Thermal Dynamics CUTMASTER A80 - Page 69

CUMASTER A80, A120
Manual 0-5119 4T-33 OPERATION
Aluminum
80A
Air Plasma / Air Shield
Shield Cap Maximum Life Shield Cup Tip Starter Cartridge Electrode
9-8239 9-8237 9-8211 9-8213 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)
16
0.064
85 (25')
90 (50')
115 0.13 320 0.2 0.00
0.09
11
0.120
120 0.13 240 0.2 0.10
0.08
3/16
0.188
122 0.13 165 0.2 0.20
0.08
1/4
0.250
124 0.13 100 0.2 0.30
0.10
3/8
0.375
140 0.19 60 0.2 0.40
0.09
1/2
0.500
142 0.19 36 0.2 0.60
0.11
5/8
0.625
148 0.19 26 0.2 0.75 0.11
3/4
0.750
155 0.19 16 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)
1
5.9 (7.6m)
6.2 (15.2m)
113 3.3 9020 5.1
0.00
2.4
2 116 3.3 7595 5.1
0.00
2.2
3 120 3.3 6165 5.1
0.10
2.0
4 121 3.3 5045 5.1
0.20
2.1
5 122 3.3 3955 5.1
0.20
2.2
6 124 3.3 2905 5.1 0.30 2.3
8 132 4.8 2010 5.1 0.40 2.3
10 140 4.8 1430 5.1 0.50 2.3
12 142 4.8 1045 5.1 0.60 2.6
15 146 4.8 730 5.1 0.75 2.7
20 157 4.8 330 Edge Start 3.2
BOLD TYPE indicates maximum piercing parameters. BOLD ITALIC indicates edge starts only.