Stainless steel, H35 and n, Plasma / n – Hypertherm HPR260 Manual Gas Preventive Maintenance Program Rev.5 User Manual
Page 287: Shield 260 a cutting, Marking, English, Metric
APPENDIX C – CUT CHARTS FOR PREVIOUS SYSTEM REVISIONS
c-18
HPR260 Auto Gas
Instruction Manual
Stainless steel
H35 and N
2
Plasma / N
2
Shield
260 A Cutting
Flow rates – lpm/scfh
H35
N
2
Preflow
0 / 0
132 / 280
Cutflow
13 / 27
163 / 345
Plasma Shield Plasma Shield Plasma Shield
Mix
Gas 1
Mix
Gas 2
mm
Volts
mm factor %
seconds
6
170
10
175
12
176
0.5
15
177
0.7
20
179
0.8
25
182
1.0
32
186
1.2
38
189
44
195
50
202
Plasma Shield Plasma Shield Plasma Shield
Mix
Gas 1
Mix
Gas 2
in
Volts
in
factor %
seconds
1/4
170
3/8
175
1/2
176
0.5
5/8
177
0.7
3/4
179
0.8
1
182
1.0
1-1/4
186
1.2
1-1/2
189
1-3/4
187
2
202
Marking
mm
in
mm/min
N
2
N
2
10
10
10
10
2.5
0.100
6350
18
250
120
Torch-to-Work
Distance
Amps
ipm
Volts
Select
Gases
30
20
15
Set
Preflow
Set
Cutflow
Amperage
40
26
0.160
150
0.320
200
55
N/A
10
0.3
90
65
65
35
in
ipm
H35
N
2
12
59
87
71
60
21
English
Select
Gases
Set
Preflow
Set
Cutflow
Material
Thickness
Arc
Voltage
Torch-to-
Work
Distance
Cutting
Speed
Initial Pierce
Height
Pierce
Delay Time
40
26
920
755
510
390
270
4.0
21
0.3
2190
1790
1650
3980
8.0
200
1320
N/A
mm
mm/m
H35
N
2
12
59
87
71
60
Metric
Select
Gases
Set
Preflow
Set
Cutflow
Material
Thickness
Arc
Voltage
Torch-to-
Work
Distance
Cutting
Speed
Initial Pierce
Height
Pierce
Delay Time
Marking
Speed
Arc
Voltage
220407
220398
220307
220344
220405
220406