Bosch GBH 3000 Professional, Оригинальное руководство пользователя

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Technical Data
Rotary hammer GBH 3-28 DRE GBH 3-28 DFR
GBH 3000
Article number 3 611 B3A 0.. 3 611 B4A 0..
Speed control ● ●
Stop rotation ● ●
Clockwise/anticlockwise rotation ● ●
Quick-change chuck – ●
Rated power input W 800 800
Impact rate min
-1
0–4000 0–4000
Impact energy per stroke according to
EPTA-Procedure 05:2016 J 3.1 3.1
Rated speed
– Clockwise min
-1
0–900 0–900
– Anticlockwise min
-1
0–900 0–900
Tool holder SDS plus SDS plus
Spindle collar diameter mm 50 50
Max. drilling diameter:
– Concrete
A)
mm 28 28
– Masonry (with hollow core bit) mm 82 82
– Steel mm 13 13
– Wood mm 30 30
Weight according to EPTA-Procedure
01:2014 kg 3.5 3.6
Protection class / II / II
A) not suitable with hollow core bit
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 3-28 DRE GBH 3-28 DFR
Noise emission values determined according to EN 62841-2-6 .
Typically, the A-weighted noise level of the power tool is:
Sound pressure level dB(A) 91 91
Sound power level dB(A) 102 102
Uncertainty K dB 3 3
Wear hearing protection!
Vibration total values a
h
(triax vector sum) and uncertainty K determined according to EN 62841-2-6 :
Hammer drilling into concrete:
a
h
m/s
2
14.5 11.8
K m/s
2
1.5 1.5
Chiselling:
a
h
m/s
2
9.7 10.0
K m/s
2
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.
1 609 92A 80Z | (04.07.2022) Bosch Power Tools