Excalibur E60CNC Tool & Cutter Grinder

DESCRIPTION:
The E60CNC is our largest grinder and can be fully automated with the
optional FANUC robot that is gentle enough to handle double ended tools.

The E60 really shines in the manufacturing of solid twist drills.
With it's solid support rest, runout can be held under 5 microns.
The tool is fed through the stationary rest so support is maintained
over the entire grinding process. This results in better
finishes, point centrality, and wheel life.

End Mill production is equally impressive, as the E60 is capable of many different geometries.
Ball end, square end, radial eccentric relief and corner radii can be ground on end mills
having helical or straight flutes.

SPECIFICATIONS
Capacities:
Max Tool Diameter (Using a 6" diameter wheel)..........1.00"
Min Tool Diameter......................................0.010"
Max Length of Grind....................................4.0"
Max Overall Length of Tool.............................12.0"
Wheelhead Axes:
X-Slide................................................7.5", repeatability 0.0002"
Y-Slide................................................7.5", repeatability 0.0002"
Z-Slide................................................9.0", repeatability 0.0002"
Toolhead Axes:
U-Slide................................................5.0", repeatability 0.0002"
C-Rotary...............................................180º, resolution 0.003º
A-Rotary...............................................(Work Spindle) free rotation, resolution 0.005º
Feedrates:
All Linear Axes........................................0-200 IPM
Rotary A-Axis..........................................500 RPM
Rotary C-Axis..........................................0-7 RPM
Wheelhead:
Wheel Spindle RPM......................................0-6000 RPM
Wheel Diameters........................................4"-6"
Spindle HP.............................................5 HP (10 HP optional)
Electrics..............................................440V/3PH/60HZ
Floor Area Machine, Controls, and Coolant Tank.........99" x 90"
Machine Weight.........................................4,400 LBS