Rotation direction switch
5
Gear selector switch
6
Auxiliary handle
7
Quick-release chuck
8
Depth stop
9
Included items
Q
1 Hammer-action drill PSBM 850
1 Auxiliary handle
1 Depth stop
1 Carry case
1 Operating instructions
1 „Warranty and service" booklet
Technical data
Q
Nom. voltage:
Rated power:
No-load rotational
speed:
Impact cycles:
Chuck:
Chuck capacity:
Drilling in steel:
Drilling in wood:
Impact drilling in
concrete:
Screwing in wood:
Screwing in sheet steel: max. ø 6.3 mm
Protection class:
Noise and vibration data:
Values determined in accordance with EN 60745.
The sound pressure level (A-weighted) of the
device is typically 90 dB(A). Uncertainty K = 3 dB.
The sound level while working can exceed 101 dB (A).
Wear ear protection!
230 V ~ 50 Hz
850 W
1st gear max. 1450 min
2nd gear max. 3400 min
16 times rotation speed
1.5 – 13 mm
max. ø 13 mm
max. ø 30 mm
max. ø 16 mm
max. ø 8 mm
II /
Impact drilling in concrete:
max. Vibration emission value
a
= 14.718 m / s
h, ID
Uncertainty
K = 2.705 m / s
2
Drilling in metal:
max. Vibration emission value
a
= 2.363 m / s
2
h, D
Uncertainty
K = 1.5 m / s
2
WarNING!
instructions has been measured in accordance with
a standardised measurement procedure specified
in EN 60745 and can be used to compare devices.
Different uses of the device give rise to different vibra-
tion levels and in many cases they may exceed the
values given in these instructions. It is easy to underes-
timate the vibration load if the electrical power tool is
used regularly in particular circumstances.
Note: If you wish to make an accurate assessment
–1
of the vibration loads experienced during a particu-
–1
lar period of working, you should also take into
account the intervening periods of time when the
device is switched off or is running but is not actual-
ly in use. This can result in a much lower vibration
load over the whole of the period of working.
Introduction
2
The vibration level given in these
GB
7