OPERATION
3-8
Duramax Retrofit Torch
Operator Manual
220817
Shield
220854
Retaining cap
220941
Nozzle
220857
Swirl ring
220842
Electrode
45
A
220817
Shield
220941
Nozzle
220857
Swirl ring
220842
Electrode
220953
Ohmic-sensing
retaining cap
45
A
40 amp mechanized shielded consumables
• Torch-to-work dis tance for the following cut chart is 1.5 mm (1/16 inch) for all cuts.
Mild Steel
Arc
Current
Arc
Voltage
Motion
Delay
Material Thickness
Maximum Travel Speeds
Optimum Travel Speeds
Inches
mm
IPM
mm/min
IPM
mm/min
25
147
0
26 GA
0.5
638
16205
415
10541
148
22 GA
0.8
500
12700
325
8255
149
18 GA
1.3
312
7925
203
5156
152
16 GA
1.5
176
4470
114
2896
40
144
0.25
14 GA
1.9
640
16256
221
5613
146
0.50
10 GA
3.4
151
3835
98
2489
147
0.75
3/16
4.7
97
2464
63
1600
149
1.00
1/4
6.4
74
1880
48
1219
Stainless
Arc
Current
Arc
Voltage
Motion
Delay
Material Thickness
Maximum Travel Speeds
Optimum Travel Speeds
Inches
mm
IPM
mm/min
IPM
mm/min
25
139
0
26 GA
0.5
631
16027
410
10414
139
22 GA
0.8
496
12598
322
8179
40
142
0.25
18 GA
1.3
592
15037
335
8509
144
16 GA
1.5
374
9500
243
6172
144
14 GA
1.9
221
5613
144
3658
147
0.50
10 GA
3.4
107
2718
70
1778
149
0.75
3/16
4.7
67
1702
44
1118
149
1.00
1/4
6.4
47
1194
31
787
Aluminum
Arc
Current
Arc
Voltage
Motion
Delay
Material Thickness
Maximum Travel Speeds
Optimum Travel Speeds
Inches
mm
IPM
mm/min
IPM
mm/min
25
150
0
1/32
0.8
610
15494
397
10084
152
1/16
1.5
268
6807
174
4420
40
146
0.25
3/32
2.4
293
7442
190
4826
149
0.50
1/8
3.2
204
5182
133
3378
151
1.00
1/4
6.4
76
1930
49
1245
Содержание Duramax Series
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Страница 30: ...Torch setup 2 16 Duramax Retrofit Torch Operator Manual ...
Страница 58: ...OPERATION 3 28 Duramax Retrofit Torch Operator Manual ...