Replacing The Power Cable; Cleaning, Maintenance And Ordering Of Spare Parts - EINHELL TE-BD 750 E Originalbetriebsanleitung

6.9 Drill table and roll base (Fig. 29)
•
Slacken the clamping screw (29) to turn the
drill table (4).
•
Slacken the thumb screws to extend the roll
base (3).
6.10 Clamping the workpiece (Fig. 29)
As a general rule, use a machine vice or another
suitable clamping device to secure a workpiece in
position. Never hold the workpiece in place with
your hand! When drilling, the workpiece should
be able to travel on the drill table (4) for self-
centering purposes. Ensure that the workpiece
cannot rotate. This is best achieved by placing the
workpiece /machine vice on a sturdy block.
Caution! Sheet metal parts must be clamped in
to prevent them from being torn up. Properly set
the height and angle of the drill table for each
workpiece. There must be enough distance bet-
ween the upper edge of the workpiece and the tip
of the drill bit.
6.11 LED lamp (Figs. 1, 2)
The table drill is equipped with an LED lamp for
illuminating the work area. This can be switched
ON and OFF by the switch (20).
6.12 Working speeds
Ensure that you drill at the proper speed. Drill
speed is dependent on the diameter of the drill bit
and the material in question.
The table below acts as a guide for selecting the
proper speed for various materials.
Note: The drill speeds specifi ed are merely
suggested values.
GB
Drill bit Ø Cast iron
3 2550
4 1900
5 1530
6 1270
7 1090
8 960
9 850
10 765
11 700
12 640
13 590
14 545
16 480
18 425
20 380
22 350
25 305
6.13 Countersinking and center-drilling
With this table drill, you can also countersink and
center-drill. Please observe that countersinking
should be performed at the lowest speed, while a
high speed is required for center-drilling.
6.14 Drilling wood
Please note that sawdust must be properly eva-
cuated when working with wood, as it can pose
a health hazard. Ensure that you wear a suitable
dust mask when performing work that generates
dust.

7. Replacing the power cable

Danger!
If the power cable for this equipment is damaged,
it must be replaced by the manufacturer or its
after-sales service or similarly trained personnel
to avoid danger.
8. Cleaning, maintenance and
ordering of spare parts
Danger!
Always pull out the mains power plug before star-
ting any cleaning work.
8.1 Cleaning
•
The table drill is to a large extent mainte-
nance-free. Keep the device clean. Pull out
the mains plug before doing any cleaning and
maintenance work on the machine. Do not
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Steel Iron Aluminium Bronze
1600 2230 9500
1200 1680 7200
955 1340 5700
800 1100 4800
680 960 4100
600 840 3600
530 740 3200
480 670 2860
435 610 2600
400 560 2400
370 515 2200
340 480 2000
300 420 1800
265 370 1600
240 335 1400
220 305 1300
190 270 1150
8000
6000
4800
4000
3400
3000
2650
2400
2170
2000
1840
1700
1500
1300
1200
1100
950