OBJ_BUCH-0000000153-004.book Page 20 Monday, September 3, 2018 11:40 AM
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Preselecting the speed range (Drill chuck) (KBH25-2U (**)) (figure 11).
The speed range can be variably adjusted, as shown in the following figure.
Set the dial control between "1" for the lowest speed range and "6" for the highest speed
range.
Fig. 11
Dial control for speed preselection
-1
n or (min )
0–300
0–340
0–380
0–430
0–470
0-520
-1
n or (min )
0–920
0–1050
0–1170
0–1320
0–1450
0–1600