Thermal Dynamics CUTMASTER A80 - Page 68

CUTMASTER A80, A120
OPERATION 4T-32 Manual 0-5119
Stainless Steel
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
0.063
85 (25')
90 (50')
114 0.125 340 0.2 0.00
0.06
11
0.125
115 0.125 260 0.2 0.10
0.06
10
0.141
116 0.125 250 0.2 0.10
0.06
3/16 0.188
115 0.125 170 0.2 0.20
0.07
1/4 0.250
118 0.125 85 0.2 0.30
0.08
3/8 0.375
127 0.19 45 0.25 0.40
0.09
1/2 0.500
136 0.19 16 0.25 0.75 0.11
5/8 0.625
143 0.19 10 Edge Start 0.12
3/4
0.750
146 0.19 8 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
3.2
9410
5.1 0.00
1.5
2
114 3.2 8120 5.1 0.00 1.4
3
115 3.2 6830 5.1 0.10 1.4
4
116 3.2 5635 5.1 0.20 1.5
5
115 3.2 4010 5.1 0.20 1.8
6
117 3.2 2640 5.1 0.30 2.0
8
123 4.8 1630 6.4 0.40 2.1
10
128 4.8 1030 6.4 0.60 2.2
12
134 4.8 565 6.4 0.75 2.6
15
141 4.8 295 Edge Start 3.0
20 147 4.8 185 Edge Start 2.8
BOLD TYPE indicates maximum piercing parameters. BOLD ITALIC indicates edge starts only.