5" X 12" MYFORD MG12 HPM PRECISION HYDRAULIC CLYINDRICAL GRINDER

MAX. GRINDING DIAMETER.. 3"
SWING OVER TABLE ............... 5"
CAPACITY BETWEEN CENTERS ... 12"
MAX. TABLE TRAVEL ........ 13-3/4"
TABLE SWIVELS EITHER WAY .. 10 DEGREES
TABLE TRAVEL PER REV. OF HAND-WHEEL ... 0.44"
HYDRAULIC TABLE TRAVERSE ... 0 TO 120" IPM
DWELL (CARRIAGE) ......... 0 TO 8 SECONDS
WHEEL-HEAD (ALL GRADUATIONS, ON WORK DIAMETER):
TOTAL TRAVEL BY FEED SCREW .... 3-7/8"
HYDRAULIC RAPID RETRACTION ......... 1-1/8"
INFEED PER REV. OF HAND-WHEEL..... 0.04"
WHEEL FEED GRADUATION ........... 0.0002"
FINE FEED TO DEAD STOP ............. 0.00005"
TOTAL PLUNGE INFEED .. .................. 0.025"
PLUNGE FEED RATE, MAX.............. 0.125" IPM
PLUNGE FEED RATE, MIN. .......... 0.0025" IPM
INTERMITTENT INFEED, COARSE, MAX. 0.002"
INTERMITTENT INFEED, FINE, MIN. . 0.00005"
SPARK-OUT ......................... 0 TO 50 SECONDS
WHEEL SPEEDS (2) ............ 1830 & 1988 RPM
GRINDING WHEEL ............. 12" X 1-1/2" X 5"
MIN. WHEEL DIAMETER FOR ZERO WORK DIAMETER ... 10"
WORKHEAD:
SPINDLE SPEEDS, INFINITELY VARIABLE .... 50 TO 900 RPM
CAPACITY THRU STANDARD DRAW TUBE..3/4"
MAX. COLLET CAPACITY ................... 3/4"
APPROX. WEIGHT ........................... 2,226 LBS
MACHINE FEATURES
HYDRAULIC TABLE TRAVERSE
AUTOMATIC INFEED
PLUNGE INFEED
VARIABLE DWELL @ EACH END OF TABLE MOVEMENT
AUTOMATIC HYDRAULIC RAPID ADVANCE AND RETRACTION
OF GRINDING WHEELHEAD
SPARKOUT TIMER (1 TO 50 SECONDS)
VISUAL INDICATION OF FEED - A LARGE SCALE MOUNTED ON THE TOP OF THE FRONT CONTROL CONSOLE PERMITS. MONITORING OF THE FEED CYCLE.
DEPTH OF FEED ADJUSTMENT CONTROL (GRADUATED .0001")
AUTOMATIC CYCLE/MANUAL OPERATION SELECTOR
COARSE/FINE FEED CHANGEOVER
INFINITELY VARIABLE WORKHEAD SPINDLE SPEEDS
AUTOMATIC LUBRICATION FOR WHEELHEAD AND CARRIAGE WAYS
SEPARATE ELECTRICAL CONSOLE CONTROL