Tweco Max 300 w-Merlin 3000 User Manual
Page 53
Man
ual 0-2549
47
APPENDIX
APPENDIX II:
CUTTING SPEED CHAR
TS FOR
MERLIN 3000 SYSTEMS (contin
ued)
Nitrogen (N2) Plasma Cutting Speed Data Chart
Type Torch: Maximizer 300
Type Material: Stainless Steel
Type Plasma Gas: Nitrogen (N2)
Type Secondary Gas: Carbon Dioxide (CO2)
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
155
70
220
5.59
0.13
3.18
65
4.5
65
4.5
55
400
0
0.13
3.18
1/8
3.18
9-6424
155
70
125
3.18
0.13
3.18
65
4.5
65
4.5
55
400
0
0.13
3.18
1/4
6.35
9-6424
165
70
50
1.27
0.19
4.76
65
4.5
65
4.5
55
400
0
0.19
4.76
3/8
9.53
9-6424
175
70
10
0.25
0.19
4.76
65
4.5
65
4.5
55
400
0.5
0.25
6.35
1/8
3.18
9-6425
155
100
200
5.08
0.19
4.76
70
4.8
70
4.8
60
400
0
0.25
6.35
1/4
6.35
9-6425
155
100
100
2.54
0.19
4.76
70
4.8
70
4.8
60
400
0
0.25
6.35
3/8
9.53
9-6425
155
100
50
1.27
0.19
4.76
70
4.8
70
4.8
60
400
0
0.25
6.35
1/2
12.70
9-6425
163
100
25
0.64
0.19
4.76
70
4.8
70
4.8
60
400
0
0.25
6.35
5/8
15.88
9-6425
165
100
18
0.46
0.19
4.76
70
4.8
70
4.8
60
400
0.5
0.25
6.35
3/4
19.05
9-6425
167
100
15
0.38
0.19
4.76
70
4.8
70
4.8
60
400
0.75
0.38
9.53
1
25.40
9-6425
173
100
12
0.30
0.19
4.76
70
4.8
70
4.8
60
400
1
0.38
9.53
1/8
3.18
9-6432
140
150
300
7.62
0.19
4.76
70
4.8
70
4.8
60
400
0
0.25
6.35
1/4
6.35
9-6432
148
150
175
4.45
0.19
4.76
70
4.8
70
4.8
60
400
0
0.25
6.35
3/8
9.53
9-6432
148
150
75
1.91
0.19
4.76
70
4.8
70
4.8
60
400
0
0.25
6.35
1/2
12.70
9-6432
155
150
55
1.40
0.19
4.76
70
4.8
70
4.8
60
400
0
0.25
6.35
5/8
15.88
9-6432
155
150
40
1.02
0.19
4.76
70
4.8
70
4.8
60
400
0
0.25
6.35
3/4
19.05
9-6432
160
150
30
0.76
0.19
4.76
70
4.8
70
4.8
60
400
0.5
0.25
6.35
1
25.40
9-6432
165
150
25
0.64
0.19
4.76
70
4.8
70
4.8
60
400
0.75
0.25
6.35
1 1/8
28.58
9-6432
168
150
18
0.46
0.19
4.76
70
4.8
70
4.8
60
400
1
0.38
9.53
1 1/4
31.75
9-6432
170
150
12
0.30
0.19
4.76
70
4.8
70
4.8
60
400
1
0.38
9.53
1 3/8
34.93
9-6432
172
150
10
0.25
0.19
4.76
70
4.8
70
4.8
60
400
1.5
0.38
9.53
1 1/2
38.10
9-6432
175
150
5
0.13
0.19
4.76
70
4.8
70
4.8
60
400
2
0.38
9.53