8" X 20" OKAMOTO HIGH-PRECISION HYDRAULIC SURFACE GRINDER
W/AUTO INCREMENTAL DOWNFEED
MODEL: ACC-820ST S/N: 82059 NEW: 2000
TABLE WORKING SURFACE ......................... 8" x 21.6"
MAXIMUM LONGITUDINAL MOVEMENT ................. 25.6"
MAXIMUM HEIGHT UNDER 8" WHEEL ................. 15.7"
FEEDS:
LONGITUDINAL HYDRAULIC FEED ................... 1' TO 82' FPM
CROSS FEED, HYDRAULIC INTERMITTENT ............ 0.02" -.5"
HYDRAULIC CONTINUOUS .......................... 4" 40" IPM
HAND FEED/REVOLUTION .......................... 0.25"
CROSSFEED, GRADUATION OF HANDWHEEL ............ 0.0001"
VERTICAL MOVEMENT OF WHEELHEAD:
AUTOMATIC DOWNFEED INCREMENTS ................. 0.0001" - .0015"
SPARKOUT PASSES ............................... 0 TO 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
HYDRAULIC PUMP MOTOR .......................... 1 HP
VERTICAL RAPID FEED MOTOR ..................... 0.5 HP
DIMENSIONS .................................... 94" x 64" x 68"H
APPROX. MACHINE WEIGHT ........................ 3,000 LBS.
EQUIPPED WITH:
CENTRALIZED OPERATOR CONTROLS
AUTO INCREMENTAL DOWNFEED, SURFACE & PLUNGE MODES
AUTOMATIC SPARKOUT OF WHEEL UP TO 5 PASSES
POWER ELEVATION
8" X 20" "KANETSU" FINE-DIVISION "LBP" ELECTRO-MAGNETIC CHUCK
VARIABLE HOLD NEUTROFIER ON THE CONSOLE CONTROL
OVER-THE-WHEEL GRINDING WHEEL DRESSER WITH MICROMETER ADJTMENT OF THE DIAMOND
COOLANT SYSTEM
2 H.P. SPINDLE MOTOR/3/60/230-460 VOLT ELECTRICS
PRESENTLY WIRED FOR 3/60/440 VOLTS
** EXCELLENT CONDITION & APPEARANCE - ORIGINAL PAINT **
** INSPECT UNDER POWER IN OUR HARRISON, NJ WAREHOUSE **
FOR MORE INFORMATION: Call Andy at 973-497-7600