Maintenance – Hypertherm HD3070 Plasma Arc Cutting System w/ Automatic Gas Console User Manual
Page 195
5-70
HD3070 with Automatic Gas Console
Instruction Manual
16
MAINTENANCE
Flowrates (%)
Shield
Plasma
O
2
&
N
2
O
2
(3)
(4)
(5)
(6)
Pressures
Preflow
(psi/bar)
Flowrates
(%)
O
2
&
N
2
(1)
(2)
27/1.9
5
75
79/5.4
42/2.9
0
100
40
—
28/1.9
100/6.9
43/3.0
Pressures
Plasma
Shield
(psi/bar)
PAC 186 Torch
Mild Steel – Oxygen Plasma – 70 Amp Consumables
Test Preflow
Test Cut
Test
Run
Flowrates (%)
Shield
Plasma
Air &
CH
4
Air
(3)
(4)
(5)
(6)
Pressures
Preflow
(psi/bar)
Flowrates
(%)
Air
(1)
(2)
30/2.1
75
0
64/4.4
13/0.9
40
5
35
—
30/2.1
97/6.7
16/1.1
Pressures
Plasma
Shield
(psi/bar)
PAC 186 Torch
Stainless Steel – Air Plasma – 70 Amp Consumables
Test Preflow
Test Cut
Test
Run
Flowrates (%)
Shield
Plasma
CH
4
Air
(3)
(4)
(5)
(6)
Pressures
Preflow
(psi/bar)
Flowrates
(%)
Air
(1)
(2)
30/2.1
75
0
80/5.5
10/0.7
0
40
45
—
30/2.1
105/7.2
13/0.9
Pressures
Plasma
Shield
(psi/bar)
PAC 186 Torch
Aluminium – Air Plasma – 70 Amp Consumables
Test Preflow
Test Cut
Test
Run
Flowrates (%)
Shield
Plasma
O
2
&
N
2
O
2
(3)
(4)
(5)
(6)
Pressures
Preflow
(psi/bar)
Flowrates
(%)
O
2
&
N
2
(1)
(2)
37/2.5
10
100
74/5.1
57/3.9
35
90
60
—
38/2.6
99/6.8
58/4.0
Pressures
Plasma
Shield
(psi/bar)
PAC 186 Torch
Mild Steel – Oxygen Plasma – 100 Amp Consumables
Test Preflow
Test Cut
Test
Run