Hypertherm HD4070 Rev.8 - Manual (Page 131)

2 123.0 1.5 .06 8890 350 200 0
0 30 0 75 0 30 0 75 3
148.0 5.0 .20
3429 135
100 .2
4 3048 120
5 141.5 1879 74
.4
6 143.5 1270 50 12 17 0 65 12 17 0 45
8 145.0
3.0 .12
1143 45
200
.6
16/.063
123 .06 1.5
380 9652
200 0
0 30 0 75 0 30 0 75
14/.078 350 8890
12/.109
148 .20 5.0
140 3556
100 .2
10/.141 130 3302
3/16 141 80 2032 .3
12 17 0 65 12 17 0 45
1/4 144
.12 3.0
50 1270
200
.4
5/16 145 45 1143 .5
3/8 146 40 1016 .6
OPERATION
5
HD4070 Instruction Manual 4-21
Stainless Steel
H35-N
2
Plasma / N
2
Shield
70A Cutting
O-Ring Color: Gray/Yellow (see page 4-14)
Pierce height = Torch-to-work distance X Pierce height factor
Material
Thickness
gauge/ inch
Plasma
N
2
N
2
N
2
N
2
in mm ipm mm/m % H35 H35 H35 H35
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
Material
Thickness
(mm)
Plasma
N
2
N
2
N
2
N
2
mm in mm/m ipm % H35 H35 H35 H35
Plasma Shield Shield
Arc
Voltage
Torch-to-
work
distance
Cutting
Speed
Pierce
Height
Factor
Pierce
Delay
Time
Test Preflow Rate (%) Test Cutflow Rate (%)
120907 120713 120712 120711