TIG

TBi AT420
Water cooled torch for constantly high performance in demanding industrial applications.TBi TIG Machine Torches
Our machine welding torches are especially suited for fully automatic welding.
Connection: All common machine connections available.- Type and length of the cable assembly according to customer specification.
Gas cooled torches
Torch model
Rating ACRating DCElectrode diameter
SR 9 P (AUT)

80 A (60%)Rating AC
110 A (60%)Rating DC
0.5-1.6 mmElectrode diameter
AUT 22G

105 A (60%)Rating AC
150 A (60%)Rating DC
0.5-3.2 mmElectrode diameter
SR 26 P (AUT)

140 A (60%)Rating AC
200 A (60%)Rating DC
0.5-4.0 mmElectrode diameter
Water cooled torches
Torch model
Rating ACRating DCElectrode diameter
SR 18 P (AUT)

225 A (100%)Rating AC
320 A (100%)Rating DC
0.5-4.0 mmElectrode diameter
SR 20 P (AUT)

105 A (100%)Rating AC
140 A (100%)Rating DC
0.5-3.2 mmElectrode diameter
AUT 22W

160 A (100%)Rating AC
220 A (100%)Rating DC
0.5-3.2 mmElectrode diameter
TBi AT 420

Completely new developed high-performance torch for automated TIG welding with electrodes from 1.6 to 6.4 mm in diameter. The exchangeable electrode cartridge simplifies torch maintenance, the electrode can be preadjusted to a defined length.
[PDF]
400 A (100%)Rating AC
500 A (100%)Rating DC
1.6-6.4 mmElectrode diameter
TBi AT 420S

The electrode of this torch can be manually lowered during operation to facilitate the quick optimization of the electrode position.
[PDF]
280 A (100%)Rating AC
400 A (100%)Rating DC
1.6-4.8 mmElectrode diameter
Catalogs

Overview of TBi TIG AUT Torches | |
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This catalog is an overview of our TBi TIG AUT welding torches. |