Fervi T066, Руководство по эксплуатации и обслуживанию

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MACHINES AND
ACCESSORIES
Page 31 of 44
10.3Tapping
Use a suitable tool for tapping, then:
1. Move the switch (ref. 2 Figure 5) to the T
APPING
position.
2. Check the position of the pads on the handwheel.
3. Turn the handwheel to lower the spindle in order to start its rotation (RIGHT) and move
the tool to the established height following the lowering speed set by the tool.
4. When height 0 is reached, the pad engages the second micro switch (see Figure 8) and the
tool reverses the direction of rotation (LEFT), at this point return the handwheel to the rest
position following the ascent speed imposed by the tool itself.
In the event the tool gets jammed in the descent phase
it is possible to start reverse rotation by pressing and
holding down the L
EFT
button, and then slightly raise the
spindle to remove the tapping tool. When you are sure
that the tool is free, you can resume tapping simply by
releasing the L
EFT
button.
Figure 19 - Anticlockwise
rotation.
10.4Automatic drilling
1. Adjust the drilling depth by positioning the blocks in correspondence with the ring nut.
2. Release the handwheel levers from the manual position (ref. 12 in Figure 7);
3. Move the knob ref. 15 in Figure 9 into the ON position
and select the speed of descent using the knob ref. 16
in the same figure.
The are three speeds available:
 0.10 mm/turn
 0.18 mm/turn
 0.26 mm/turn
Figure 20 – Engaging automatic
descent
Risk of injury
The workpiece must be firmly fixed to the table while operating the machine. The workpiece
must never be held in place with your hand. After turning off the machine, the spindle
continues to turn for a few seconds, do not place hands near the tool and/or workpiece until
the rotation has stopped completely.
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