OKAMOTO ACC-1632DX – Year 1990

16″ X 32″ OKAMOTO “HIGH-PRECISION” SURFACE GRINDER
WITH “DX” PROGRAMMABLE AUTO INCREMENTAL DOWNFEED

MODEL: ACC-1632DX NEW: 1990

NOMINAL GRINDING CAPACITY …………………….. 16″ x 32″
MAXIMUM HEIGHT UNDER STD. 12″ WHEEL
TO TABLE SURFACE …………………………… 21.5″
TABLE SPEED, INFINITELY VARIABLE ………………. UP TO 82′ FPM
MAX. LONGITUDINAL TABLE MOVEMENT, MANUAL ……….. 30″
AUTO CROSS FEED INCREMENT …………………….. 0.002″ TO .80″
AUTO CONTINOUS CROSSFEED ……………………… 4′ TO 40′ FPM
CROSSFEED, MANUAL, HAND FEED PER REV. ………….. 0.25″
GRAD. OF HANDWHEEL ………….. 0.001″
MAX. CROSSFEED, MANUAL ……………………….. 18″
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. MACHINE WEIGHT ……………………….. 8,800 LBS.

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

HYDRAULIC TABLE TRAVERSE & AUTOMATIC CROSSFEED
16″ X 32″ O.S. WALKER “BRAILLON” MADE IN FRANCE FINE-DIVISION CROSS POLE
ELECTRO-MAGNETIC CHUCK
VARIABLE HOLD NEUTROFIER CONTROL & DEMAGNETIZER
COOLANT SYSTEM W/MAGNETIC FILTRATION
OVER-THE-WHEEL GRINDING WHEEL DRESSER WITH MICROMETER ADJUSTMENT
5 H.P. SPINDLE MOTOR
PRESENTLY WIRED FOR 3/60/460 VOLT ELECTRICS