| Cincinnati R-77
Listed For Sale at MachineKs.com in category - Universal Cylindrical Grinders. |
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| 10Inch Swing 31Inch Centers Cincinnati R-77 OD GRINDER, hyd. Table, auto infeed, | | Ad Id#: | 15125 | | Seller Ref.# | 146666 | | Model: | R-77 | | Make: | Cincinnati | | Year: | 1978 ( Used ) | | Price: | $0.00 | | Location: | USA |
| | Ad Status: | CLOSED | | Listed By: | Machinery Values Inc. | | Address: |
401 Supor Blvd.
Harrison NJ 07029
USA
Phone: 973-497-7505
Fax: 973-497-7501
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|  | | Description: |
10Inch X 31Inch CINCINNATI-MILACRON
UNIVERSAL CYLINDRICAL GRINDER
MODEL: R-77 S/N: M28054 NEW: 1978
SPECIFICATIONS:
MAXIMUM DISTANCE BETWEEN CENTERS..................... 31Inch
MAXIMUM SWING OVER TABLE............................. 10Inch
MAXIMUM WEIGHT OF WORKPIECE BETWEEN CENTERS...... 165 LBS
MAXIMUM WEIGHT OF CHUCK HELD WORK................. 44 LBS
TABLE:
TABLE TRAVERSE SPEEDS, INFINITELY VARIABLE..... 2-240 IPM
TABLE TRAVERSE PER REVOLUTION OF HANDWHEEL...... 0.1Inch-.5Inch
MINIMUM MOVEMENT NECESSARY TO REVERSE TABLE........ 5/32Inch
MAXIMUM SWIVEL OF TABLE..................... +/-14 DEGREE
HEADSTOCK:
NUMBER OF SPEEDS................................ INFINITE
SPEED RANGE................................... 60-500 RPM
DIAMETER OF BORE IN SPINDLE....................... 1-1/2Inch
HEADSTOCK SPINDLE NOSE-AMERICAN LATHE STANDARD........ 5Inch
CENTER TAPER.................................... #6 JARNO
SWIVEL....................................... 0-90 DEGREE
FOOTSTOCK:
CENTER TAPER.................................... #6 JARNO
QUILL RETRACTION..................................... .8Inch
WHEELHEAD:
SWIVEL .................................. +/- 45 DEGREES
RAPID ADVANCE STROKE.................................. 2Inch
MANUAL INFEED PER HANDWHEEL REVOLUTION (DIA.)..... 0.050Inch
AUTO PICKFEED ON DIAMETER................. 0.0002Inch-.0016Inch
HAND LEVER COMPENSATION ON DIAMETER.............. 0.0001Inch
GRINDING WHEEL:
STANDARD WHEEL SIZE......... 16Inch O.D. X 2Inch WIDE X 5Inch HOLE
APPROXIMATE WEIGHT............................. 5,100 LBS
MACHINE FEATURES:
HYDRAULIC OPERATION FEATURING:
-HYDRAULIC TABLE TRAVERSE
-INFINITELY VARIABLE HYDRAULIC TRAVERSE WITH PICKFEED
AMOUNTS FROM .0002Inch TO .0016Inch (DIAMETER REDUCTION) IN
EIGHT STEPS WHICH CAN BE SET AT InchLEFT END ONLY,Inch RIGHT
END ONLY,Inch LEFT AND RIGHT ENDInch OF TABLE REVERSAL, OR
InchOFFInch
- AUTOMATIC DUAL RATE PLUNGE INFEED (COARSE & FINE FEED
SELECTIONS)
-POWER RAPID WHEELHEAD ADVANCE & RETRACTION
SPARKOUT TIMER
SWIVEL TABLE ALLOWING FOR GRINDING OF PARTS WITH TAPERS
UP TO 28 DEGREES INCLUDED ANGLE
TWO SPEED (COARSE AND FINE) TABLE TRAVERSE HANDWHEEL
1 H.P. UNIVERSAL MOTORIZED HEADSTOCK WITH COMBINATION
LIVE AND DEAD SPINDLE AND CENTER
LEVER-TYPE FOOTSTOCK WITH CENTER
AUTOMATIC LUBRICATION TO TABLE AND WHEELHEAD WAYS
1 H.P. HYDRAULIC PUMP MOTOR AND TANK
4 H.P. 3/60/230-460 VOLT WHEELHEAD DRIVE MOTOR AND
ELECTRICAL CONTROLS
EQUIPPED WITH:
COOLANT SYSTEM w/COOLANT TANK, PUMP, PIPING, ETC.
InchCONTROL GAUGINGInch, AUTOMATIC IN-PROCESS GAUGING SYSTEM
** INSPECT UNDER POWER IN OUR HARRISON, N.J. WAREHOUSE ** ** EXCELLENT CONDITION & APPEARANCE ** |
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NOTE: Displayed on page Cincinnati R-77 10Inch Swing 31Inch Centers Cincinnati R-77 OD GRINDER, hyd. Table, auto infeed, is listed under ID# 15125 by Machinery Values Inc. in category Universal Cylindrical Grinders. For any additional info regarding this Cincinnati R-77 please contact directly Machinery Values Inc..
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