Specifications - Bosch GDB 180 WE Professional Original Instructions Manual

OBJ_BUCH-2199-002.book Page 12 Monday, June 1, 2015 12:16 PM
12 | English
Safety Warnings for Working without Drill Stand
 Use auxiliary handle(s), if supplied with the tool. Loss
of control can cause personal injury.
 When working with the machine, always hold it firmly
with both hands and provide for a secure stance. The
power tool is guided more secure with both hands.
 Always wait until the machine has come to a complete
stop before placing it down. The tool insert can jam and
lead to loss of control over the power tool.
 If the application tool should become blocked, switch
the machine off. Loosen the application tool.
 Before switching on the power tool, make sure that the
application tool moves freely. When switching on with a
blocked drilling tool, high torque reaction can occur.
Safety Warnings for Working with Drill Stand
 Never leave the machine before it has come to a com-
plete stop. Cutting tools that are still running can cause in-
juries.
Safety Warnings for Wet Drilling
 Never operate the machine without the portable resid-
ual current device (PRCD) provided.
Products sold in GB only: Never operate the 110 V exe-
cution of the machine without isolation transformer ac-
cording to EN/IEC 61558-1 and EN/IEC 61558-2-23.
The isolation transformer must have a grounded earth
wire on the secondary winding side.
 Before starting work, check the proper function of the
portable residual current device (PRCD). Have a dam-
aged portable residual current device (PRCD) repaired
or replaced by your Bosch after-sales service agent.
 Pay attention that neither persons in the working area
nor the power tool itself come into contact with the wa-
ter that comes out.
When wet drilling over-
head, the escaping water
must be collected. To do
this, insert the power tool in-
to a drill stand and mount a
water collecting ring (see
"Accessories/Spare Parts",
page 15).
 Ensure that water-carrying hoses, connectors and the
water collection ring (accessory) are in immaculate
condition. Replace damaged or worn parts before the
next use. Water escaping from parts of the power tool will
increase the risk of electric shock.
Product Description and

Specifications

Read all safety warnings and all instruc-
tions. Failure to follow the warnings and in-
structions may result in electric shock, fire
and/or serious injury.
While reading the operating instructions, unfold the graphics
page for the machine and leave it open.
1 609 92A 1A3 | (1.6.15)
Intended Use
In conjunction with diamond wet-drilling core bits and a water
supply, the power tool is intended for wet drilling in concrete
and reinforced concrete. The power tool can be combined
with an extraction device (water collection ring and wet/dry
vacuum cleaner).
In conjunction with dry diamond core bits and a suitable ex-
traction device, the machine is intended for dry drilling in
bricks, sandstone, aerated concrete and tiles.
Product Features
The numbering of the product features refers to the illustra-
tion of the machine on the graphics page.
1 On/Off switch
2 Lock-on button for On/Off switch
3 Portable residual current device (PRCD)
4 Vacuum hose*
5 Vacuum connection*
6 Extraction adapter
7 Water connection adapter
8 Water outlet connector
9 Water cock
10 Gear selector
11 Claw coupling
12 Auxiliary handle (insulated gripping surface)
13 Handle (insulated gripping surface)
14 Core bit*
15 Drill spindle
16 Wing bolt for adjustment of auxiliary handle
17 Spirit level for horizontal alignment
18 Spirit level for vertical alignment
*Accessories shown or described are not part of the standard de-
livery scope of the product. A complete overview of accessories
can be found in our accessories program.
Technical Data
Diamond Drill
Article number
Rated power input
Output power
Rated speed n
0
– 1st gear
– 2nd gear
Drilling diameter
– optimum in brickwork
– possible in brickwork
– optimum in concrete
– possible in concrete
The values given are valid for a nominal voltage [U] of 230 V. For differ-
ent voltages and models for specific countries, these values can vary.
GDB 180 WE
3 601 A89 8..
W 2000
W 1340
-1
min 900
-1
min 2800
mm 40–180
mm 0–180
mm 40–150
mm 0–180
Bosch Power Tools