Aluminum, H35 plasma / n, Shield 130 a cutting – Hypertherm HPR260 Manual Gas Preventive Maintenance Program Rev.5 User Manual
Page 290: Marking, English, Metric
APPENDIX C – CUT CHARTS FOR PREVIOUS SYSTEM REVISIONS
HPR260 Auto Gas
Instruction Manual
c-21
Aluminum
H35 Plasma / N
2
Shield
130 A Cutting
220198
220173
220307
220304
220179
220197
Note: This process produces a smoother cut edge with smaller average angles than the 130A, Air/Air process
Flow rates – lpm/scfh
H35
N
2
Preflow
0 / 0
76 / 160
Cutflow
26 / 54
68 / 144
Plasma Shield Plasma Shield Plasma Shield
mm
Volts
mm
factor %
seconds
54
10
158
6.5
130
0.3
42
12
156
0.5
15
156
0.8
20
157
1.3
20
25
176
Plasma Shield Plasma Shield Plasma Shield
in
Volts
in
factor %
seconds
54
3/8
158
0.260
130
0.3
42
1/2
156
0.5
5/8
156
0.8
3/4
157
1.3
20
1
176
Amperage
Amps
mm
in
mm/min ipm
N
2
N
2
10
10
10
10
18
2.5
0.100
6350
250
Marking
5.0
4.5
1615
1455
540
Initial Pierce
Height
0.180
0.310
170
Set
Preflow
Set
Cutflow
Material
Thickness
19
38
75
27
Pierce Delay
Time
English
H35
7.7
170
N/A
N
2
1305
940
Metric
Select
Gases
Set
Preflow
Set
Cutflow
Material
Thickness
Arc
Voltage
Arc
Voltage
Torch-to-Work
Distance
Cutting
Speed
Select
Gases
N/A
55
50
40
20
27
H35
N
2
19
38
75
in
65
Torch-to-Work
Distance
Cutting
Speed
0.200
ipm
Initial Pierce
Height
Pierce Delay
Time
mm
mm/m
Volts
130
Select
Gases
Set
Preflow
Set
Cutflow
Torch-to-Work
Distance
Marking
Speed
Arc
Voltage