MACCHINE E
ACCESSORI
Pagina 21 di 43
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5.4.2
Spindle return speed adjustment
On the left part of the drill there is an adjustment
knob for the return speed of the spindle.
To adjust the return speed of the spindle it is
necessary to remove the screw that locks the knob
(Ref. A), then rotate the knob (Ref. B) clockwise to
decrease the rising speed, to increase it turn the knob
anti-clockwise. Once the adjustment has been carried
out re-insert the screw into the hole closest to the
selected adjustment point and securely tighten.
Figure 16 - Spindle stroke locking screw
5.5
Adjusting the Work Table
These Drills allow adjusting the work height (the table). This feature is afforded by a rack on
the bearing column of the machine.
Table height is adjustable manually by means of:
A handle located on the right hand side of the table (ref. A);
A locking screw located on the left hand side of the table (ref. B).
Figure 17
–
Table height adjustment parts.
A
Handwheel for the movement of the table
B
Table movement locking lever
A
B
A
B
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