Specifications, System requirements – Hypertherm HD4070 Product Configuration User Manual
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HD4070
Product Configuration Manual
1-7
SPECIFICATIONS
Specifications
System Requirements
Gas Quality and Pressure Requirements
Quality
Pressure + 5%
Flow Rate
O
2
Oxygen
99.5% pure (liquid gas recommended)
120 psi
133 scfh (3780 l/h)
Clean, dry, oil-free
8.3 bar / 827 kPa
N
2
Nitrogen
99.99% pure (liquid gas recommended)
120 psi
142 scfh 4020 l/h
Clean, dry, oil-free
8.3 bar / 827 kPa
Air
Clean, dry, oil-free
120 psi
140 scfh 3960 l/h
8.3 bar / 827 kPa
CH
4
Methane
93% pure
120 psi
188 scfh 5340 l/h
8.3 bar / 827 kPa
H5 Argon-Hydrogen
99.995% pure (liquid gas recommended)
120 psi
122 scfh 3420 l/h
(H5=5% Hydrogen, 95% Argon)
8.3 bar / 827 kPa
H35 Argon-Hydrogen
99.995% pure (liquid gas recommended)
120 psi
146 scfh 4140 l/h
(H35=35% Hydrogen, 65% Argon)
8.3 bar / 827 kPa
*CO
2
Carbon-Dioxide
99.5% pure
120 psi
113 scfh 3180 l/h
8.3 bar / 827 kPa
Mild Steel
Stainless Steel
Aluminum
Gas Types
Plasma
Shield
Plasma
Shield
Plasma
Shield
Marking
N
2
N
2
H5
N
2
H5
N
2
Cutting 30 A
O
2
O
2
& N
2
Air
Air
Air
Air
Cutting 70 A
O
2
O
2
& N
2
H35 & N
2
N
2
Air
CH
4
& Air
Cutting 100 A to 200 A
O
2
O
2
& N
2
H35 & N
2
N
2
H35 & N
2
N
2
*CO
2
is not currently used on the HD4070 and there is no need to install the gas line.