Thermal Dynamics CUTMASTER A80 - Page 54

CUTMASTER A80, A120
OPERATION 4T-18 Manual 0-5119
Aluminum
80A
Air Plasma / Air Shield
Deector
Standard Shield Cup
Maximum Life Shield Cup
Tip Starter Cartridge Electrode
9-8243
9-8218
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')
116 0.25 350 0.25 0.00
0.10
11
0.120
120 0.25 280 0.25 0.10
0.10
3/16
0.188
124 0.25 180 0.25 0.20
0.10
1/4
0.250
130 0.25 110 0.25 0.30
0.09
3/8
0.375
136 0.25 55 0.25 0.40
0.11
1/2
0.500
139 0.25 38 0.25 0.60
0.11
5/8
0.625
136 0.19 26 0.25 0.75 0.10
3/4
0.750
150 0.19 14 Edge Start 0.12
7/8 0.875 153 0.19 10 Edge Start 0.11
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)
114 6.4 8890 6.4
0.00
2.4
2 117 6.4 8420 6.4 0.00 2.5
3 120 6.4 7170 6.4
0.10
2.5
4 122 6.4 5710 6.4 0.20 2.5
5 125 6.4 4315 6.4
0.20
2.5
6 129 6.4 3190 6.4
0.30
2.4
8 133 6.4 2070 6.4
0.40
2.5
10 136 6.4 1330 6.4
0.50
2.7
12 138 6.4 1060 6.4
0.50
2.9
15 137 4.8 745 6.4
0.75
2.5
20 151 4.8 325 Edge Start 3.0
BOLD TYPE indicates maximum piercing parameters. BOLD ITALIC indicates edge starts only.