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3
Re-tighten the table locking (b).
Note: it is better to lock the table to the column in a
position so that the tip of the drill bit is just slightly
above the top of the workpiece
Installing drill bits
1
Inser1 drill bit intc chuck (A) far enough to obtain
maximum gripping of chuck jaws (B). (When using
a small drill bit do not insert it so far that the jaws
touch the flutes -spiral grocves -of the drill bit. )
2
Make sure that the drill bit is centered in the chuck
before tightening the chuck w th the chuck key
(C). optional.
3
Tighten the drill chuck sufficiently, so that the drill
bit does not slip while drilling.
4
Turn the chuck key clockwise to tighten, anticlock
-
wise to loosen. Tighten the drill bit equally by using
all three holes in successicn. The drill bit can be
release by using one hole only.
Choosing speed and tensioning belt, Fig. 13
Note! Pull power plug!
1
You can set different spindle speeds on your pillar
drilling machine:
2
WITH THE SWITCH „OFF“, open pulley cover.
3
Loosen the drive belt on the right side of the ma
-
chine head by unfastening the wing screws (12)
on both sides. Pull the right side of the motor in the
direction of the spindle to loosen the v-belt. Tighten
the wing screws again.
4
Attach the v-belt to the corresponding belt pulleys.
5
Loosen the wing screws and push the right side
of the motor backwards to clamp the v-belt again.
6
Tighten belt tension lock knob. Belt should deflect
approximately 13 mm –1/2“ -by thumb pressure at
mid-point of belt between pulleys.
7
Close pulley cover .
8
If belt slips while drilling readjust belt tension.
Tip: Safety switch
If you want to adjust speed you have to open the pul
-
ley cover. The device switches off immediately to avo
-
id the risk of injuries.
Removing the chuck
Open jaws of chuck as wide as they go by turning
chuck sleeve anticlockwise (when viewed from abo
-
ve).
Carefully tap chuck with mallet in one hand while hol
-
ding chuck in other hand to prevent dropping it when
released from spindle nose.
Depth stop, Fig. 14
The depth stop enables the drilling of holes in the
workpiece until a defined depth. You have two options
for that.
Drilling to a specific depth.
1
Mark the drilling depth (H) on one side of the work
-
piece.
2
WITH THE SWITCH „OFF“, bring the drill bit down
until the tip or lips are even th the mark.
However, because of a normal wear and tear of your
tool, some readjustments might be necessary .
WARNING:
Always unplug our tool from power source before any
adjustment“
Quill return spring, Fig. 9
It may be necessary to adjust your quill return spring
if the tension is such that the quill returns either too
rapidIy or too slowly
1
Lower table for additional clearance.
2
Work from left side of drill press.
3
Move the stop nuts (B) down to their lowest posi
-
tion and lock in place with wrench to prevent quill
dropping while tensioning spring.
4
Place screwdriver in lower front notch (C) of spring
cap (D), and hold it in place
5
Remove the screw (E) and the knurled nut (C) by
using an Allen wrench (SW5).
6
Carefully turn screwdriver anticlockwise and en
-
gage next notch in boss (G). Do not remove screw
-
driver.
7
Install the knurled nut (C) and the screw (E) again.
8
If there is not enough tension on spring, repeat
steps moving onIy one notch each time and
checking tension after repetition. Proper tension is
achieved when quill returns gentIy to full up position
when released from 20 mm-3/4“ -depth.
9
Check quill while feeding to have smooth and unre
-
stricted movement. If movement is too tight, loosen
allen screw (E) and knurled nut (F). Check if the
spindle can move freely again. Retighten jam nut.
The angular play of the spindle. Fig. 10
With the spindle in a low position, take it in your hand
and try to make it revolving about its axis. If there is
too much play, proceed as follows:
1
Loosen lock nut (L).
2
Turn the screw (I) clockwise to eliminate the play
but without obstructing the upward and downward
motion of the spindle (a little bit of play is normal).
3
Tighten the lock nut.
8. Operation
WARNING:
if you are not familiar with this kind of machi
-
ne, take advice from an experimented person.
In any case you should have read and understood the
safety and operational instruction before attempting
to operate this product.
Pivoting the table, Fig. 11
1
To bring the table (3) to the inclined position, re
-
lease the table locking (h) and adjust the desired
table angle. Re-tighten the table locking
Adjusting table height., Fig. 12
1
Loosen the table support lock handle (b).
2
Adjust the table (3) to the desired height.
23 / 124
GB
