Manual 0-2962 A-11 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 70 psi / 4.8 bar.
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Air Plasma Cutting Speed Data Chart For CutMaster 75 & CutMaster 81
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ThicknessTip Output VoltsAmp erageSpeed (Per Minute)Standoff Plasma Gas PressFlow (SCFH) Pierce Pierce Height
Inches
mm
(Cat. No.) (VDC)(Amps)InchesMetersInchesmmpsi*bar PlasmaTotal** Delay (Sec)Inchesmm
0.06 1.69-82109560350 8.89 0.19 4.8654.5 80 40000.19 4.8
0.125 3.29-82109860150 3.81 0.19 4.8654.5 80 40000.19 4.8
1/46.4 9-8210102 60 70 1.78 0.19 4.8654.5 80 40000.19 4.8
3/89.5 9-8210109 60 35 0.89 0.19 4.8654.5 80 40000.19 4.8
1/2 12.79-8210115 60 20 0.51 0.19 4.8654.5 80 40000.19 4.8
3/4 19.19-8210117 60 10 0.25 0.19 4.8654.5 80 400NR0.1
.8
Air Plasma Cutting Speed Data Chart For CutMaster 75 & CutMaster 81
munimulA :lairetaM epyT 001LS :hcroT epyT
hcroT saG elgniS :saG yradnoceS epyTriA :saG amsalP epyT
Thickness TipOutput VoltsAmp erageSpeed (Per Minute)Standoff Plasma Gas PressFlow (SCFH) Pierce Pierce Height
Inches
mm
(Cat. No.) (VDC)(Amps)InchesMeters Inches mm psi* barPlasmaTotal** Delay (Sec) Inches mm
0.06 1.69-82109560350 8.89 0.19 4.8654.5 80 40000.19 4.8
1/83.2 9-82109860175 4.45 0.19 4.8654.5 80 40000.19 4.8
1/4 6.49-8210102 60 80 2.03 0.19 4.8654.5 80 40000.19 4.8
3/89.5 9-8210109 60 44 1.12 0.19 4.8654.5 80 40000.19 4.8
1/2 12.79-8210115 60 23 0.58 0.19 4.8654.5 80 40000.19 4.8
3/4 19.19-8210117 60 11 0.28 0.19 4.8654.5 80 400NR0.1
.8
Air Plasma Cutting Speed Data Chart For CutMaster 75 & CutMaster 81
leetS dliM :lairetaM epyT001LS :hcroT epyT
hcroT saG elgniS :saG yradnoceS epyTriA :saG amsalP epyT
Thickness TipOutput VoltsAmp erageSpeed (Per Minute)Standoff Plasma Gas PressFlow (SCFH) Pierce Pierce Height
Inches
mm
(Cat. No.) (VDC)(Amps)InchesMeters Inches mm psi* barPlasmaTotal** Delay (Sec) Inches mm
0.06 1.69-82109560350 8.89 0.19 4.8654.5 80 40000.19 4.8
1/83.2 9-82109860175 4.45 0.19 65 65 4.580400 00.1
.8
1/46.4 9-8210102 60 80 2.03 0.19 65 65 4.580400 00.1
.8
3/89.5 9-8210109 60 44 1.12 0.19 65 65 4.580400 00.1
.8
1/2 12.79-8210115 60 23 0.58 0.19 65 65 4.580400 00.1
.8
3/4 19.19-8210117 60 11 0.28 0.19 65 65 4.580400 NR 0.19 4.8