Общий каталог D'andrea 2022 - страница 115

L L1 L2 mmL - L1 TA-C 80 TA-C 100 - 125 TA-C 160 - 200 TA-CENTER CHIP REMOVAL CAPACITY The chip removals are indicative for normal working conditions on steels with hardness 160-200 HB, (average Ks = 2000 N/mm2) recommended Vt 120/160 m/min. The optimal values and working times must be determined with trials. TA-C 80 TA-C 100 TA-C 125 TA-C 160 TA-C 200 D 8 ~ 62 10 ~ 72 10 ~ 81 20 ~ 109 20 ~ 124 L 60 75 75 125 125 D1 62 ~ 102 72 ~ 122 63 ~ 131 103 ~ 203 88 ~ 218 L1 80 100 100 160 160 D2 112 ~ 160 122 ~ 200 131 ~ 250 203 ~ 320 218 ~ 400 L2 20.5 25.5 25.5 38.5 38.5 D D - D1 - D2 mm 0 50 100 160 TA-C 80 0 50 100 150 200 TA-C 100 0 50 100 150 200 250 TA-C 125 0 50 100 150 200 250 320 TA-C 160 D1 0 50 100 150 200 250 300 400 TA-C 200 0 0 0 50 40 50 mm2 100 TA-CENTER 80 0.5 0.3 TA-CENTER 100 0.75 0.5 TA-CENTER 125 0.85 0.6 80 100 160 TA-CENTER 160 1 0.75 TA-CENTER 200 D2 For good TA-CENTER head operations and to protect it MAX ROTATION SPEED from damages, it is advisable to follow the chart below that indicates the maximum rpm, based on the travel of the slide. RPM 2200 TA-C 80 2000 TA-C 100 1800 TA-C 125 1600 TA-C 160 1400 TA-C 200 1200 1000 800 600 400 30 20 10 0 10 20 30 mm 114