Page 89 - Demo

87GENERAL PURPOSE DRILLING Material No.V m/minD=20-21.9 D=22-23.9 D=25-25.9mm/rev Net Power (KW) Mean torque (Nm)Axial Force (kN)mm/rev Net Power (KW) Mean torque (Nm)Axial Force (kN)mm/rev Net Power (KW) Mean torque (Nm)Axial Force (kN)180-100-1200.510.600.669.4 59.19 10.560.540.630.6910.69 73.79 12.020.570.660.7212.06 90.45 13.552 10.79 67.99 12.13 12.28 84.72 13.80 13.84 103.8 15.553 12.26 77.22 13.78 13.93 96.13 15.66 15.69 117.66 17.634 70-85-100 10.42 77.22 13.78 11.84 96.13 15.66 13.33 117.66 17.635 50-65-80 9.04 87.59 15.63 10.27 109.04 17.76 11.57 133.46 20.006 70-90-1100.450.540.6310.79 75.53 13.470.480.570.6612.31 94.4 15.380.510.600.6913.92 115.97 17.387 70-85-100 10.19 75.53 13.47 11.63 94.4 15.38 13.14 115.97 17.388 50-65-80 7.57 73.4 13.09 8.64 91.75 14.94 9.77 112.7 16.899 40-50-60 6.08 76.6 13.66 6.94 95.73 15.59 7.84 117.6 17.6210 50-70-90 0.390.450.489.89 89 15.88 0.420.480.5111.38 112.2 18.28 0.450.510.5412.96 138.9 20.8111 40-60-80 8.65 90.82 16.20 9.96 114.49 18.65 11.34 141.74 21.2415 90-125-1600.660.841.0212.88 64.9 11.580.720.901.0814.9 82.27 13.400.780.961.1417.06 102.35 15.3416 80-110-140 14.8 84.78 15.12 17.04 106.88 17.41 19.4 132.28 19.8217 90-135-180 15.84 73.91 13.18 18.27 93.37 15.21 20.84 115.78 17.3518 80-110-140 14.8 84.78 15.12 17.04 106.88 17.41 19.4 132.28 19.8219 90-125-160 14.66 73.91 13.18 16.91 93.37 15.21 19.3 115.78 17.3520 80-110-140 15.99 9159 16.34 18.38 115.3 18.78 20.9 142.52 21.36* The calculation of power, torue and axial force were done for the largest diameter in each range (for example, range of 12-13.9 were calculate with dia. 13.90)For machine power calculation, use below link:https://mpwr.iscar.comThe above table shows calculated machine power, torque, and axial force using recommended cutting conditions depending on the work material and drill diameter.It is highly recommended to pay attention to the axial force generated and to make sure the machine being used is capable of withstanding these loads.