MACHINES AND
ACCESSORIES
Page 16 of 69
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On the control panel, there is a selector to set the spindle's
direction of rotation:
if rotated to the right, the spindle rotates clockwise;
if rotated to the left, the spindle rotates anti-clockwise;
Figure 4
–
Selector.
4.2.4
Automatic feed setting
The setting of the automatic feed of the tool holder carriage
for threading operations, is achieved by correctly positioning
the gears for transferring motion from the electric motor to
the lead screw.
The lathe is provided with gears that can guarantee the
considerable availability of feeds and threads (metric and
inch).
Figure 5
–
Feed gears.
4.2.5
Tool holder slide and carriage
The carriage, which slides along the rails of the table, is used
to fix the tool, and to drive the movement and feeding
actions.
The various parts are made of cast iron with ground and
hardened rails for greater stability.
The cart is equipped with a system that ensures the
lubrication of moving parts.
The hand-wheels to move the machine and the levers are
easy to reach and easy to use.
Figure 6
–
Tool holder
carriage.
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