Hypertherm HPR260 Manual Gas Preventive Maintenance Program Rev.5 - Manual (Page 112)

OPERATION
4-18 HPR260 Auto Gas Instruction Manual
4
Mild steel
O
2
Plasma / Air Shield
130 A Cutting
220183 220173 220181 220176 220179 220182
Metric
English
Select
Gases
Set
Preflow
Set
Cutflow
Material
Thickness
Arc
Voltage
Torch-to-Work
Distance
Cutting
Speed
Initial Pierce
Height
Pierce Delay
Time
Plasma Shield Plasma Shield Plasma Shield mm Volts mm mm/m mm factor % seconds
O
2
Air 32
32
84
28
3 124 2.5 6505 5.0
200
0.1
4 126
2.8
5550
5.6
0.2
6 127 4035
0.3
22
10 130 3.0 2680 6.0
12 132 3.3 2200 6.6 0.5
15 135
3.8
1665
7.6
0.7
52
20 138 1050 1.0
25 141 4.0 550 190 1.8
32 160
4.5
375
Edge start
38 167 255
Select
Gases
Set
Preflow
Set
Cutflow
Material
Thickness
Arc
Voltage
Torch-to-Work
Distance
Cutting
Speed
Initial Pierce
Height
Pierce Delay
Time
Plasma Shield Plasma Shield Plasma Shield in Volts in ipm in factor % seconds
O
2
Air 32
32
84
28
.135 124 0.100 240 0.200
200
0.1
3/16 126
0.110
190
0.220
0.2
1/4 127 150
0.3
22
3/8 130 0.120 110 0.240
1/2 132 0.130 80 0.260 0.5
5/8 135
0.150
60
0.300
0.7
52
3/4 138 45 1.0
1 141 0.160 20 190 1.8
1-1/4 160
0.180
15
Edge start
1-1/2 167 10
Select
Gases
Set
Preflow
Set
Cutflow
Amperage
Torch-to-Work
Distance
Marking
Speed
Arc
Voltage
Amps mm in mm/min ipm Volts
N
2
N
2
10 10 10 10 15 2.5 0.100 6350 250 130
Marking
Flow rates – lpm/scfh
O
2
Air
Preflow 0 / 0 102 / 215
Cutflow 33 / 70 45 / 96