Okamoto ACC-1224ST

Maximum grinding length: 24"
Maximum grinding width: 12"
Maximum height under wheel: 13.7"
Maximum longitudinal travel: 29.5"
Maximum cross travel: 13.6"
Longitudinal hydraulic feed: 1–82 ft/min
Cross feed, hydraulic intermittent: 0.02"–0.8"
Cross feed, hydraulic continuous: 0.4–40 IPM
Cross hand feed: 0.25"/rev
Cross handwheel graduation: 0.001"
Automatic downfeed per table stroke: 0.0001"–0.0005"
Automatic downfeed per saddle reversal: 0.0001"–0.0015"
Vertical hand feed: 0.05"/rev
Vertical handwheel graduation: 0.0001"
Rapid vertical feed: 19 IPM
Grinding wheel: 12" × 1-1/2" × 5"
Spindle motor: 5 hp
Hydraulic pump motor: 3 hp
Vertical rapid feed motor: 0.5 hp
Centralized operator controls
Automatic incremental downfeed
Surface grinding mode
Plunge grinding mode
Automatic spark-out up to 5 passes
Power elevation
Power wheel dresser
12" × 24" electromagnetic chuck
Variable hold neutralizer
Coolant system
Electrical: 230/460 V, 3 phase, 60 Hz
Machine dimensions: 74" × 103" × 74"
Weight: 3900 lb