Application; Technical Data; Noise/Vibration Information - KRESS BMH 650 Mode D'emploi Original

MBH 2002 - Titel.book Seite 7 Freitag, 10. August 2001 7:52 07
BMH 650

Application

The Pneumatic Drill Hammer can be used universally
for impact drilling, for light chiselling work in masonry
and for drilling as well as screwdriving in wood, metal
and plastic.
Safety Instructions and
1
Accident Prevention
Before putting the machine into operation, read
through these operating instructions completely and
observe the safety instructions contained therein as
well as those in the enclosed booklet on general
safety instructions for electro-tools.
If the mains cable is damaged while working, pull
the mains plug immediately.
Never work with a damaged mains cable.
Wear protective glasses, hearing protection, pro-
tective gloves and sturdy shoes.
Wear hearing protection. Exposure to noise
can cause hearing loss.
Use the auxiliary handles supplied with the
machine. Loss of control can cause personal
injury.
Do not work with materials containing asbestos.
Do not carry the machine by the cable.
The mains receptacles in the working area must be
protected by a residual current circuit breaker (RC).
For the attachment of identification markings on the
machine, do not drill into the housing. The protec-
tive insulation would be shorted. Use stickers.
When the drill unexpectedly jams, the machine
kicks back. Therefore, always take a secure stance
and hold the machine firmly with both hands.
2 Illustration
1 Tool holder
2 Dust protection cap
3 Unlocking collar
4 Rotation stop switch
5 Locking button for on/off switch
6 On/Off switch/Speed control
Ventilation slots
7
8 Latch for mains cable module
9 Rotational direction switch
10 Drilling/Impact drilling selector
11 Holder for depth stop
12 Auxiliary handle
13 Adapter for screwdriver bits/drill chuck
Accessories illustrated or described are not
always included as standard delivery items.
3

Technical Data

Pneumatic Drill Hammer
Article number
Input power
Output power
Electronic speed control
No-load speed
Speed under load
Impact frequency under load
during hammer drilling
Impact energy
Right/Left rotation
Clamping collar dia.
Tool holder
Drill dia., max.
Steel
Light metal
Wood
Hammer drilling in conctrete
Recommended hammer drilling
range
Screw dia., max.
Wood
Sheet metal
Weight
Protection class
4

Noise/vibration information

Measured values determined according to
EN 60 745.
Typically the A-weighted noise levels of the machine
are: sound pressure level LpA = 89 dB (A);
sound power level LwA = 100 dB (A).
Measurement uncertainty K = 3 dB.
Wear hearing protection!
The typically weighted acceleration is a
Measurement uncertainty K = 1,5 m/s
English
7
BMH 650
0428 2645
650 W
300 W
•
0-1050 RPM
0-800 RPM
5194 per min.
max.
2.4 J
•
43 mm
Euro standard
SDS-Plus
13 mm
18 mm
30 mm
24 mm
4-16 mm
8 mm
6.3 mm
2.7 kg
II /
= 8,5 m/s
2 .
h
2
.