Product Features; Technical Data; Noise/Vibration Information - Bosch GDB 180 WE Professional Manual Original

12 | English
Intended use
In conjunction with diamond wet-drilling core bits and a wa-
ter supply, the power tool is intended for wet drilling in con-
crete and reinforced concrete. Overhead drilling with a wa-
ter supply is not permitted.
In conjunction with dry diamond core bits and a suitable dust
extraction attachment, the power tool is intended for dry
drilling in brick, sandstone, aerated concrete and tiles.

Product features

The numbering of the product features refers to the diagram
of the power tool on the graphics page.
(1) On/off switch
(2) Lock-on button for on/off switch
(3) Level for vertical alignment
(4) Level for horizontal alignment
(5) Wing bolt for auxiliary handle adjustment
(6) Drill spindle
A)
(7) Core bit
(8) Auxiliary handle (insulated gripping surface)
(9) Handle (insulated gripping surface)
(10) Claw coupling
(11) Gear selector switch
(12) Water cutoff valve
(13) Valve adapter
(14) Water connection adapter
(15) Dust extraction adapter
A)
(16) Extraction outlet
A)
(17) Extraction hose
(18) Portable residual current device (PRCD)
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

Diamond Drill
Article number
Rated power input
Power output
Rated speed n
0
– 1. gear
– 2. gear
Drilling diameter
– optimum in brickwork
– possible in brickwork
– optimum in concrete
– possible in concrete
Tool holder
1 609 92A 4SW | (03.04.2019)
Diamond Drill
max. water supply pressure
Weight according to EPTA-Procedure 01:2014
– without auxiliary handle
– with auxiliary handle
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.

Noise/vibration information

Noise emission values determined according to
EN 62841‑2‑1.
Typically, the A-weighted noise level of the power tool is:
Sound pressure level 88 dB(A); sound power level
99 dB(A). Uncertainty K=3 dB.
Wear hearing protection
Vibration total values a
determined according to EN 62841‑2‑1:
drilling in concrete: a
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.
Implement additional safety measures to protect the oper-
ator from the effects of vibration, such as servicing the
power tool and application tools, keeping their hands warm,
GDB 180 WE
and organising workflows correctly.
3 601 A89 8..
W 2000
Assembly
W 1340
u
−1
min 900
Fitting the auxiliary handle
−1
min 2800
u
mm 40–180
Always use the auxiliary handle (8). To do so, slide the auxili-
mm 0–180
ary handle over the drill spindle (6) onto the spindle collar
mm 40–150
(see illustration on the graphics page). Tighten the wing bolt
for adjustment of the auxiliary handle (5) in a clockwise dir-
mm 0–180
ection.
1 1/4" UNC
(triax vector sum) and uncertainty K
h
2
=5 m/s , K=1.5 m/s
h
Pull the plug out of the socket before carrying out any
work on the power tool.
Use auxiliary handle(s), if supplied with the tool. Loss
of control can cause personal injury.
GDB 180 WE
bar 3
kg 5.2
kg 5.5
/ I
2
Bosch Power Tools