIG liftarc welding • Reverse polarity option for welding with flux cored wire with and without gas • Compact and light • 4-roll drive with encoder

Intensity: 40 A - 450 A
Output frequency: 50 Hz

The clever model for the industry This industry welding tool for the water-cooled OTC – blowpipe is easy to use and comes with very good welding characteristics through its throttling function. Also with this model the wire feed drive ...

Intensity: 30 A - 380 A
Output frequency: 50 Hz

The clever model for the industry  This industry welding tool for the water-cooled OTC – blowpipe is easy to use and comes with very good welding characteristics through its throttling function. With this model the wire feed drive is ...

Intensity: 30 A - 380 A
Output frequency: 50 Hz

This industry welding tool for the gas-cooled OTC – blowpipe is easy to use and comes with very good welding characteristics through its throttling function. With this model the wire feed drive is detachable. - Robust 4 wire feed drive - ...