Hypertherm Powermax45 XP User Manual

Gouge with the Hand Torch and Machine Torch
4
Powermax45 XP Operator Manual 809240 85
Problem Solution
The arc goes out during
gouging.
• Decrease the arc stretch (standoff).
• Increase the angle of the torch to the workpiece.
The torch tip bumps into
slag.
• Increase the arc stretch (standoff).
• Keep the torch tip pointed in the direction of the gouge you want to create.
The gouge is too deep. • Decrease the angle of the torch to the workpiece.
• Increase the arc stretch (standoff).
• Increase the gouging speed.
• Decrease the output current. Do not set the output current below 26 A if you are
using the Maximum Control gouging consumables.
The gouge is too shallow. • Increase the angle of the torch to the workpiece.
• Decrease the arc stretch (standoff).
• Decrease the gouging speed.
• Increase the output current. Do not set the output current above 25 A if you are
using the Precision gouging consumables.
The gouge is too wide. • Increase the angle of the torch to the workpiece.
• Decrease the arc stretch (standoff).
• Increase the gouging speed.
• Decrease the output current. Do not set the output current below 26 A if you are
using the Maximum Control gouging consumables.
The gouge is too narrow. • Decrease the angle of the torch to the workpiece.
• Increase the arc stretch (standoff).
• Decrease the gouging speed.
• Increase output current. Do not set the output current above 25 A if you are using
the Precision gouging consumables.
When removing a spot
weld, the arc pierces the
bottom metal plate.
• Decrease the output current (amperage).
• Make sure the Precision gouging consumables are installed.
• Maintain a steady gouging speed and gouge only until the bottom metal plate is
visible.
• Increase the arc stretch to approximately 10 – 11 mm (3/8 – 1/2 inch).
The spot weld is not
visible while gouging.
• Stretch the arc to approximately 10 – 11 mm (3/8 – 1/2 inch) for better visibility
of the spot weld.
• Make sure the Precision gouging consumables are installed.
• Make sure the output current is not set above 25 A.
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Hypertherm Powermax45 XP Specifications

General

Brand	Hypertherm
Model	Powermax45 XP
Category	Welding System
Language	English