Tweco Max 300 w-TD-750 User Manual
Page 50
APPENDIX
4
4
Man
ual 0-2557
APPENDIX II:
CUTTING SPEED CHAR
TS FOR
TD-750
SYSTEMS
Air Plasma Cutting Speed Data Chart
Type Torch: Maximizer 300
Type Material: Aluminum
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
1/16
1.59
9-6424
145
70
350
8.89
0.19
4.76
70
4.8
70
4.8
60
270
0
0.25
6.35
1/8
3.18
9-6424
150
70
200
5.08
0.19
4.76
70
4.8
70
4.8
60
270
0
0.25
6.35
1/4
6.35
9-6424
160
70
50
1.27
0.19
4.76
70
4.8
70
4.8
60
270
0
0.25
6.35
3/8
9.53
9-6424
165
70
25
0.64
0.19
4.76
70
4.8
70
4.8
60
270
0.5
0.25
6.35
1/2
12.70
9-6424
175
70
12
0.30
0.19
4.76
70
4.8
70
4.8
60
270
0.5
0.25
6.35
1/8
3.18
9-6425
140
105
250
6.35
0.19
4.76
70
4.8
70
4.8
60
270
0
0.25
6.35
1/4
6.35
9-6425
150
105
100
2.54
0.19
4.76
70
4.8
70
4.8
60
270
0
0.25
6.35
3/8
9.53
9-6425
155
105
75
1.91
0.19
4.76
70
4.8
70
4.8
60
270
0
0.25
6.35
1/2
12.70
9-6425
160
105
50
1.27
0.19
4.76
70
4.8
70
4.8
60
270
0
0.25
6.35
3/4
19.05
9-6425
165
105
25
0.64
0.19
4.76
70
4.8
70
4.8
60
270
0.5
0.25
6.35
1
25.40
9-6425
170
105
12
0.30
0.19
4.76
70
4.8
70
4.8
60
270
1
0.25
6.35
1/8
3.18
9-6426
150
140
350
8.89
0.19
4.76
65
4.5
70
4.8
52
270
0
0.25
6.35
1/4
6.35
9-6426
160
140
125
3.18
0.19
4.76
65
4.5
70
4.8
52
270
0
0.25
6.35
3/8
9.53
9-6426
160
140
100
2.54
0.19
4.76
65
4.5
70
4.8
52
270
0
0.19
4.76
1/2
12.70
9-6426
160
140
75
1.91
0.19
4.76
65
4.5
70
4.8
52
270
0
0.25
6.35
3/4
19.05
9-6426
165
140
50
1.27
0.19
4.76
65
4.5
70
4.8
52
270
0.5
0.25
6.35
1
25.40
9-6426
165
140
25
0.64
0.19
4.76
65
4.5
70
4.8
52
270
0.75
0.25
6.35
1 1/4
31.75
9-6426
172
140
18
0.46
0.19
4.76
65
4.5
70
4.8
52
270
1
0.38
9.53
1 1/2
38.10
9-6426
180
140
12
0.30
0.19
4.76
65
4.5
70
4.8
52
270
1.5
0.38
9.53