Flott M1 ST Series, Operating Instructions Manual

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201261 D/GB
11
GB
21.0 Optional tapping unit – digital tapping depth display
,,Tapping”
Engage the machine with main switch. Push depth stop ring to the right. Select tapping mode.
Move the tapping tool down with star wheel on the material surface and push – display shows zero as
actual value.
Move the tapping tool with the star wheel on requested tapping depth. Press . Values shown now are
identical in the display of actual value (l.h.) and desired value (r.h.) Start motor and adjust spindle speed.
à
tapping
Using the star wheel again, move the tapping tool down to the material in the core hole. The tapping tool cuts
automatically until either the adjusted depth has been reached or the end switch signalizing that pinion is operated.
At this point, the electronic reverses the turning direction of the spindle and the tapping tool turns l.h. out of the cut
thread. The return spring of the pinion pulls the spindle upwarts in the starting position. At this point, the upper
limiter is operated and the electronic reverses in the originally turning direction.
Attention:
After switching on, the machine will start in both operation modes with a 5 sec delay!
Spindle speed
Actual value Desired value