Cincinnati-Heald 273A ID / INTERNAL GRINDERS

Price on Request

Make:: Cincinnati-Heald

Model:: 273A

Year:: 1987

Ref #:: 169080

Or call us for a quote at (973) 497-7500 or send us an email at grinders@machineryvalues.com

  #273A CINCINNATI MILACRON - HEALD 
"HIGH-PRECISION" "MADE IN USA"
UNIVERSAL INTERNAL GRINDING MACHINE 
             
 
MODEL: 273A      S/N: 910723A87-0120     NEW: 1987
        
           
 
 
MAXIMUM SWING OVER TABLE EXTENSION, WORKHEAD 
 PARALLEL TO TABLE WITHOUT CHUCK GUARD, 
 PERMITS NO WORKSLIDE TRAVEL, 
 LIMITED TABLE TRAVEL ........................ 24-1/2" 
SWING WORKHEAD SWIVELED +/- 90 DEGREES ....... 16" 
SWING INSIDE STANDARD CHUCK GUARD ............ 20" 
ANGULAR ADJUSTMENT OF WORKHEAD ............... 90°
WORKHEAD POSITIONING SLIDE TRAVEL ............ 17-1/2" 
MAXIMUM TABLE TRAVEL ......................... 20" 
MAXIMUM GRINDING STROKE ...................... 16" 
WHEELHEAD CROSS SLIDE TRAVEL ................. 1-1/2" 
CENTER OF WORKHEAD SPINDLE TO FLOOR .......... 43-1/2" 
DISTANCE WORKHEAD FLANGE TO EDGE 
WHEELSLIDE ................................... 0 TO 29-1/16" 
TABLE SPEEDS FOR GRINDING .................... 0 TO 18' FPM 
WOKRHEAD SPEEDS - REVERSIBLE & VARIABLE 
BETWEEN ...................................... 0 TO 500 RPM 
RAPID TRAVERSE OF TABLE ...................... 18' FPM 
ONE TURN OF CROSS FEED HANDWHEEL ............. 0.050" ON DIA. 
CROSS FEED IN INCREMENTS, AT ONE OR 
BOTH ENDS OF TABLE STROKE ........... 0.0001" TO .0005" ON DIA. 
MINIMUM STROKE ............................... 0.125" 
ONE TURN OF WORKSLIDE HANDWHEEL .............. 0.100" 
ONE TURN OF TABLE HANDWHEEL .................. 3-3/4" 
 
APPROXIMATE MACHINE WEIGHT ................... 7,500 LBS 
APPROXIMATE FLOOR SPACE (MACHINE ONLY) ....... 84" X 38" 
 
EQUIPPED WITH: 
EXTENDED BASE VERSION - 12" EXTENSION WHICH PERMITS 
 LARGER PARTS TO BE HELD
HYDROSTATIC TABLE WAYS, A UNIQUE FEATURE TO 273A GRINDERS 
FEED BOX COMBINES AUTOMATIC AND MANUAL CONTROL FOR BOTH 
  COARSE AND FINE FEED SELECTIONS.
OPTIONAL PLUNGE INFEED, ACTIVATED BY SELECTOR SWITCH
5 H.P. WHEELHEAD MOTOR 
FACING ATTACHMENT 
DROP DOWN WHEEL DRESSER 
ORIGINAL "HEALD' COOLANT TANK WITH "GUSHER" PUMP, 
 65" x 16" X 15"H TANK
MAGNETIC CHUCK AS SHOWN IN PHOTOS
"SONY" DIGITAL READOUT DISPLAY
(2) "LARGE" CINCINNATI-MILACRON HEALD 
 "RED HEAD" I.D. SPINDLES
LOTS OF EXTRA ACCESSORIES, AS SHOWN IN THE PHOTOS
3/60/230-460 VOLT MOTORS
MACHINE IS PRESENTLY WIRED FOR 230 VOLTS, 40 FLA
 
 
 
* HIGH PRECISION VERSATILE MACHINE FOR GRINDING STRAIGHT
   OR TAPER BORES, STRAIGHT OR TAPER O.D.'S AND FLAT, 
   CONVEX OR CONCAVE SURFACES. * 
 
** INSPECT UNDER POWER IN OUR HARRISON, NJ WAREHOUSE ** 
** - EXCELLENT CONDITION & APPEARANCE - ORIGINAL PAINT **

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