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16
1 609 92A 41X • 19.9.17
13
Depth stop
14
Auxiliary handle (insulated gripping surface)
15
Handle (insulated gripping surface)
16
Securing screw for key type drill chuck*
17
Key type drill chuck*
18
SDS-plus adapter shank for drill chuck*
19
Drill chuck mounting (BHD-2/28 880 W)
20
Front sleeve of the quick change keyless
chuck (BHD-2/28 880 W)
21
Retaining ring of the quick change keyless
chuck (BHD-2/28 880 W)
22
Universal bit holder with SDS-plus shank*
*Accessories shown or described are not part of the
standard delivery scope of the product. A complete
overview of accessories can be found in our acces-
sories program.
Technical Data
Noise/Vibration Information
The vibration level given in this information sheet
has been measured in accordance with a standard-
ised test given in EN 60745 and may be used to
compare one tool with another. It may be used for
Rotary Hammer
BHD-2/26
830 W
BHD-2/28
880 W
Article number
342774
342775
Speed control
Stop rotation
Right/left rotation
Quick change chuck
–
Rated power input
W
830
880
Impact rate
min
-1
0–4000
0–4000
Impact energy per stroke according to EPTA-Procedure 05/2009
J
2,7
3,2
Speed
min-1
0–1300
0–1300
Tool holder
SDS-plus
SDS-plus
Spindle collar diameter
mm
50
50
Drilling diameter, max.:
– Concrete
– Brickwork (with core bit)
– Steel
– Wood
mm
mm
mm
mm
26
68
13
30
28
68
13
30
Weight according to EPTA-Procedure 01:2014
2,7
3,1
Protection class
/
II
/
II
*not suitable with core bit
The values given are valid for a nominal voltage [U] of 230 V. For different voltages and models for specific countries, these
values can vary.
Rotary Hammer
BHD-2/26
830 W
BHD-2/28
880 W
Sound emission values determined according to EN 60745-2-6.
Typically the A-weighted noise levels of the product are
Sound pressure level
Sound power level
Uncertainty K
Wear hearing protection!
dB(A)
dB(A)
dB
91
102
3
91
102
3
Vibration total values ah (triax vector sum) and uncertainty K determined according to EN 60745-2-6:
Hammer drilling in concrete:
ah
K
Chiselling:
ah
K
m/s
2
m/s
2
m/s2
m/s
2
17,5
1,5
14
1,5
11
1,5
11
1,5
OBJ_BUCH-3323-001.book Page 16 Tuesday, September 19, 2017 4:15 PM