Tweco 6000 Cutting Systems - Manual (Page 59)

Man
ual 0-2689
A-13
APPENDIX
NOTES
1. Recommended plasma pressure setting for 60 ft (18.3 m) total hose length (extension plus leads). For every 10 ft (3 m) of additional
hose length add 2.5 psi (0.17 bar) to the plasma pressure setting.
2. Recommended secondary pressure setting for 60 ft (18.3 m) total hose length (extension plus leads). For every 10 ft (3 m) of addi-
tional hose length add 1.0 psi (0.07 bar) to the secondary pressure setting.
3. Piercing materials 3/4 inch (19.1 mm) and over may shorten torch consumable parts life.
Metric Measurements
Oxygen Plasma Cutting Data Chart
Maximizer 300 Torch
Mild Steel
Oxygen Plasma / Air Secondary
Electrode
Gas
Distributor
Tip End Cap Amperage
Output
Volts
Speed Standoff
Plasma
Pressure
Secondary
Pressure
Pierce
Delay
Pierce
Height
Cat. No. Cat. No. Cat. No. Cat. No. amps vdc m / min mm bar bar seconds mm
20-1015 20-0008 20-1030 20-1003 50 125 20.32 3.18 4.14 1.03 0.00 3.18
20-1015 20-0008 20-1030 20-1003 50 130 8.89 4.78 4.14 1.03 0.20 6.35
20-1015 20-0008 20-1030 20-1003 50 135 4.06 4.78 4.14 1.03 0.50 6.35
20-1015 20-0008 20-1030 20-1003 50 140 2.67 4.78 4.14 1.03 0.50 6.35
20-1015 20-0008 20-1030 20-1003 50 140 1.91 4.78 4.14 1.03 0.75 6.35
20-1015 20-0008 20-1031 20-1004 100 125 12.70 3.18 4.83 1.38 0.00 6.35
20-1015 20-0008 20-1031 20-1004 100 125 6.35 6.35 4.83 1.38 0.00 6.35
20-1015 20-0008 20-1031 20-1004 100 125 4.83 6.35 4.83 1.38 0.00 6.35
20-1015 20-0008 20-1031 20-1004 100 125 2.92 6.35 4.83 1.38 0.00 6.35
20-1015 20-0008 20-1031 20-1004 100 130 1.65 6.35 4.83 1.38 0.25 9.53
20-1015 20-0008 20-1031 20-1004 100 132 1.40 6.35 4.83 1.38 0.50 12.70
20-1015 20-0008 20-1031 20-1004 100 132 1.14 6.35 4.83 1.38 0.50 12.70
20-1016 20-0008 20-1032 20-1004 150 125 4.45 4.78 4.83 1.38 0.00 6.35
20-1016 20-0008 20-1032 20-1004 150 125 2.79 4.78 4.83 1.38 0.25 9.53
20-1016 20-0008 20-1032 20-1004 150 130 1.65 6.35 4.83 1.38 0.25 9.53
20-1016 20-0008 20-1032 20-1004 150 130 1.02 6.35 4.83 1.38 0.25 9.53
20-1016 20-0008 20-1032 20-1004 150 130 0.76 6.35 4.83 1.38 0.50 12.70
20-1016 20-0008 20-1032 20-1004 150 130 0.64 6.35 4.83 1.38 0.50 12.70
20-1017 20-0008 20-1033 20-1004 225 120 3.18 6.35 4.83 1.38 0.50 9.53
20-1017 20-0008 20-1033 20-1004 225 125 1.91 6.35 4.83 1.38 0.50 12.70
20-1017 20-0008 20-1033 20-1004 225 125 1.35 6.35 4.83 1.38 0.75 12.70
20-1017 20-0008 20-1033 20-1004 225 128 1.14 6.35 4.83 1.38 0.75 12.70
20-1018 20-1009 20-1034 20-1005 300 130 1.78 6.35 4.83 1.38 0.50 12.70
20-1018 20-1009 20-1034 20-1005 300 135 1.27 6.35 4.83 1.38 0.50 12.70
20-1018 20-1009 20-1034 20-1005 300 135 0.97 6.35 4.83 1.38 NR NR
20-1018 20-1009 20-1034 20-1005 300 140 0.64 6.35 4.83 1.38 NR NR
20-1018 20-1009 20-1034 20-1005 300 150 0.41 7.92 4.83 1.38 NR NR
20-1018 20-1009 20-1034 20-1005 300 155 0.25 7.92 4.83 1.38 NR NR
1.6
3.2
4.8
Material
Thickness
mm
0.9
6.4
3.2
4.8
6.4
1.6
19.1
25.4
9.5
12.7
15.9
6.4
9.5
12.7
15.9
38.1
44.5
50.8
19.1
25.4
31.8
15.9
12.7
19.1
25.4