Bosch GBH 2-26 Professional, Оригинальное руководство пользователя

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16 | English
Rotary hammer GBH 2-25 GBH 2-25 F GBH 2-26 GBH 2-26 F
Stop rotation ● ● ● ●
Clockwise/anticlockwise rota-
tion ● ● ● ●
Quick-change chuck − ● − ●
Rated power input W 790 790 830 830
Impact rate min
-1
0–4000 0–4000 0–4000 0–4000
Impact energy per stroke ac-
cording to EPTA-Proced-
ure 05:2016 J 2.5 2.5 2.7 2.7
No-load speed min
-1
0–1300 0–1300 0–1300 0–1300
Tool holder SDS-plus SDS-plus SDS-plus SDS-plus
Spindle collar diameter mm 50 50 50 50
Max. drilling diameter
– Concrete mm 26 26 26 26
– Masonry (with hollow core
bit)
mm 68 68 68 68
– Steel mm 13 13 13 13
– Wood mm 30 30 30 30
Weight according to EPTA-
Procedure 01:2014 kg 2.7 2.9 2.7 2.9
Protection class / II / II / II / II
The specifications apply to a rated voltage [U] of 230 V. These specifications may vary at different voltages and in country-specific models.
Noise/Vibration Information
GBH 2-25 GBH 2-25 F GBH 2-26 GBH 2-26 F
Noise emission values determined according to EN IEC 62841-2-6 .
Typically, the A-weighted noise level of the power tool is:
Sound pressure level dB(A) 92 92 92 92
Sound power level dB(A) 103 103 103 103
Uncertainty K dB 3 3 3 3
Wear hearing protection!
Vibration total values a
h
(triax vector sum) and uncertainty K determined according to EN IEC 62841-2-6 :
Hammer drilling into concrete:
a
h
m/s
2
16.5 15.3 16.5 15.3
K m/s
2
1.5 1.5 1.5 1.5
Chiselling:
a
h
m/s
2
12.1 11.5 12.1 11.5
K m/s
2
1.5 1.5 1.5 1.5
The vibration level and noise emission value given in these
instructions have been measured in accordance with a
standardised measuring procedure and may be used to com-
pare power tools. They may also be used for a preliminary
estimation of vibration and noise emissions.
The stated vibration level and noise emission value repres-
ent the main applications of the power tool. However, if the
power tool is used for other applications, with different ap-
plication tools or is poorly maintained, the vibration level and noise emission value may differ. This may significantly
increase the vibration and noise emissions over the total
working period.
To estimate vibration and noise emissions accurately, the
times when the tool is switched off or when it is running but
not actually being used should also be taken into account.
This may significantly reduce vibration and noise emissions
over the total working period.
1 609 92A 80X | (01.07.2022) Bosch Power Tools