Manual 0-2962 A-15 APPENDIX
Cutting Speed Charts
NOTES
* Gas pressure shown is for torches with leads up to 25' / 7.6 m long. For 50' / 15.2 m leads, set gas
pressure to 75 psi / 5.2 bar.
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Air Plasma Cutting Speed Data Chart For CutMaster 151
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Thickness TipOutput VoltsAmperageSpeed (Per Minute)Plasma Gas PressFlow (SCFH) Pierce Pierce He ight
Inches
mm
(Cat. No.) (VDC)(Amps)InchesMetersInchesmmpsi*bar Plasma Total**Delay (Sec)Inchesmm
1/46.4 9-8212 104100 1483.760.194.8 70 4.890490 00.194.8
3/89.5 9-8212 110100 1183.000.194.8 70 4.890490 00.194.8
1/212.79-8212113 100792.010.194.8 70 4.890490 00.194.8
3/419.19-8212118 100310.790.194.8 70 4.890490 00.194.8
125.49-8212121 100180.460.194.8 70 4.890490 NR 0.19 4.8
1-1/431.89-8212128 100140.360.194.8 70 4.890490 NR 0.19 4.8
1-1/238.19-8212133 100110.280.194.8 70 4.890490 NR 0.19 4.8
Standoff
Air Plasma Cutting Speed Data Chart For CutMaster 151
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ThicknessTip Output VoltsAmperageSpeed (Per Minute) Standoff Plasma Gas Pr essFlow (SCFH) Pierce Pierce He ight
Inches
mm
(Cat. No.) (VDC)(Am ps)InchesMetersInchesmmpsi*bar Plasma Total**Delay (Sec)Inchesmm
1/46.4 9-8212104 10 0129 3.28 0.19 4.8704.8 90 49000.19 4.8
3/89.5 9-8212110 10 0651.650.194.8 70 4.890490 00.194.8
1/212.79-8212 113 100491.240.194.8 70 4.890490 00.194.8
3/419.19-8212 118 100240.610.194.8 70 4.890490 00.194.8
125.49-8212 121 100160.410.194.8 70 4.890490 NR 0.19 4.8
1-1/431.89-8212 128 10 0100.250.194.8 70 4.890490 NR 0.19 4.8
1-1/
238.19-8212 133 10080.20 0.19 4.8704.8 90 490NR0.1