6" X 18" OKAMOTO "HIGH-PRECISION" SURFACE GRINDER
W/"DX" PROGRAMMABLE AUTO INCREMENTAL DOWNFEED
MODEL: ACC-618-DX3 S/N: 45097 NEW: 1996
NOMINAL GRINDING CAPACITY ...................... 6" x 18"
MAXIMUM HEIGHT UNDER 8" WHEEL ..................... 11.7"
TABLE SPEED, INFINITELY VARIABLE .......... UP TO 82 FPM
MAX. LONGITUDINAL TABLE MOVEMENT, MANUAL ............ 24"
AUTO CROSS FEED INCREMENT ............... 0.002" TO 0.40"
AUTO CONINOUS CROSSFEED ................... 4 TO 40 FPM
CROSSFEED, MANUAL, HAND FEED PER REV. ............. 0.25"
GRAD. OF HANDWHEEL ........... 0.0004"
FINE FEED KNOB FOR CROSSFEED, GRAD. ............ 0.00002"
MAX. CROSSFEED, MANUAL ............................... 7"
AUTO INCREMENTAL DOWNFEED INCREMENTS .. 0.00005" TO .0015"
POWER RAPID WHEEL POSITIONING RATE .............. 16" IPM
SPINDLE MOTOR .................................... 2 H.P.
WHEEL SIZE ....................... 8"DIA. x 1"W x 1.25"B
APPROX. DIMS. FOR OPERATION ........... 85" x 63"D x 70"H
APPROX. MACHINE WEIGHT ........................ 2,500 LBS.
MACHINE FEATURES:
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 OF 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
-2 H.P./230-460 VOLT SPINDLE MOTOR
-MACHINE CAN BE WIRED FOR 230 OR 460 VOLTS
EQUIPPED WITH:
6" X 18" O.S. WALKER FINE-DIVISION
CONTACTO 
