4
REPLACING CABLES OR PLUGS
Immediately throw away old cables or plugs when they
have been replaced by new ones. It is dangerous to insert
the plug of a loose cable in the wall outlet.
USING EXTENSION CABLES
Only use an approved extension cable suitable for the
power input of the machine. The minimum conductor size
is 1.5 mm
2
. When using a cable reel always unwind the
reel completely.
ASSEMBLY
Fig.B.
• Place the footplate (13) in the correct position.
• Fasten the column (11) with the bolts supplied (12) to
the footplate.
• Now slide the table holder (10) with the table over the
column (11). With the fastening handle (6) the table is
fastened into the desired position.
• Now you can assemble the machine casing (7) and lock
with the locking pins (8).
• Since the drill spindle is greased in the factory, it is
advisable to run in the machine for approximately 15
minutes at the lowest speed.
Before you push the chuck with pin (9) into the
drill spindle, the inside of the chuck must be
completely grease-free!
SETTING UP THE BENCH DRILL
Before use the drill must be mounted on a
fi
xed base. The
footplate (13) has therefore been provided with drilling
holes. By means of screws the footplate can be
fi
xed to
the base in this place. If it is mounted on a wooden board,
suf
fi
ciently large washers must be used on the opposite
side, so that the bolts are not pushed into the wood and the
machine cannot become loose.
The fastening screws may be fastened so far
that the footplate is not under tension or
deformed. When the tension is too high there is
a risk of breakage.
ADJUSTING THE NUMBER OF REVOLUTIONS
OF THE DRILL SPINDLE
Fig.C
The different revolutions of the drill spindle can be adjusted
by shifting the V-belt into the belt drive. The machine is
protected by a safety switch so that the machine is auto-
maticly switched off when opening the casing.
The V-belt is shifted as follows:
• Open the V-belt cover (14) by loosen the screw on the
right side of the cover.
• Loosen the fastening button (18) and slide the engine in
the direction of the machine head, upon which the V-belt
is released.
• Shift the V-belt according to the table on the inside of
the V-belt cover.
• Tension the V-belt again by pushing the engine plate
(17) to the back. Then the tensioning device is fastened
with the fastening button (18).
• Close the V-belt cover and the machine is ready again
for use.
Keep the V-belt cover closed during use.
Fig.C & D
If you have shifted the V-belt, you must tighten it again by
means of the engine plate (17) with the fastening button
(18). The tension is correct when the V-belt can be pressed
in by approximately 1 cm.
The engine pulley must be aligned horizontally, so that
early wear and loosening of the V-belt can be prevented.
For this purpose the engine pulley (15) on the engine can
be slid along the engine axle, after loosening the socket
head screw.
SPINDLE SPEEDS
Fig.E
min
-1
D-1 280
D-2 450
D-3 540
C-1 620
B-1 800
C-2 1000
B-3 1550
A-2 1700
A-3 2350
DRILL SPINDLE AND DRILL HEAD PIN
All the blank parts of the machine are provided with a
protective lacquer layer, which prevents rust formation.
This protective lacquer layer is easy to remove by means
of environmentally friendly solvents. Test the V-belt tension
before you connect the machine to the electricity mains.
The inside of the drill spindle must be degreased complete-
ly. For this purpose use environmentally friendly solvents.
Proceed in the same way with the drill head pin. A correct
transmission can only be achieved in this way.
OPERATION, HINTS AND TIPS
DEPTH STOP
Fig.F
The drill spindle is provided with a depth stop. It can be
adjusted using the nut. The drill depth can be read on the
scale division.
CLAMPING THE DRILL
Fig.G
In the drill head of the bench drill, drills and other tools with
a cylindrical shank can be clamped. The moment of rota-
tion is transferred to the drill by means of the tension of the
three clamping jaws. To prevent the drill from sliding away,
it must be clamped using the toothed ring wrench. If the
drill slides away in the drill holder, a slight burr occurs on
the drill shank, which makes centric clamping impossible. A
burr which occurs in this way must in any case be removed
by grinding.
Содержание 98299816
Страница 2: ...2 16 15 1 7 8 NN NN Y NN LH NJO...
Страница 41: ...41 GR 2 1 1 2 3 4 5 6...
Страница 42: ...42 1 5 mm2 O 13 12 10 6 7 8 15 13 C 14 18 17 18 C D 17 18 cm en...
Страница 62: ...62...
Страница 63: ...63...
Страница 64: ...64 AE...
Страница 65: ...65 RU 1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21...
Страница 67: ...67 20 21 20 1 2 3 4 5 6 8 0 1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 1 2 3 4 5 UA...
Страница 68: ...68 B 13 11 12 10 11 6 7 8 15 13 14 18 E 17 18...
Страница 70: ...70 KZ 1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21...
Страница 80: ...80 Exploded view DBD 16N 1...
Страница 86: ...86...
Страница 87: ...87...
Страница 88: ......
