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ELECTRODE WELDING AND GOUGING Selection guide, power sources: Unitor welding machine range Light welding repairs and tack welding with coated Electrodes, max. 3.25 mm
UWI UWI UWR UWI UWW UWI-230 150TP 203TP 320TP 500TP 161TP TP AC/DC x
Repair welding, pipe welding and light plating work Using coated electrodes, max 4.0 mm
x
x
x
x
x x
x
x
x
All types of repair welding, including comprehensive Plating work using all dimensions of coated electrodes
x
x
Preparing grooves with gouging electrodes
x
x
x
x
Air-Carbon-Arc gouging, cutting, hole piercing, weld-removal or surface “flushing” of steel plates x TIG welding, all types of work including large dimensioned pipes
x
x
x
x
TIG welding, lighter work with 1.6 – 2.4 mm Tungsten electrodes
x
x
x
x
x
x
Wire welding. x
x
Weight kg.
4,4
12,2
18
47
12,6
19,5
Parralell connection.
x
x
x
Properties:
Choice of welding characteristic to suit all types of work (Electrode, TIG, Wire welding)
x*
x*
x*
x
x
x
Stepless full-range welding current adjustment during welding
x
x
x
x
x
x
Remote control of welding current by cable during welding
x x
Possible to parallel connect two machines
x x x
x
4.01
Connection to mains:
1 phase 230 Volt 50/60 Hz
x
3 phase 380-440 Volt 50/60 Hz
x
x
x
x
x
*) Not wire welding.
For information on the capacity of the individual models when welding with long welding cables, consult the section dealing with welding cables.
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