OKAMOTO MODEL IGM-1E-CNC INTERNAL GRINDER

Internal diameter to be ground 0.024 - 3.94"
Maximum grinding stroke 7.9"
Maximum swing inside splash guard 10.6"
Maximum longitudinal table travel 19.7"
Maximum cross wheelhead travel 3.94"
Table longitudinal movement (Z-Axis)
Least input increment 0.0001"
Automatic feed 0.1-5000 mm/min
Rapid feed 197 IPM
Wheelhead cross movement (X-Axis)
Least input increment 0.0001" in diamet
er
Least command increment 0.00005"
Automatic feed 0.1~800 mm/min
Rapid feed 31.5 IPM
Wheel spindle speed range 10,000-60,000 RPM
Work spindle speed 200-800 RPM
Machine height 57.5"
Length and width 94" x 96"
Net weight (including NC system) 4440 lbs.

MOTOR SPECIFICATIONS

Wheel spindle 3 HP
Work spindle 1 HP
Wheelhead cross feed (X-Axis) 0.5 HP DC Servo
Table longitudinal feed (Z-Axis) 0.8 HP DC Servo
Lubricaton pump 0.04 HP
Dresser up & down mechanism 0.03 HP
Coolant pump 0.08 HP
Work spindle cooling water pump 0.08 HP
Magnetic dust separator 0.03 HP
Cont. on