Drilling; General Information; Switching On And Off; Clamping The Workpieces - Parkside PTBM 500 D4 Originalbetriebsanleitung

G B I E
N I

Drilling

1. Turn the appliance on.
2. Turn one of the drill lifting arms antic-
lockwise
3. The drill chuck (4) is lowered.
4. Drill into the workpiece at the appropri-
ate feed rate and to the desired depth.
5. Be aware of any necessary chip brea-
king on the way to the desired depth.
6. Move the bit slowly back to the stop
position.

General Information

The feed rate and spindle speed are
decisive for the service life of the bit.
- The cutting speed is determined by the
speed of the drill spindle and by the
diameter of the bit.
- In principle, therefore, the larger the
bit diameter, the lower the speed that
should be selected.
- For workpieces of greater strength, the
cutting pressure must be higher.
- Repeated withdrawal of the bit enables
easier chip removal.
deep holes. Reduce the feed rate and
speed in this case.
- To avoid excessive wear on the cutting
surface of the bit, for drill holes over
8 0
drill with a bit with a smaller diameter.

Switching on and off

Make sure that the power supply
voltage matches the voltage rating
indicated on the device's type plate.
Connect the machine to the power
supply.
1 4
CY
Caution! Fold the protective
device (6) down before you
switch on the machine.
Switching on:
Press the on switch (2).
Switching off:
Press the off switch (1).
Emergency stop:
Press the emergency stop button (5).
After pressing the emergency stop
button, the emergency stop button
(5) must be activated again by
turning it. Press the on switch (2) to
restart the device.

Clamping the Workpieces

Only work with workpieces that can be
securely clamped. The workpiece must not
yield too much. Otherwise it is nor possib-
le to apply adequate tension.
The workpiece must not be too small or too
large either.

Removing Blockages

- You should always select a suitable
feed rate which allows trouble-free chip
breaking.
- If the bit is jammed in the workpiece,
turn off the power and unplug the po-
wer cord. Turn the bit on the drill chuck
anticlockwise with a little jerk to break
the chip and release the bit again.
- If a fragment is produced during the
processing of the workpiece, turn off
the power and unplug the power cord.
Use a pair of pliers and remove the
uncontrolled way.