The Cool Tool UNIMAT 1 Manuel page 25

HANDBOOK
VERTICAL DRILLING MACHINE
ASSEMBLING:
Speed: 2000 rpm
The connection piece between U11 and U1 must
be fastened tight, but not the ones between the small
slide, and U8 respectively U2 (otherwise the synthetic
slide will bend and will not move smoothly).
It is important to reinforce the connection between
the long and the short machine bed (clamp connec-
tion M2) with an intermediate piece.
Possibilities: Assembling with drilling table,
with a vice or with the slide U3 instead of the drilling
table.
WORKING:
1. Drilling with a lever:
First adjust the slide with the motor to the bot-
tom, then loosen the Allan-screw on the slide
handwheel and stick on the lever.
2. Drilling with handwheel:
Fasten the Allan-screw on the handwheel.
Slow and exact working is possible (one com-
plete turn of the handwheel = 1 mm feed, one
dash of the handwheel = 0.1 mm).
3. Hand drilling machine:
Loosen the Allan-screw on the handwheel and
pull the slide from the lower part of the slide.
4. Hand sanding machine:
Instead of the drill screw the face-plate U25
with sanding paper on to the countershaft.
AVOID:
Do not drill into the drilling table.
Slide with motor should move easily.
Fix drill firmly, use the appropriate collets.
WHAT TO DO IF ...
Lever for drilling does not move easily:
Pull down the slide, clean and grease it, loosen
free movement.
If the drill cannot be pulled down from U2:
Press the drill through the spindleaxis with a
6 mm bar (or similar). Check, if you have used the
correct collet.
MAINTENANCE:
Slides must be easily moveable. Clean and
grease (ie. vaseline).
POSSIBILITIES:
Slides can be fixed in every angle, each tool
(between 0.5 and 6 mm) can be used. Very practical
as hand drilling machine as it is small and light
(the same applies to the hand sanding machine).
With the vertical drilling machine three-dimensi-
onal work with three slides is possible !
TECHNICAL DATA:
Slide-travel: 50 and 30 mm respectively
Stroke: 25 mm
8 collets from 0.5 to 6 mm
Slide U5: 85 x 50 mm
Drilling table: 123 x 100 mm
Working radius (distance between drill and U1): 71 mm
Vice: 25 x 35 mm
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