Palmgren TU 2506, Руководство по эксплуатации

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Page 40
TU2506
ǀ
TU2807V US
4.9 Adjusting the feed
4.9.1 Selector switches
Use the selector switches to
select the feed direction and
feed speed.
ATTENTION!
Wait until the machine has
come to a complete halt
before making any change to
the selector switches.
Fig.4-6: Selector switches
INFORMATION
Use the table on the lathe for selecting the feed speed or the thread pitch. Change the change
gears if the required thread pitch cannot be obtained with preinstalled gear set.
4.9.2 Changing the change gears
The change gears for the feed
are mounted on a quadrant.

Disconnect power supply.

Loosen the locking screw on
the quadrant.
Fig.4-7: Side view of the change gears

Swing the quadrant to the
right.
Fig.4-8: Front view of the change gears
Selector switch for feed
direction
Selector switch for feed
speed and thread pitch
Quadrant
Locking screw
Hex key wrench