Okamoto 820ST High Precision Fully-Automatic Hydraulic Surface Grinder, New in 2005

To the best of our knowledge all details listed below are deemed correct.
It is the buyer’s responsibility to confirm all details and we encourage an inspection of the machine(s) and accessories prior to purchase.

General Specifications:
Table Working Surface: 8" - 21.6"
Longitudinal Movement: 25.6"
Height Under 8" Wheel: 15.7"

Feeds
Longitudinal Hydraulic Feed: 1' - 82' FPM
Cross Feed, Hydraulic Intermittent: 0.02" - .5"
Hydraulic Continuous: 4" - 40" IPM
Hand Feed/Revolution: 0.25"
Crossfeed, Graduation or Handwheel: 0.0001"

Vertical Movement of Wheelhead
Automatic Downfeed Increments: 0.0001" - .0015"
Sparkout Passes: 0-5
Feed Per Handwheel Revolution: 0.025"
Feed Per Handwheel Graduation: 0.0001"
Rapid Feedrate: 16 IPM
Grinding Wheel: 8" x 1" x 1.25"

Spindle Motor: 2 HP (3/60/230-460)
Hydraulic Pump Motor: 1 HP
Vertical Rapid Feed Motor: 0.5 HP

Electrics: 3/60/220 Volts (Current Setup)

Machine Dimensions: 94" x 64" x 68"
Machine Weight: 3,000 lbs