10" x 16" CINCINNATI-MILACRON UNIVERSAL
CYLINDRICAL GRINDER
MODEL: R-55 S/N: 27662 NEW: 1977
SPECIFICATIONS:
SWING OVER TABLE .......................................... 10"
DISTANCE BETWEEN CENTERS ........................... 16"
TABLE
-MAXIMUM TABLE TRAVEL ............................... 17.33"
-INFINITELY VARIABLE TRAVERSE SPEEDS .......... 2" - 240"
-TABLE TRAVERSE PER REV. OF HANDWHEEL ...... 0.1" & 0.5"
-INFINITELY VARIABLE TABLE TARRY................. 0 TO 6 SEC.
-MAXIMUM SWIVEL OF TABLE (+/-)..................... 14 DEG.
HEADSTOCK
-INF. VARIABLE SPINDLE SPEEDS ...................... 60 TO 500 RPM
-SWIVEL RANGE............................................... 0-90 DEGREES
-DIAMETER OF BORE IN SPINDLE ...................... 1.4"
-CENTER TAPER IN SPINDLE ............................. #13 JARNO
-MACHINE CENTER (USED W/ADAPTER) .............. #8 JARNO
TAILSTOCK:
CENTER TAPER .............................................. #8 JARNO
QUILL RETRACTION ........................................ 1"
WHEELHEAD
-RAPID ADVANCE STROKE ................................. 2"
-MANUAL INFEED ONE REV. OF HANDWHEEL
(ON DIA.) ......................................................... 0.050"
-AUTO PICKFEED ON DIA. IN (8) STEPS .............. 0.0002" - .0016"
-AUTO INFEED (ON DEMAND) MAX. STOCK
REMOVAL ON DIAMETER ................................. 0.079"
-HAND LEVER PICKFEED ON DIAMETER ............. 0.0001"
-SWIVEL (UPPER & LOWER) .............................. +/- 90 DEGREES
-GRINDING WHEELHEAD SIZE ........................... 12" DIA.
1.5" WIDTH
5" BORE
-WHEEL SPEED ............................................... 6,500 SFM
APPROXIMATE MACHINE WEIGHT ................... 4378 LBS.
APPROX. DIMENSIONS .................................... 81" X 72 X 57"H
EQUIPPED WITH:
DOUBLE SWIVEL WHEELHEAD DESIGN
FINE FEED OPTION FOR WHEELHEAD INFEED, GRADUATED TO
READ TO 40 MILLIONTHS OF AN INCH (.000040")
DUAL LIVE/DEAD WORKHEAD SPINDLE
WORKHEAD ACCEPTS 5C COLLETS
4 H.P. 3/60/230-460 VOLT WHEELHEAD MOTOR
COOLANT TANK
HYDRAULIC OPERATION FEATURING:
POWER TABLE TRAVERSE
AUTO INFEED
AUTO PLUNGE INFEED (DUAL COARSE & FINE FEED)
RAPID WHEELHEAD ADVANCE & RETRACTION
SPARKOUT TIMER
MACHINE IS PRESENTLY WIRED FOR 220 VOLTS
** EXCELLENT APPEARANCE & CONDITION **
** INSPECT UNDER POWER IN OUR HARRISON, NJ WAREHOUSE **
CONTACTO 
