MACCHINE E
ACCESSORI
Pagina 20 di 43
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5.4
Handwheel for vertical displacement of the spindle
On the right hand side of the head there is a handwheel for vertical (upward or downward)
displacement of the spindle.
For lowering the spindle, namely for approaching the tool to the work piece, fetch one of the
knobs and rotate the handwheel anticlockwise; vice versa, for raising the spindle, namely for
separating the tool from the work piece, rotate the handwheel clockwise.
Figure 14
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Feed handwheel.
5.4.1
Locking screw for the spindle stroke
On the handwheel for the descent of the spindle there is a
graded scale and a locking screw for the spindle stroke.
To adjust the spindle lock, just move it down to the desired
height, then, tighten the locking screw, at this point during
the drilling phase, the spindle will stop at the height
previously selected.
Figure 15 - Spindle stroke locking screw.
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