Thermal Dynamics A120 User Manual

cutmaster a120
Manual 0-4989 4T-57 OPERATION
Aluminum
120A
Air Plasma / Air Shield
Shield Cap Maximum Life Shield Cup Tip Starter Cartridge Electrode
9-8256 9-8237 9-8253
9-8213
9-8215
Material
Thickness
Gas Pressure
(Air)
Arc Voltage
Torch
Working
Height
Travel Speed
Initial
Piercing
Height
Pierce Delay
Kerf Width
@ Rec.
Speed
(GA)
(in) inch
PSI
(torch lead
length)
Volts
(in)
(ipm) (in) (sec) (in)
1/4 0.250
80 (25')
80 (50')
140 0.13 180 0.20 0.20 0.10
3/8 0.375 142 0.13 110 0.20 0.30 0.11
1/2
0.500 148 0.13 75 0.20 0.50 0.11
5/8 0.625 156 0.15 45 0.25 0.80 0.11
3/4 0.750 158 0.15 35 Edge Start 0.11
1 1.000 164 0.15 23 Edge Start 0.12
Material
Thickness
Gas Pressure
(Air)
Arc Voltage
Torch
Working
Height
Travel Speed
Initial
Piercing
Height
Pierce Delay
Kerf Width
@ Rec.
Speed
(mm)
Bar
(torch lead
length)
Volts (mm) (mm/min) (mm) (sec) (mm)
6
5.5 (7.6m)
5.5 (15.2m)
140
4.8
4770
5.1 0.2
2.6
8 141
4.8
3650
5.1
0.3 2.6
10 143
4.8
2660
5.1
0.4 2.7
12 147
4.8
2100
5.1
0.5 2.8
15 154
4.8
1355
6.4
0.8 2.8
20 159 4.8 845 Edge Start 2.9
25 164 4.8 605 Edge Start 3.0
BOLD TYPE indicates maximum piercing parameters. BOLD ITALIC indicates edge starts only.

Thermal Dynamics A120 Specifications

General

Brand	Thermal Dynamics
Model	A120
Category	Cutter
Language	English