Bosch Professional GRW 140 Original Instructions Manual page 11

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(1) On/off switch
(2) Speed preselection thumbwheel
(3) Gear selector switch
(4) Drive spindle
(5) Lock on button for on/off switch
a)
(6) Mixer basket
(7) Handle (insulated gripping surface)
(8) Open-ended spanner (2 x Ø 22 mm)
(9) Indicator for changing the carbon brush
a) Accessories shown or described are not included with the
product as standard. You can find the complete selection of
accessories in our accessories range.
Technical Data
Mixer
Article number
Rated power input
Power output
Mechanical gear selection
Soft start
Speed preselection
Constant electronic control
Restart protection
No-load speed
– First gear
– Second gear
Rated torque
– First gear
– Second gear
Tool holder
Maximum mixer basket dia-
meter
Weight according to
EPTA-Procedure 01:2014
Protection class
The specifications apply to a rated voltage [U] of 230 V. These spe-
cifications may vary at different voltages and in country-specific mod-
els.
Values can vary depending upon the product and are subject to ap-
plication and environmental conditions. For further information
www.bosch-professional.com/wac.
Noise/vibration information
Noise emission values determined according
to EN 62841-2-10.
Typically, the A-weighted noise level of the power tool is:
Sound pressure level 96 dB(A); sound power
level 104 dB(A). Uncertainty K = 3 dB.
Wear hearing protection!
Vibration total values a
(triax vector sum) and uncertainty K
h
determined according to EN 62841-2-10:
Bosch Power Tools
a
< 2.5 m/s
h
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 ac-
cessories or is poorly maintained, the vibration level and
noise emission value may differ. This may significantly in-
crease the vibration and noise emissions over the total work-
ing 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
GRW 140
over the total working period.
3 601 AC4 0..
Implement additional safety measures to protect the oper-
W
1400
ator from the effects of vibration, such as servicing the
power tool and accessories, keeping their hands warm, and
W
500
organising workflows correctly.
Assembly
u
Changing the Tool
–1
min
200–480
Mixer basket with M14 male thread
–1
min
300–750
Nm
10.2
Nm
6.7
M14
mm
140
kg
4.2
/ II
Screw the mixer basket (6) into the drive spindle (4). To do
this, hold the drive spindle (4) with an open-ended spanner
(width across flats 22 mm), and tighten the mixer basket (6)
with a second open-ended spanner (width across
flats 22 mm).
The mixer basket is disassembled in reverse order.
2
2
, K = 1.5 m/s
Pull the plug out of the socket before carrying out any
work on the power tool.
(6)
1 609 92A 8ZW | (16.11.2023)
English | 11
(4)

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