beaver

BEAVER10 Cutting Data102 HC (Standard Speed) for AcetylenePlatethicknessTip sizeCuttingspeedOxygen pressure(kg/cm2)FuelgaspressureKerfwidth(mm) (mm/min) Cutting Preheat (kg/cm2) (mm)3 0 680 1.5 1.5 0.2 16 0 610 2 2 0.2 1.310 0 560 2 2 0.2 1.512.5 1 530 2.5 2.5 0.2 1.819 2 460 3 3 0.25 225 2 430 3 3 0.25 238 3 355 3 3 0.25 2.350 4 320 3 3 0.25 2.860 5 280 4 4 0.3 3.075 5 250 4 4 0.3 3.0100 6 200 4 4 0.3 3.6102-D7 (High Speed) for AcetylenePlatethicknessTip sizeCuttingspeedOxygen pressure(kg/cm2)FuelgaspressureKerfwidth(mm) (mm/min) Cutting Preheat (kg/cm2) (mm)3 0 800 7 1,5 0.2 0.86 0 740 7 2 0.2 110 0 680 7 2 0.2 1.312.5 1 630 7 2.5 0.2 1.319 2 560 7 3 0.25 1.525 2 510 7 3 0.25 1.838 3 460 7 3 0.25 250 4 410 7 3 0.25 2.660 5 360 7.0 4.0 0.3 2.875 5 320 7.0 4.0 0.3 2.8100 6 250 7.0 4.0 0.3 3.3Note:1 All pressures are torch inlet pressures2 Oxygen purity is minimum of 99.7%, propane is minimum of JISGrade 3.3 Depending on the surface condition of the steel plate (scale, paint),either increase the fuel gas pressure or decrease cutting speed.Also, when precision cutting is required, adjust all data.53