OKAMOTO ACC-1224DX SURFACE GRINDER (1998)

OKAMOTO MODEL: ACC-1224DX “HIGH-PRECISION” SURFACE GRINDER for sale
WITH “DX” SERIES PROGRAMMABLE AUTO INCREMENTAL DOWNFEED

NOMINAL GRINDING CAPACITY ……………….. 12″ x 24″
MAXIMUM HEIGHT UNDER 12″ WHEEL …………… 13.7″
TABLE SPEED, INFINITELY VARIABLE …………. UP TO 82′ FPM
MAX. LONGITUDINAL TABLE MOVEMENT, MANUAL ….. 30″
AUTO CROSS FEED INCREMENT ……………….. 0.002″ TO .80″
AUTO CONINOUS CROSSFEED …………………. 4′ TO 40′ FPM
CROSSFEED, MANUAL, HAND FEED PER REV. …….. 0.25″
GRAD. OF HANDWHEEL …….. 0.001″
OPTIONAL CROSS FEED KNOB, GRADUATED TO ……. 0.0001″
MAX. CROSSFEED, MANUAL ………………….. 14″
AUTO INCREMENTAL DOWNFEED INCREMENTS ……… 0.00005″ TO .0015″
POWER RAPID WHEEL POSITIONING RATE ……….. 16″ IPM
SPINDLE MOTOR ………………………….. 5 H.P.
WHEEL SIZE ……………………. ……… 12″ X 1.5″ X 5″

APPROX. DIMS. FOR OPERATION ……………… 107″ x 76″D x 70″H
APPROX. MACHINE WEIGHT ………………….. 5,500 LBS.

EQUIPPED WITH:
“DX” PROGRAMMABLE ELECTRONIC AUTO INCREMENTAL DOWNFEED:
-SERVO DRIVEN DOWNFEED
-AUTO INCREMENTAL DOWNFEED FOR BOTH SURFACE & PLUNGE OPERATIONS
-DUAL RATE AUTO DOWNFEED WITH COARSE & FINE SELECTIONS
-DIGITAL DISPLAY FOR BOTH CROSS & VERTICAL AXES
-SPARKOUT PASSES (0 TO 5) W/AUTO TABLE PARK AT COMPLETION OF GRIND CYCLE
-ELECTRONIC HANDWHEEL FOR MANUAL VERTICAL MOVEMENT
WITH EACH GRAD. EQUIVALENT TO .00001″, .0001″ OR .001″
-POWER RAPID WHEEL POSITIONING
-AUTO TABLE PARK @ CYCLE COMPLETION

HYDRAULIC TABLE TRAVERSE
AUTOMATIC CROSSFEED
12″ X 24″ FINE-DIVISION ELECTRO-MAGNETIC CHUCK
VARIABLE HOLD NEUTROFIER CONTROL & DEMAGNETIZER
COOLANT SYSTEM WITH PAPER FILTRATION
SELF-CONTAINED HYDRAULIC SYSTEM
5 H.P. SPINDLE MOTOR/3/60/230-460 VOLTS
MACHINE IS WIRED PRESENTLY FOR 460 VOLTS