Functional Description - Bosch GBH 11 DE Professional Original Operating Instructions

OBJ_BUCH-93-002.book Page 8 Monday, August 6, 2007 8:38 AM
8 | English
Always wait until the power tool 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.
Do not use the power tool with a damaged
cord. Do not touch the damaged cord and
pull the plug from the outlet when the cord
is damaged while working. Damaged cords
increase the risk of an electric shock.

Functional Description

Read all safety warnings and all in-
structions. Failure to follow the
warnings and instructions may result
in electric shock, fire and/or serious
injury.
While reading the operating instructions, unfold
the graphics page for the tool and leave it open.
Intended Use
The machine is intended for hammer drilling in
concrete, brick and stone as well as for chisel-
ling.
1 619 929 756 | (6.8.07)
Technical Data
Rotary Hammer
Article number
Rated power input
Rated speed
Impact rate
Impact energy per
stroke
Chisel positions
Tool holder
Lubrication
Max. drilling dia.
– Concrete (with twist
drill)
– Concrete (with
break-through drill
bit)
– Brickwork (with core
bit)
Weight according to
EPTA-Procedure
01/2003
Protection class
The values given are valid for nominal voltages [U] of 230/240 V.
For lower voltages and models for specific countries, these val-
ues can vary.
Please observe the article number on the type plate of your pow-
er tool. The trade names of individual tools may vary.
GBH 11 DE
Professional
0 611 245 7..
W 1500
rpm 120 – 250
1100 – 2250
bpm
5 – 18
J
12
SDS-max
Central
permanent
lubrication
mm 52
mm 80
mm 150
kg 11.1
/ II
Bosch Power Tools