29
PLASMA CUTTER 85A / 125A
EN
4
Once the part is cut, slightly drag the shield on the part to continue the cut. Try to
maintain a regular rythmn.
GOUGING
1
With the earth clamp fastened to the part, keep for torch at a 45° angle to the
part, while maintaining the special gouging shield roughly 2mm away from the part
before starting the torch.
2
Press the torch’s trigger before starting the arc and maintain an angle of 45° to the
part while cutting through the groove.
3
Push the plasma arc in the direction you wish to cut. Maintain a minimal distance
between the torch’s shield and the melted metal, to avoid consumables’ premature
wear or torch damage.
Speed
Angle
Torch-part gap
GROOVE SHAPE
You may alter the groove’s shape by changing the torch’s speed, the distance or the
torch’s angle.
CHANGING THE GROOVE’S SHAPE
WISH
Width
Depth
Solutions
Accelerate
the speed
Reduce the
speed
Increase the
torch-part
gap
Decrease the
torch part
gap
Raise the
angle
Reduce the
angle
Increase the
current
Decrease the
current
CONSUMABLES INSPECTION (ASSEMBLY AND DISASSEMBLY, SEE P.25)
Parts
Actions
Solutions
Shield
Visually check the shield’s internal hole.
Check for fragments that may have accumulated in
the shield.
OK
NOK
Replace the shield if the hole is not round anymore.
Eliminate all superfluous materials.
Shroud
Check the for damage and surface wear.
Replace the shroud when it looks damaged (traces of
burns).
