OKAMOTO "PRECISION" (MADE IN JAPAN) ROTARY SURFACE GRINDER
MODEL: PRG-6 S/N: 1035 MFG.: 1984
DIAMETER OF MAGNETIC CHUCK....... 23.6"
MAX. SWING (COOLANT GUARD)....... 29.5"
MAX. HEIGHT, UNDER 14" WHEEL .... 7.87"
STANDARD WHEEL SIZE.............. 14"DIA.
1.5" TO 2""W
5" BORE
GRINDING WHEEL MOTOR ............ 10 H.P.
AUTO SPINDLE DOWNFEED............ 0.0001"-.001"
RAPID FEED ...................... 11.2" IPM
HAND FEED PER REV. .............. 0.02"
ONE GRADUATION OF DIAL .......... 0.0001"
MAX. ANGLE (CONVEX/CONCAVE....... 3 DEGREES
CHUCK SPEEDS, INF. VARIABLE...... 20 TO 50 RPM
TABLE TRAVEL (MAX)............... 15.7"
TABLE TRAVERSE RATE.............. 0-15 FPM
SPINDLE MOTOR.................... 10 HP
HYDRAULIC SYSTEM MOTOR........... 3 HP
APPROXIMATE MACHINE WEIGHT ...... 7,780 LBS.
MACHINE TOOL DIMS. ............ 86"L-R x 106"F-B x 79"H
EQUIPPED WITH:
AUTOMATIC GRINDING CYCLE WITH SPARKOUT TIMER
THE TABLE ON THE SADDLE MOVES LONGITUDINALLY ON THE WAYS
OF THE BED
INFINITELY VARIABLE CHUCK SPEEDS, BY TURNING A DIAL
INFINITELY VARIABLE LONGITUDINAL SPEED SETTING,
BY TURN OF A DIAL
23.6" DIAMETER "CONCENTRIC POLE" FINE-DIVISION
ELECTRO-MAGNETIC CHUCK
"O.S. WALKER" SMART SERIES" VARIABLE HOLD
NEUTROFIER CONTROL
TABLE TILTS, PLUS/MINUS 3 DEGRESS OF CENTER
POWER RAPID TRAVERSE FOR WHEEL ELEVATION
COOLANT SYTEM WITH MAGNETIC SEPARATOR, COMPLETE
WITH TANK & PUMP
EXTRA GRINDING WHEELS, NEW IN THE BOX
(2) GRINDING WHEEL HUBS
10 H.P. SPINDLE MOTOR, 3/60/230-460 VOLTS
MAIN CIRCUIT BREAKER IN ELECTRICAL CABINET IS
RATED FOR 75 AMPS
MACHINE IS PRESENTLY WIRED FOR 3/60/220 VOLTS
** SUPERB CONDITION & APPEARANCE **
** INSPECT UNDER POWER IN OUR HARRISON, NJ WAREHOUSE **
CONTACTO 
