Specifications -3, System requirements -3, Specifications – Hypertherm HT4400 HySpeed Plasma Arc Cutting System User Manual
Page 28
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SPECIFICATIONS
HT4400
Instruction Manual
2-3
6
Cables
Gas Hoses
Coolant Hoses
System components not dr
System components not drawn to scale
Specifications
System Requirements
Gas Requirements:
Plasma Gas Types
Oxygen, Nitrogen
Shield Gas Types
Air; Nitrogen
Gas Quality:
Oxygen
99.5% pure (liquid gas recommended)
Nitrogen
99.995% pure (liquid gas recommended)
Air
99.995% pure (liquid gas recommended)
Maximum Gas Flow Rates and Inlet Pressures:
Oxygen
140 scfh (3965 sclh) @ 120 psi +/- 10 psi (8.3 bar +/- 0.7 bar)
Nitrogen
250 scfh (7080 sclh) @ 120 psi +/- 10 psi (8.3 bar +/- 0.7 bar)
Air
200 scfh (5664 sclh) @ 120 psi +/- 10 psi (8.3 bar +/- 0.7 bar)
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