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HC
Series
Graphite
and Hard Milling
HC-548EX
The
HC-548EX features a high rigidity,
bridge-type monoblock structure
with minimized distance between
guide surface and spindle center.
The high rigidity bed with ideal
rib distribution has been designed
by computer analysis with a
guaranteed static positioning
accuracy of ±0.000080”
and ±0.000060” repeatability.
The HC-548EX is capable of a
wide range (200 - 32,000 RPM)
using a grease-packed spindle
and a long-life AC motor. High-speed
direct hard milling can be done
by dry or semi-dry oil-mist
systems. New HSK-E40 holder
achieves six times higher clamping
force than a regular BT shank
while a Air Balance Cylinder
comes standard, reducing load
for ball screw and servo motor.
The HC-548EX features a Fanuc
31i-A5 Super High-Speed Processor
and Al Contour Control II –
A “NANO CNC System” with Intelligent
Velocity Control, NANO Interpolation
and NANO Smoothing. The look
ahead has been expanded to 1,000
blocks. |
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| HC-548EX |
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| Table
Size |
23.6"
x 14.1" |
| Spindle
Power |
8.4
hp |
| Spindle
Speed |
32,000
rpm |
| Spindle
Taper |
HSK-E40
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| Axis
Travel X/Y/Z |
18.1"/14.1"/10.2" |
| Max
Rapid Rate X/Y/Z |
1,181/1,181/1,181
ipm |
| Max
Prog. Feedrate |
1,181
ipm |
| Magazine
Capacity (option) |
12 |
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