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Center lathes with constant cutting
speed |
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The lathes constant cutting speed TORGIM CC type,
besides the known features of precision,
controllability, stiffness, is characterized
by the possibility to carry out
machinings with constant cutting
speed and permits to work very quickly
also pieces with single production
lots.
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| 300cc
with rapid traverse and swarfs
conveyor |
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The constant cutting speed lathe head,
melted in special stabilized Meehanite
cast-iron, gets the motion by an
A.C. brushless motor that enables,
through the references of the optical
ruler of the X axis and a simple
digital readout, to change the spindle
rpm according to the diameter of
the piece in working. So we get
a constant cutting speed, modifiable
in every time utilizing a potentiometer
with instantaneous regulation.
The speed gear range (2 ranges with
continuos change) is mechanical,
the spindle hole is very wide (111
mm for 255/280/300; 160 mm for 450/500).
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