Thermal Dynamics CUTMASTER A120 User Manual

CutMaster a120
Manual 0-4989 4T-35 OPERATION
Aluminum
120A
Air Plasma / Air Shield
Deector
Standard Shield Cup
Maximum Life Shield Cup
Tip
Starter Cartridge
Heavy Duty Starter
Cartridge
Electrode
9-8243
9-8218
9-8237
9-8233
9-8213
9-8277
9-8232
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')
139 0.19 180 0.25
0.30
0.11
3/8 0.375
140 0.19 110 0.25
0.50
0.11
1/2 0.500
143 0.19 75 0.25
0.80
0.11
5/8 0.625
156 0.25 50 0.30
1.00
0.12
3/4 0.750
161 0.25 34 Edge Start 0.13
1 1.000
167 0.25 23 Edge Start 0.14
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)
139
4.8
4770 6.4 0.2 2.8
8 140 4.8 3650 6.4 0.2 2.8
10 140
4.8
2660
6.4
0.5 2.8
12 142 4.8 2100 6.4 0.8 2.8
15 152
6.4
1445
7.6 1.2
3.0
20 162
6.4
820
Edge Start
3.4
25 167
6.4
600
Edge Start
3.4
BOLD TYPE indicates maximum piercing parameters. BOLD ITALIC indicates edge starts only.

Thermal Dynamics CUTMASTER A120 Specifications

General

Brand	Thermal Dynamics
Model	CUTMASTER A120
Category	Welding System
Language	English