| <zurück> | Drehzahltabelle für Trockenbohrkronen | Bohrkronen
Ø | Umfanggeschwindigkeit in m/sek. | | 6 | 9 | 12 | | 32 | 3581 | 5371 | 7162 | | 36 | 3183 | 4775 | 6366 | | 41 | 2795 | 4192 | 5590 | | 46 | 2491 | 3737 | 4982 | | 51 | 2247 | 3370 | 4494 | | 56 | 2046 | 3069 | 4093 | | 61 | 1879 | 2818 | 3757 | | 68 | 1685 | 2528 | 3370 | | 72 | 1592 | 2387 | 3183 | | 76 | 1508 | 2262 | 3016 | | 82 | 1397 | 2096 | 2795 | | 86 | 1332 | 1999 | 2665 | | 92 | 1246 | 1868 | 2481 | | 101 | 1135 | 1702 | 2269 | | 106 | 1081 | 1622 | 2162 | | 112 | 1023 | 1535 | 2046 | | 121 | 947 | 1421 | 1894 | | 126 | 909 | 1364 | 1819 | | 131 | 875 | 1312 | 1749 | | 151 | 759 | 1138 | 1518 | | 161 | 712 | 1068 | 1423 | | 181 | 633 | 950 | 1266 | | 201 | 570 | 855 | 1140 | | 212 | 541 | 811 | 1081 | | 215 | 533 | 799 | 1066 |
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