Gold Crown #GC-300, centerless grinder, 4.5" diameter work capacity, 24" diameter & 14" diameter wheels capacity, 30 HP, 1998

GOLD CROWN GC-300 CENTERLESS GRINDER
S/N GC30097-01 Year: 1998
STANDARD SPECIFICATIONS
Grinding wheel size……………………………………… 24” x 12” x 12”
Regulating wheel size……………………………………. 14” x 12” x 6”
Work O.D. range…………………………………………. 1/16” to 4 1/2
Grinding wheel drive……………………………………... 30 HP AC Motor
Spindle lubrication pump…………………………………. 1 HP AC Motor
Regulating wheel drive……………………………………. 187 in. lb AC Motor
Machine weight……………………………………………. 18,000 lbs.
AB Servo dual slide in feed.
AB Series 9/260 CNC.
AB-1336 variable frequency drive for constant surface speed.
Spindle speed…………………………………………….. 1400 RPM
SBS Model 2500 wheel balancer.
Wheel diameter…………………………………………… 24”
Wheel width………………………………………………. 12”
AB Series 9 Operator Panel.
Pick place 4 Position Gantry with AB Servo controlled traverse positioning.
Gantry positions = pickup – grind – gage – exit.
Control Gage Model 770 post process gage amplifier.
STANDARD SPECIFICATIONS
(4) Magnetic grippers designed to handle parts up to 8”long.
14 piece queue walking beam exit conveyor with safety light curtain.
AB Servo Dual slide in feed lower (x axis) and upper (u axis).
AB Servo motor diamond compensation.
Trabon lubrication.
AB Servo motor regulating wheel transmission.
Variable speed electric motor for the grinding wheel dresser traverse.
Variable speed electric motor for the regulating wheel dresser traverse.
6000 BTU Panel A/C.
External hydraulic tank.
Coolant pump back unit.
Full enclosure mist coolant guarding with exhaust plenum.
Machines are wired for 460 VAC, 3 Phase, 60 HZ operation.
Specifications are deemed accurate, however, subject to verification or prior sale.