Hypertherm HD4070 Rev.8 - Manual (Page 128)

1 5461 215 0.0
2
110 2.5 .1
3937 155
180
0.2
20/.038 220 5588 0.0
18/.050
110 .1 2.5
210 5334
180
0.1
16/.063 180 4572 0.2
14/.078 155 3937 0.2
30 75 40 75
OPERATION
5
4-18 HD4070 Instruction Manual
Stainless Steel
N
2
Plasma / N
2
Shield
45A Cutting
O-Ring Color: Gray/Red (see page 4-14)
Material
Thickness
gauge/inch
Plasma
N
2
N
2
N
2
N
2
mm in mm/m ipm %
Plasma Shield Shield
Arc
Voltage
Torch-to-work
distance
Cutting
Speed
Pierce
Height
Factor
Pierce
Delay
Time
Test Preflow Rate (%) Test Cutflow Rate (%)
Pierce height = Torch-to-work distance X Pierce height factor
30 75 40 75
Material
Thickness
(mm)
Plasma
N
2
N
2
N
2
N
2
mm in mm/m ipm %
Plasma Shield Shield
Arc
Voltage
Torch-to-
work
distance
Cutting
Speed
Pierce
Height
Factor
Pierce
Delay
Time
Test Preflow Rate (%) Test Cutflow Rate (%)
Pierce height = Torch-to-work distance X Pierce height factor
120907 120706 120705 120704