
-6-
2. Drilling speed comparisons
Drilling speed depends on the operating conditions. The test result is based on actual factory tests, and is
used as a reference only. The drilling speed comparisons for downward drilling. The drill bits used are the
Hitachi genuine SDS-plus shank bits.
Pressing force: 10kgf
Test material: Concrete panel with a
compression strength of 240 kgf/cm
2
Содержание DH 36DL
Страница 31: ... 75 722 3 576 67 67 12 25 66 527 5 00 5 0RGHO Hitachi Power Tools ...
Страница 36: ... 7 0 12 2 12 6 5 37 21 5 0 5 6 12 86 3ULQWHG LQ DSDQ 1 ...
Страница 37: ... 75 722 3 576 67 67 12 25 66 527 5 00 5 0RGHO Hitachi Power Tools ...
Страница 42: ... 7 0 12 2 12 6 5 37 21 5 0 5 6 12 86 3ULQWHG LQ DSDQ 1 ...
Страница 43: ... 75 722 3 576 67 67 12 25 66 527 5 00 5 0RGHO Hitachi Power Tools ...
Страница 48: ... 7 0 12 2 12 6 5 37 21 5 0 5 6 12 86 3ULQWHG LQ DSDQ 1 ...
Страница 49: ... 75 722 3 576 67 67 12 25 66 527 5 00 5 0RGHO Hitachi Power Tools ...
Страница 54: ... 7 0 12 2 12 6 5 37 21 5 0 5 6 12 86 3ULQWHG LQ DSDQ 1 ...