Bend-Tech Dragon A400 Maintenance & Troubleshooting

23Bend-Tech Dragon A400
Plasma Cutting Guide
Engraver
05
05
Engraver
Engraver Guide
The Engraver is mounted in the center of the Toolhead. When the Engraver is engaged, an
air cylinder is pressurized and the tool is pushed down to meet the material. The pressurized
cylinder allows the engraver to ride over contours in the material without damaging the tool.
Setting Engraver Air Pressure
The Engraver is driven by pressurized air. It uses two separate regulators located just behind
the Toolhead. The right side regulator controls the Engraver and is pre-set at the Bend-Tech
manufacturing facility to 70-80 PSI. The Left side regulator controls the Engraver air cylinder
and is pre-set at the Bend-Tech manufacturing facility to 7-8 PSI.
Symptom Cause Corrective Action
Engraver digging into
material or marking too
light
Engraving Height set
incorrectly
In Tube Library > Machine interface
> Tool Heights change the Engraving
Height value in the text box. It is
recommended the Operator change the
value by small increments.
Perform Engraver calibration process.
Air pressure incorrect
Set air pressure for Engraver cylinder
to 7-8 psi
Engraver not turning on
No air supply
Check air lines to engraver and main
air supply to machine. Ensure valve
on the engraver is open. Ensure bleed
valve is open.

Bend-Tech Dragon A400 Specifications

General

Brand	Bend-Tech
Model	Dragon A400
Category	Industrial Equipment
Language	English