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TCA-TCE-50-Textos
2. TABLE HEIGHT ADJUSTMENT AND SUPPORT UNIT TURNING
Unlock the locking command nr.12 (page DESCRIPTION) of the support and with vertical displacement
command of the support nr.15 (page DESCRIPTION), adjust the table height. Lock again the locking
command nr.12 (page DESCRIPTION) of the support.
3. TABLE ROTATING ARM INCLINATION ADJUSTMENT
Loosen the three nuts nr.8 (page DESCRIPTION) and adjust the rotating arm inclination, as per the
necessary degrees, which are shown in the arm ruler.
Once finished the adjustment, loosen again the three nuts.
4. TABLE TURNING ADJUSTMENT (EXTRA EQUIPMENT).
Unlock the locking command nr.9 (page DESCRIPTION) of the rotating arm and adjust the table rotation.
Lock again the locking command nr.9 (page DESCRIPTION) of the rotating arm.
It is important to make sure that the spindle is completely stopped before changing the speeds, not to
damage the driving gears.
5. SPEEDS CHANGE.
The commands shown with nr.2 (page DESCRIPTION) are the commands to change the speed. The
different speeds are shown in the plates, placed at one side of the above commands.
Advise: Before the speed change, make sure that the spindle is completely stopped.
6. DRILLING DEPTH.
To adjust the drilling depth, loosen the locking nuts nr.7 (page DESCRIPTION) and turn the adjusting
command of the depth index nr.23 in one or another direction. The indexing arrow nr.14 (page
DESCRIPTION), will show us in mm. or inches, the drilling depth.
Once the regulation is over, re-tighten the locking nuts nr.7 (page DESCRIPTION).
7. AUTOMATIC FEED (MECHANICAL CLUTCH).
It is carried out by means of a light lateral displacement of any of the four commands nr.2, as per drawing
nr.3 (page 4) clutching the power feed automatically, displacing the lever nr.1 to the "C" position, as per
drawing nr.3 (page 4). To obtain the different feeds, we will use the feed selector nr.3 (page
DESCRIPTION). The different feeds are shown in the plate. There are two ways of disconnecting the power
feed of the main spindle:
• Manual release: By means of the lever nr.1. Place it in "D" position as per drawing nr.3 (PAGE 4).
• Automatic release: By regulating the drilling depth indicator arrow (see point 6).
8. AUTOMATIC FEED (ELECTROMAGNETIC CLUTCH).
The automatic feed by electromagnetic clutch is released by pressing the push-button at the end of any of
the four levers nr.2, as per drawing nr.3 (PAGE 4) engaging the working feed automatically. To obtain the
different feeds we will use the feed selector nr.3 (page DESCRIPTION), as per indicated on the plates.
There are three ways to release the automatic feed of the main spindle:
• Manual release:
Pressing the push-button at the end of any of the four levers nr.2, as per drawing nr.3 (PAGE 4).
Pressing the "RELEASE" "STOP", in the push-button plate nr.13 (page DESCRIPTION).
• Automatic release: By regulating the drilling depth indicator arrow (see point 6).
9. FINE SENSITIVE MANUAL FEED.
Place the feed selector nr.3 (page DESCRIPTION) in "O" position (dead point). Clutch the power feed as per
stated in points 7 and 8 (depending on the machine, whether it is mechanical or electromagnetic). In this
way, by manual rotation of wheel nr.18 (page DESCRIPTION), we can work with the fine sensitive manual
feed.
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