12" X 36" BROWN & SHARPE "PRECISION" HYDRAULIC SURFACE GRINDER
MODEL: #1236 MICROMASTER S/N: 523-1236-2095 NEW: 1980
SPECIFICATIONS:
WORKTABLE SIZE......................... 12" X 36"
GRINDS WORK TO HEIGHT OF............... 18" (W/14" WHEEL)
WHEEL SIZES............................ 14" X 1- 1/2" X 5"
DIRECT DRIVE SPINDLE MOTOR............. 5 HP - 1800 RPM
LONGITUDINAL TABLE SPEED .............. 10 - 125 FPM
AUTO CROSSFEED PER TABLE REVERSAL ..... 0.010 - .500"
POWER WHEEL TRUING .................... 10" IPM
CROSS HANDWHEEL, GRAD. ................ 0.0002"
CROSS FINE FEED KNOB, GRAD. ........... 0.0001"
RAPID TRAVERSE POSITIONING............. 150 IPM
RAPID VERTICAL POWER POSITIONING....... 40 IPM
VERTICAL HANDWHEEL, GRAD. ............. 0.0002"
FINE FEED KNOB, VERTICAL, GRAD. ....... 0.0001"
APPROX. MACHINE WEIGHT ................ 6,000 LBS
EQUIPPED WITH:
HYDRAULIC LONGITUDINAL & CROSS FEEDS
POWER RAPID WHEELHEAD POSITIONING (UP & DOWN)
FINE FEED KNOB FOR THE CROSS AXIS, WITH 0.0001" GRAD.
12" x 36" "MAGNA-LOCK" MODEL HG-1236G ELECTRO-MAGNETIC CHUCK.
"O.S. WALKER" VARIABLE HOLD NEUTROFIER CONTROL
HYDRAULICALLY POWERED OVER-THE-WHEEL DRESSER w/MICROMETER
FINE FEED ADJUSTENT OF THE DIAMOND.
COMPLETE COOLANT SYSTEM W/TANK, PUMP, GUARDS, PIPING, ETC.
AUTO LUBRICATION
OIL CHILLER MOUNTED ON THE BACK OF THE MACHINE
14" GRINDING WHEEL
5 H.P. 3/60/230-460 VOLT BROWN & SHARPE SUPER-PRECISION
DIRECT DRIVE SPINDLE
MACHINE IS WIRED PRESENTLY FOR 460 VOLTS
** INSPECT UNDER POWER IN OUR HARRISON, N.J. WAREHOUSE **
**** EXCELLENT CONDITION & APPEARANCE ****
