Tweco Max 300 w-Merlin 6000 User Manual
Page 61
Man
ual 0-2573
A-15
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 - Underwater (Water Table)
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
20-1031
20-1028
100
125
10.16
4.78
4.83
3.45
0.00
6.35
20-1015
20-0008
20-1031
20-1028
100
125
6.99
4.78
4.83
3.45
0.00
6.35
20-1015
20-0008
20-1031
20-1028
100
130
4.70
4.78
4.83
3.45
0.00
6.35
20-1015
20-0008
20-1031
20-1028
100
130
3.18
4.78
4.83
3.45
0.00
6.35
20-1015
20-0008
20-1031
20-1028
100
130
1.91
4.78
4.83
3.45
0.25
6.35
20-1016
20-0008
20-1032
20-1028
150
121
3.81
4.78
4.83
3.45
0.10
6.35
20-1016
20-0008
20-1032
20-1028
150
125
2.54
4.78
4.83
3.45
0.10
6.35
20-1016
20-0008
20-1032
20-1028
150
130
1.65
4.78
4.83
3.45
0.20
6.35
20-1016
20-0008
20-1032
20-1028
150
135
1.40
4.78
4.83
3.45
0.20
6.35
20-1016
20-0008
20-1032
20-1028
150
140
1.02
4.78
4.83
3.45
0.50
12.70
20-1017
20-0008
20-1033
20-1028
225
135
2.54
6.35
4.83
3.45
0.25
9.53
20-1017
20-0008
20-1033
20-1028
225
135
1.91
6.35
4.83
3.45
0.25
9.53
20-1017
20-0008
20-1033
20-1028
225
135
1.27
6.35
4.83
3.45
0.25
9.53
20-1017
20-0008
20-1033
20-1028
225
140
1.02
6.35
4.83
3.45
0.50
9.53
20-1018
20-1009
20-1034
20-1028
300
135
1.65
9.53
4.83
3.45
0.25
12.70
20-1018
20-1009
20-1034
20-1028
300
140
1.27
9.53
4.83
3.45
0.50
12.70
20-1018
20-1009
20-1034
20-1028
300
145
0.76
9.53
4.83
3.45
NR
NR
20-1018
20-1009
20-1034
20-1028
300
145
0.51
6.35
4.83
3.45
NR
NR
12.7
15.9
Material
Thickness
mm
1.6
31.8
19.1
25.4
15.9
19.1
38.1
3.2
4.8
6.4
9.5
19.1
25.4
6.4
9.5
12.7