Equipped With:
MODEL: G1-20N
MANUFACTURED IN 1984
SWING OVER TABLE..................20"
RANGE OF GRINDING BORE............0.20" - 11.81"/3.94" WHEEL
RANGE OF GRINDING O.D.............7.87"/3.94" WHEEL
MAX GRINDING LENGTH...............7.87"
CHUCK JAW GRINDING DIAMETER.......11.81" + WHEEL DIAMETER
SWING IN CHUCK GUARD..............15.75"
WORK WEIGHT X LENGTH..............330 POUNDS X 7.87"
SPINDLE NOSE DIAMETER.............3.94"
SPINDLE SPEED RANGE...............100 - 750 RPM
WORKHEAD SWIVEL ANGLE.............10 DEGREES
WORKHEAD SLIDE X TRAVEL...........-1.97" - 5.91"
AUTO INFEED RATE..................0.00005 IPM - 236 IPM
POSITIONING RATE..................472 IPM
Z-AXIS TRAVEL.....................19.69"
POSITIONING RATE..................472 IPM
WHEELHEAD SWIVEL ANGLE............5 DEGREES
WHEEL SPINDLE DRIVE...............7.5 - 2 (HP - P)
WORKHEAD SPINDLE DRIVE............3.2 HP (BRUSHLESS MOTOR)
MACHINE WEIGHT....................9,240 POUNDS
MACHINE DIMENSIONS................97" X 104"
EQUIPPED WITH:
COOLANT PUMP & SEPARATOR
HYDRAULIC & LUBRICATION PUMP
AC SERVO DRIVES
INTERNAL SPINDLE 20,000 - 32,000 RPM
DRESSER
10" 3-JAW CHUCK
The Okuma G1-20N is an exclusive part of our Internal Grinders inventory which we own and service. We're the international CNC specialists with the best guarantee in the industry.
