JUNGNER MODEL 460 CNC 5 AXIS UNIVERSAL CNC TOOL AND

The 460 CNC is a versatile, precision automatic tool and cutter grind
ing machine with
a powerful CNC control unit, the FANUC 16 MA. The standard axes unde
r CNC control
are the wheelhead vertical feed, wheelhead crossfeed, the longitudina
l table travel and the
rotation of the workhead. Optionally, the horizontal rotation of the
workhead can be
CNC controlled for a maximum of 5 axes.
The 460 CNC is a preprogrammed machine with software included for bas
ic tool and
cutter shar-
pening. It can also be programmed easily by the end user.
Worktable 31.5" x 4.5" (800 x 114mm)
Grinding Spindle Head
Spindle motor 5.5 HP
Spindle speed, both directions alt. infinitely variable
0-8600-11200 RPM
Grinding spindle diam. 2.4"
Grinding wheel diam. max. 6"
Longitudinal movement (X-axis)
Stroke length 18.1"
Distance between centers, max. 16.6"(wrkhd/tailstck)
Distance between centers 32"
Max. speed 30'/min.
Transverse movement (Y-axis)
Stroke 11"
Speed, max. 30'/min.
Vertical movement (Z-axis)
Stroke 9.6"
Spindle height above workhead center 8"
Spindle height below workhead center 1.6"
Speed, max. 30'/min.
Workhead (A-axis)
Max. weight between centers 77 lbs.
Horizontal swivel 360 deg.
Internal taper ISO50
Through hole diameter 1.12"
Max. speed 120 RPM
Rotary table, horizontal swivel (C-axis)
Center height 4.6"
Grinding diam., max. 9"
Horizontal swivel -60 deg. - 100 deg.
Speed max. 35 deg./second
Longitudinal movement 1.28"
NOTE Machine has less than 100 hours