USED 1982 Myford MG12-HPM, S/N: HPM-153539M FULL AUTO CYCLE

5" Swing 12" Centers Myford MG12-HPM, S/N: HPM-153539M FULL AUTO CYCLE OD GRINDER

          5" X 12" MYFORD HIGH-PRECISION

         HYDRAULIC CYLINDRICAL GRINDER

** SWING DOWN I.D. ATTACHMENT AVAILABLE **

MODEL: MG12-HPM     S/N: HPM-153539     NEW: 1982

MAXIMUM GRINDING DIAMETER .................. 3"

SWING OVER TABLE ........................... 5"

CAPACITY BETWEEN CENTERS ................... 12"

MAXIMUM TABLE TRAVEL ....................... 13-3/4"

TABLE SWIVELS EITHER WAY ................... 10 DEGREES

TABLE TRAVEL PER REV. OF HANDWHEEL ......... 0.44"

HYDRAULIC TABLE TRAVERSE ................... 0 TO 120" IPM

DWELL (CARRIAGE) ........................... 0 TO 8 SECONDS

 WHEELELHEAD (ALL GRADUATIONS,

 ON WORK DIAMETER):

TOTAL TRAVEL BY FEED SCREW ................. 3-7/8"

HYDRAULIC RAPID RETRACTION ................. 1-1/8"

INFEED PER REV. OF HANDWHEEL ............... 0.04"

WHEEL FEED GRADUATION ...................... 0.0002"

FINE FEED TO DEAD STOP ..................... 0.00005"

TOTAL PLUNGE INFEED ........................ 0.100"

PLUNGE FEED RATE, MAXIMUM .................. 0.125" IPM

PLUNGE FEED RATE, MINIMUM .................. 0.0025" IPM

INTERMITTENT INFEED, COARSE, MAXIMUM ....... 0.002"

INTERMITTENT INFEED, FINE, MINIMUM ......... 0.00005"

SPARKOUT ................................... 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 DIA. ..... 10"

  WORKHEAD:

SPINDLE SPEEDS, INFINITELY VARIABLE ........ 50 TO 900 RPM

CAPACITY THRU STANDARD DRAW TUBE ........... 3/4"

MAXIMUM COLLET CAPACITY .................... 3/4"

APPROXIMATE 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

SEPERATE ELECTRICAL CONSOLE CONTROL

EQUIPPED WITH:

COOLANT SYSTEM

ANGULAR WHEEL DRESSER

COLLET & CENTER IN WORKHEAD

MACHINE IS PRESENTLY WIRED FOR 3/60/230 VOLTS

SPECIAL NOTE:

MYFORD I.D. GRINDING ATTACHMENT.  MOTOR FOR THE MYFORD

 I.D. GRINDING ATTACHMENT IS 3/4 H.P..  RPM IS 3,400 RPM.

MYFORD I.D. GRINDINDING SPINDLE IS THE MYFORD "GS-6580,

 FOR HOLES UP TO 3/4" DIAMETER. THE MAX. SPINDLE RPM

 IS 26,900 RPM.

Link to Video: https://youtu.be/eKZRNxlZCok?si=yf4cV1P8g9W6ncQE

** JUST ARRIVED - VERY GOOD LOOKING MYFORD!  **

** INSPECT UNDER POWER IN OUR HARRISON, N.J. WAREHOUSE **

** EXCELLENT CONDITION & APPEARANCE **

FOR MORE INFORMATION: Call Andy at 973-497-7600