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16
CONSTRUCTION WORLD
JANUARY
2016
COVER STORY
ts performance is therefore
much higher than the prede-
cessor model. It is there-
fore especially suitable for
horizontal demolition work,
correction tasks or chiselling
tasks which call for high chiselling perfor-
mance. In combination with the high removal
rate, this ensures faster work progress.
Simple chiselling, long
service life
The rotary hammer has a trigger lock for
simple chiselling in continuous operation.
The trigger lock is automatically activated as
soon as the user switches from drilling mode
to chiselling mode.
The tool is designed for tough applica-
tions. Robust metal components ensure a
long service life for the tools. Other features
of the rotary hammers include constant elec-
tronics for continuous performance, as well as
a service display which shows when a carbon
brush has to be changed.
Everything from a single source
Bosch offers tradespeople a complete system
comprising professional power tools, dust
extraction systems and accessories. The new
12 kg rotary hammers are part of this system.
Tradespeople can use the related extraction
systems from Bosch for drilling and chiselling,
and therefore work more efficiently while
simultaneously protecting their health and
the tools.
The GBH 12-52 D Professional rotary
hammers are available at specialist retail
outlets. They are supplied in a carrying
case which contains a great deal of space
for accessories.
ROTARY HAMMER
The most powerful Bosch Professional
• Improved performance thanks to
a 1 700 watt motor and 19 joules
of impact energy.
• Longer operation time possible
thanks to reduced vibration levels.
The 12 kg GBH 12-52 D
Professional rotary
hammer from Bosch
offers maximum
performance in its class
during drilling
and chiselling.
The tool is
powered by a
1 700 watt motor which
delivers 19 joules
of impact energy.