GOLDCROWN GC-500 CENTERLESS GRINDER

GOLD CROWN GC-500 CENTERLESS GRINDER
S/N GC50094-09

STANDARD SPECIFICATIONS
Grinding wheel size……………………………………… 24” x 20” x 12”
Regulating wheel size……………………………………. 14” x 20” x 6”
Work O.D. range…………………………………………. 1/4 to 6
Grinding wheel drive……………………………………... 40 HP AC Motor
Grinding wheel surface speed…………………………….. 33 MPS (6500 SFPM)
Spindle lubrication pump…………………………………. 1 HP AC Motor
Regulating wheel drive……………………………………. 300 in. lb AC Motor
Machine weight……………………………………………. 22,000 lbs.

AB PLC 5/20.
40 HP main grinding wheel spindle motor.
AB-1336 variable frequency drive for constant surface speed.
Spindle speed…………………………………………….. 1034 RPM
SBS Model 2500 wheel balancer.
Wheel diameter…………………………………………… 24”
Wheel width………………………………………………. 20”
AB Panel View 1200.
Pacsi Stepper motor in feed motor with AB 1746 controller through a Packer drive.
Pacsi Stepper motor diamond compensation with AB 1746 controller through a Parker drive.
Trabon lubrication.

STANDARD SPECIFICATIONS
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.
2000 BTU Panel A/C.
External hydraulic tank.
Coolant pump back unit.
Single screw taper adjust system.
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.