English
1 ON/OFF switch with full wave electronic control and
adjusting wheel for speed selection
2 Holding button for continuous operation
3 Switch for clockwise/anti-clockwise rotation
4 Locking device for mains cable module
5 Mains cable module
6 Auxiliary handle
7 Quick-change chuck
Technical data 800 BS
Input 420 W
Output 430 W
Full wave electronic control i
Rotation right/left i
No. of speed ranges 1
No-load speed r.p.m. 1300
Load speed r.p.m. 800
Max. drill Ø into steel mm 13
Max. drill Ø into wood mm 30
Max. screwing Ø into wood mm 8
Max. screwing Ø into sheet metal mm 6.3
Collar diameter, Ø mm 43
Corner measure mm 34
Chuck dia., mm 13
Spindle thread 1/2" x 20 UNF
Weight kg 2.3
Use
The drill is universally suitable for use as a drill and
screwdriver in wood, metal and plastic. Due to the low
speed it is ideally suited for mixing and stirring thin and
thick liquid materials, for drilling with very large drill ø and
for screwing screws into frames and raw plugs.
Safety instructions and prevention of accidents
Before operating the machine, please read through the
operating instructions completely, follow the Safety In-
structions in this manual as well as the general Safety
Instructions for Power Tools in the accompanying
booklet.
Warning!
This drill generates an extremely high amount of torque.
Always hold the drill firmly with both hands! Use the
additional handgrip. Tighten the handgrip securely!
Exercise particular caution when stirring thick and
highly viscous materials. Ensure that the container is in
good condition and fixed in such a way that it cannot
be turned itself by the mixer!
Caution!
● Pay attention to the jamming moment of the
machine, e. g. if the drill jams or if the drill hits
concrete reinforcing steel and jams!
● Before fitting tools in the chuck or drill spindle dis-
connect the machine from the power supply, or re-
move the mains cable module (5) from the grip
using the locking device button (4)!
● Do not work with materials which contain as-
bestos!
● Outside power sockets must be protected with re-
sidual-current-operated circuit-breakers (r.c.c.b.).
● Do not drill holes into the housing to label the
machine. The protective insulation will be bridged.
Please use self-adhesive labels.
● Always lead cables away towards the back of the
machine.
Double Insulation
Our equipment is designed in accordance with European re-
gulations (EN standards) for the utmost safety of the user.
Machines with double insulation always carry the internatio-
nal symbol. The machines do require earthing. A two-core
cable is sufficient.
The machines are interference-suppressed in accordance
with EN 55014.
Initial operation
Before the first operation check that the mains voltage cor-
responds to that given on the machine nameplate.
Trigger switch with button for continuous operation
The machine is set in operation by pressing in the handle
switch (1). The small holding button (2) on the side of the
switch is pressed in for continuous operation. To release
the continuous operation merely depress the switch, which
makes the holding button spring back automatically.
Electronic speed control
This machine has an integrated full wave electronic control
circuit switch.
The required speed may be selected with the adjusting
wheel (e.g. for serial screw drilling). The switch is lockable in
every position.
Position A = lowest speed
Position G = highest speed
Ensure that the drill is not allowed to jam for longer
than 2–3 seconds. Longer jamming can lead to motor
damage.
Important!
Continuous operation under strong load and low speed
can overheat the motor. Allow the motor to cool down
in no-load when set at a high speed!
Changing direction of rotation
(main rotation – clockwise)
The direction of rotation of the spindle is altered by the re-
versing switch (3).
R= Clockwise (Right)
L= Anti-clockwise (Left)
Important! Press the rotational direction switch (3) in
each case to the stop on the housing, i. e. until it can
be felt to engage.
The reversing switch can be easily operated using the
thumb and index or middle finger from both sides.
Attention!
Change direction of rotation only when the motor has
ceased turning! When in middle LOCK position, the
reversing switch prevents the accidental activation of
the full wave electronic switch (1), for example when
changing tools or assembling/disassembling the drill
chuck.
Quick-change chuck
This chuck has been specially developed for use on per-
cussion drills.
The chuck has a release safety lock which prevents any
unintentional release of drilling tool even at high impact fre-
quencies.
Operation by turning collar as usual to stop point. Engage-
ment of clamping force safety lock for subsequent opera-
tion is clearly heard and felt.
Clamping and releasing of chuck by holding the locking
ring.
Screws
Be sure that the size and shape of the screws are compa-
table. Preferably use Phillips screws. The self-centring fun-
ction makes the work more safe and secure. Even better:
TORX screws and the appropriate bits. The snug fit of the
bit in the screw head make optimal screwing possible.
Cutting threads
The integrated electronics and the possibility of changing
the direction of rotation makes the drill also suitable for
