Tweco Max 300 w-TD-750 User Manual
Page 52
APPENDIX
4
6
Man
ual 0-2557
APPENDIX II:
CUTTING SPEED CHAR
TS FOR
TD-750
SYSTEMS (Contin
ued)
Air Plasma Cutting Speed Data Chart
Type Torch: Maximizer 300
Type Material: Mild Steel
Type Plasma Gas: Air
Type Secondary Gas: Air
Thickness
Tip
Output Volts
Amperage
Speed (Per Minute)
Standoff
Plasma Gas Press
Sec Gas Press
Total Flow (CFH)
Pierce
Pierce Height
Inches
mm
(Cat. No.)
(VDC)
(Amps)
Inches
Meters
Inches
mm
psi
bar
psi
bar
Plasma
Sec
Delay (Sec)
Inches
mm
1/8
3.18
9-6424
165
70
165
4.19
0.19
4.76
70
4.8
75
5.2
58
270
0
0.19
4.76
1/4
6.35
9-6424
170
70
80
2.03
0.19
4.76
70
4.8
75
5.2
58
270
0
0.19
4.76
3/8
9.53
9-6424
170
70
50
1.27
0.19
4.76
70
4.8
75
5.2
58
270
0.5
0.19
4.76
1/2
12.70
9-6424
175
70
25
0.64
0.19
4.76
70
4.8
75
5.2
58
270
0.75
0.19
4.76
3/4
19.05
9-6424
180
70
12
0.30
0.19
4.76
70
4.8
75
5.2
58
270
1
0.25
6.35
1
25.40
9-6424
190
70
7
0.18
0.19
4.76
70
4.8
75
5.2
58
270
1.5
0.25
6.35
1/8
3.18
9-6425
160
105
275
6.99
0.19
4.76
70
4.8
75
5.2
60
270
0
0.19
4.76
1/4
6.35
9-6425
160
105
125
3.18
0.19
4.76
70
4.8
75
5.2
60
270
0
0.25
6.35
3/8
9.53
9-6425
165
105
85
2.16
0.19
4.76
70
4.8
75
5.2
60
270
0.5
0.25
6.35
1/2
12.70
9-6425
165
105
50
1.27
0.19
4.76
70
4.8
75
5.2
60
270
0.5
0.25
6.35
3/4
19.05
9-6425
170
105
25
0.64
0.19
4.76
70
4.8
75
5.2
60
270
0.75
0.25
6.35
1
25.40
9-6425
178
105
15
0.38
0.19
4.76
70
4.8
75
5.2
60
270
1
0.38
9.53
1 1/4
31.75
9-6425
180
105
10
0.25
0.19
4.76
70
4.8
75
5.2
60
270
1.2
0.38
9.53
1 1/2
38.10
9-6425
182
105
6
0.15
0.19
4.76
70
4.8
75
5.2
60
270
1.5
0.38
9.53
1/4
6.35
9-6426
150
140
175
4.45
0.19
4.76
60
4.1
75
5.2
52
270
0
0.25
6.35
3/8
9.53
9-6426
150
140
100
2.54
0.19
4.76
60
4.1
75
5.2
52
270
0
0.25
6.35
1/2
12.70
9-6426
150
140
65
1.65
0.19
4.76
60
4.1
75
5.2
52
270
0
0.25
6.35
3/4
19.05
9-6426
150
140
45
1.14
0.19
4.76
60
4.1
75
5.2
52
270
0.5
0.25
6.35
1
25.40
9-6426
160
140
25
0.64
0.19
4.76
60
4.1
75
5.2
52
270
0.5
0.25
6.35
1 1/4
31.75
9-6426
165
140
18
0.46
0.19
4.76
60
4.1
75
5.2
52
270
0.75
0.38
9.53
1 1/2
38.10
9-6426
170
140
10
0.25
0.19
4.76
60
4.1
75
5.2
52
270
1
0.38
9.53
2
50.80
9-6426
175
140
5
0.13
0.19
4.76
60
4.1
75
5.2
52
270
1.5
0.38
9.53