inoMIG 350/400
Operating manual
Page 47
PSt: Concentrated, pressure intensive arc (Power Steel):
The POWER ARC is a modified innovative arc that has been especially developed for deep fusion penetration
and long stickout.
The welding programs included within the scope of supply allow a concentrated arc full of pressure that could be
used everywhere, where a deeper fusion penetration, longer stickout (gap) or a narrow/smaller seam joint
preparation is required.
Advantages
- safer and deeper penetration with a higher rate of deposition
- higher welding speed in relation to normal spray arc
- Reduced angle weld preparations possible
- saving of wage, material, gas and energy costs
- optimal side wall fusion and therefore, less undercut
- easy manipulation
- virtually spatter free
Applications
- medium to heavy workpiece thicknesses
- steel, stainless steel and Aluminium processing operation
- automated and manual usability
Power range: 70A – 350/400A
Material
Display MC Gas
Display MC
Wire diameter / mm
Steel
PSt
Argon 82%, CO
2
18% - MIX 18
Ar82
1,0-1,2-1,6
rSt: Spatter reduced, pressure full short-arc (Root Steel):
The Root/PIPE arc is a modified short-circuit arc that has been developed especially for root welds in all
positions.
The welding programs included within the scope of supply allow an extremely high level of quality, power and
gap bridging characteristics, even if the various root gaps have to be worked on. The process allows a TIG or
electrode welded root quality with a shorter welding time.
ADVANTAGES
- perfect and safe root welding in a vertical up or down position
- higher welding speed with respect to TIG or electrode welded root
- precise arc control when welding pipes and sheets with the desired thickness and in all positions.
- clear reduction of heat input into the welding seam joints
- simple welding process, simple to learn and to operate
- constant level of quality
APPLICATIONS
- pipe root welding
- sheet root welding
Power range: 30A – 170A
Material
Display MC Gas
Display MC
Wire diameter / mm
Steel
rSt
Argon 82%, CO
2
18% - MIX 18
Ar82
0,8-1,0-1,2
