Hypertherm HPR800XD Auto Gas Rev.2 - Manual (Page 152)

OperatiOn
4-46 HPR800XD Auto Gas – 806500
Mild steel bevel cutting
O
2
Plasma / Air Shield
80 A
Flow rates – lpm/scfh
O
2
Air
Preflow 0 / 0 47 / 100
Cutflow 23 / 48 47 / 100
Marking
Select
Gases
Set
Preflow
Set
Cutflow
Amperage Torch-to-Work
Distance
Marking
Speed
Arc
Voltage
Amps mm in mm/m ipm Volts
N
2
N
2
10 10 10 10 15 2.5 0.10 6350 250 130
Ar Air 50 10 50 10 15 3.0 0.12 2540 100 78
220742 220637 220802 220845 220179 220806 220700
Metric
English
Select
Gases
Set
Preflow
Set
Cutflow
Minimum
Clearance
Equivalent
Material
thickness
Torch-to-Work
Distance
Cutting
Speed
Initial Pierce
Height
Pierce Delay
Time
Plasma
gas
Shield
gas
Plasma
gas
Shield
gas
Plasma
gas
Shield
gas
mm mm Range (mm) mm/m mm Factor % Seconds
O
2
Air 48 39 78
39
2.0
2
2.5 – 8.6
9810
3.8 150
0.1
2.5 7980
3 6145
0.2
4
2.0 – 8.6
4300
4.0 200
5 3670
0.3
6 3045
8 2430 0.4
10 1810 0.5
17
12 1410
5.0
250
0.7
15 1030 0.8
20 2.5 – 8.6 545 6.3 0.9
Select
Gases
Set
Preflow
Set
Cutflow
Minimum
Clearance
Equivalent
Material
thickness
Torch-to-Work
Distance
Cutting
Speed
Initial Pierce
Height
Pierce Delay
Time
Plasma
gas
Shield
gas
Plasma
gas
Shield
gas
Plasma
gas
Shield
gas
in in Range (in) ipm in Factor % Seconds
O
2
Air 48 39 78
39
0.08
0.075
0.1 – 0.34
400
0.15 150
0.1
0.105 290
0.135 180
0.2
3/16
0.08 – 0.34
155
0.16 200
1/4 110 0.3
5/16 96 0.4
3/8 75 0.5
17
1/2 50
0.20
250
0.7
5/8 37 0.8
3/4 0.1 – 0.34 25 0.25 0.9