HBM Machines DP27013 Bedienungsanleitung Seite 66

use the "+" button or the "-" button to set the
required speed To be able to read the drilling
depth exactly from the display, use the speed
button (12) again to switch back to "Depth –
mm". Now you can lower the drill bit onto the
workpiece and begin with the drilling.
·
With the help of the display you can drill into
the workpiece down to the required depth.
6.6 Clamping the workpiece
Never try to hold the workpiece with your hands.
Always clamp the workpiece in the supplied vise
(19).
·
First fit the two screws (20) for the vise loosely
and diagonally on the vise (19) with the help
of the two circlips (22), the two washers (23)
and the two nuts (21).
·
Push the vise (19) from the front into the guide
rails on the base plate (1).
·
Tighten the screws only hand-tight so that the
vise together with the inserted workpiece can
still be moved and positioned exactly on the
base plate. This also enables self-centering
during drilling.
·
Open the vise and place the workpiece inside.
·
Now clamp the workpiece securely.
·
To dismantle, proceed in reverse order.
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.
6.7 Setting the drilling depth
·
Proceed as described in section 6.5 in order
to set the zero point.
·
The fastening screw (9) must be released in
order to adjust and fix the drilling depth later.
·
Now use the hand wheel (8) to lower the mo-
tor unit (7) to the required drilling depth.
·
Then tighten the fastening screw (9) to the
required dimension in order to set the drilling
depth.
6.8 Laser/light
·
The bench drill is fitted with a laser and a light.
·
The switch-on function works only during
operation. Press the laser button (14). Actuate
once to work with the laser. Actuate a second
time to work with the light, and actuate the
laser button (14) a third time to work with both
light and laser.
GB
·
To turn off both the laser and the light, actuate
the laser button (14) a fourth time.
Important! Never look directly into the laser beam!
6.9 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).
6.10 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 speci
suggested values.
Ø
Drill bit Cast iron Steel Iron Aluminium Bronze
3 2550 1600
4 1900 1200
5 1530 955
6 1270 800
7 1090 680
8 960 600
9 850 530
10 765 480
11 700 435
12 640 400
13 590 370
14 545 340
16 480 300
18 425 265
20 380 240
22 350 220
25 305 190
6.11 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.
6.12 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.
- 14 -
ed are merely
2230 9500 8000
1680 7200 6000
1340 5700 4800
1100 4800 4000
960 4100 3400
840 3600 3000
740 3200 2650
670 2860 2400
610 2600 2170
560 2400 2000
515 2200 1840
480 2000 1700
420 1800 1500
370 1600 1300
335 1400 1200
305 1300 1100
270 1150 950