Hypertherm HPR260 Manual Gas Preventive Maintenance Program Rev.5 - Manual (Page 278)

APPENDIX C – CUT CHARTS FOR PREVIOUS SYSTEM REVISIONS
HPR260 Auto Gas Instruction Manual c-9
Stainless steel
F5 Plasma / N
2
Shield
80 A Cutting
220338 220173 220339 220304 220179 220337
Flow rates – lpm/scfh
F5 N
2
Preflow 0 / 0 67 / 142
Cutflow 31 / 65 55 / 116
Plasma Shield Plasma Shield Plasma Shield mm Volts mm factor % seconds
4 108
4.5
0.2
6 112
3.8 0.3
10 120
4.5 0.5
Plasma Shield Plasma Shield Plasma Shield in Volts in factor % seconds
.135 108
0.180
0.2
3/16 110
0.170
1/4 112
0.150
3/8 120
0.180 0.5
Amperage
Amps mm in mm/min ipm
N
2
N
2
10 10 10 10 15 2.5 0.100 6350 250
Marking
25
105
60
65 42 F5 N
2
33 27
Pierce Delay
Time
in ipm
0.3
45
150
0.120
0.110
0.100
0.120
Initial Pierce
Height
Arc
Voltage
Torch-to-Work
Distance
Cutting
Speed
Select
Gases
Set
Preflow
Set
Cutflow
Material
Thickness
English
Select
Gases
Set
Preflow
Set
Cutflow
Material
Thickness
Arc
Voltage
Torch-to-Work
Distance
Cutting
Speed
Initial Pierce
Height
Pierce Delay
Time
mm mm/m
65 42
3.0
2.5
3.0
Set
Preflow
Metric
2180
1225
560
150 F5 N
2
33 27
Volts
95
Select
Gases
Marking
Speed
Torch-to-Work
Distance
Set
Cutflow
Arc
Voltage