CNC Planner Mill with fixed or movable cross-rail is designed to perform the following machining operations:
- milling
- reaming
- drilling with full drills
- drilling with trepan drills
- boring
- threading
Application of CNC system enables automatic
and efficient machining according to a technological
program.
General Description of Machine Configuration
Planer Mills, FB series are modern CNC machine tools.
Together with special equipment, the machine can be supplied
as a milling center with automatic tool and tool head
exchange
nd automatic workpiece measurement.
Machine Basic Units:
- bed with table
- bridge (with fixed or movable cross-rail)
- vertical milling head
Machine table travels along the bed (X axis). The vertical
milling head located on the cross-rail
travels in an axis lateral to the bed (Y axis). The vertical
milling head is provided with a ram travelling vertically
(Z axis). The ram is equipped with a rotary spindle driven
by AC motor of infinitely variable speed. The spindle
is adapted to clamp automatically ISO-50 milling and
drilling tools. Machine basic bodies as columns, cross-rail,
bed, and table are made of high grade cast iron what
ensures high geometrical stability of the machine and
efficient vibration damping. This is important particularly
to the columns and cross-rail being at risk of thermal
dilatations influencing directly geometrical accuracy
of the machine.
