Machine Tools·Cylindrical Grinder

18" X 48" CINCINNATI UNIVERSAL CYLINDRICAL GRINDER

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Manufacturer: Cincinnati
Model: DE
Year: 1972
Condition: Used

Description

18" X 48" CINCINNATI UNIVERSAL CYLINDRICAL GRINDER 18" X 48" CINCINNATI UNIVERSAL CYLINDRICAL GRINDER W/ SWING DOWN I.D. GRINDING ATTACHMENT W/ SPINDLE MODEL: DE S/N: 35326E5Z-1 NEW: 1972 SWING OVER TABLE ........................ 18-15/16" DISTANCE BETWEEN CENTERS .................. 48" TABLE SWIVEL, TOWARD WHEELHEAD ............ 9 DEGREES AWAY FROM WHEELHEAD .......... 2 DEGREES GRINDING WHEELHEAD: LOWER SWIVEL LEFT & RIGHT OF CENTER ....... 90 DEG. UPPER SWIVEL, RIGHT & LEFT ................ 30 DEG. MOTOR ..................................... 15 HP GRINDING WHEEL SIZE ................... 20" DIA. x 3"WIDE MAX. TABLE TRAVERSE: INF. VARIABLE TABLE SPEEDS ............... 3" TO 220" IPM HAND TABLE TRAVERSE PRE REVOLUTION OF HANDWHEEL (RAPID/SLOW) ............... 15/16" / 0.2" CROSS FEED: AUTOMATIC INFEED AT TABLE REVERSAL: LOW .................................. 0.0002" TO .0005" HIGH ................................. 0.0005" TO .0125" WHEELHEAD MOVEMENT PER TURN OF HANDWHEEL: LOW ..................................... 0.050" HIGH .................................... 0.250" MINIMUM INFEED ON DIAMETER .............. 0.00005" HEADSTOCK: MOTOR ................................... 1 H.P. TAPER HOLE IN SPINDLES .................. #9 B&S INF. VARIABLE WORKHEAD SPEEDS ........... 50 T0 500 RPM SPINDLE NOSE, AMERICAN STANDARD ......... 5" HEADSTOCK SWIVEL, TOWARD WHEELHEAD ...... 90 AWAY FROM WHEELHEAD .. 30 FLOOR SPACE FOR OPERATION:............... 72" X 185" APPROX. DIMENSIONS:................ 166" L-R, 72" F-B, 66" H APPROX. MACHINE WEIGHT .................. 12,800 LBS FULL HYDRAULIC OPERATION FEATURING: -POWER TABLE TRAVERSE -PICK FEED (AUTO INFEED) -AUTO DUAL RATE PLUNGE INFEED -POWER RAPID ADVANCE & RETRACTION OF WHEEL -SPARKOUT TIMER SWING DOWN I.D. ATTACHMENT W/SPINDLE MITUTOYO 2-AXIS DIGITAL READOUT DISPLAY MACHINE WILL ACCEPT AN 20" WHEEL, UP TO 3" WIDTH PRESENTLY HAS A SMALLER WHEEL ON IT, FROM THE LAST OWNER INFINITELY VARIABLE WORKHEAD SPINDLE SPEEDS WORKHEAD SPINDLE IS BOTH LIVE & DEAD SEPARATE ELECTRICAL CABINET SELF-CONTAINED COOLANT SYSTEM 15 H.P./3/60/230-460 VOLT SPINDLE MOTOR PRESENTLY WIRED FOR 3/60/460 VOLTS, 23 FLA

Specifications

Cross Feed High Max (mm)	0.318
Cross Feed High Min (mm)	0.013
Cross Feed Low Max (mm)	0.013
Cross Feed Low Min (mm)	0.005
Current Wiring Frequency (Hz)	60
Current Wiring Phase	3
Current Wiring Voltage	460
Distance Between Centers (mm)	1,219.2
Floor Space Length (mm)	1,828.8
Floor Space Width (mm)	1,828.8
Full Load Amperage (a)	23
Grinding Motor (hp)	15
Grinding Motor (kW)	11.186
Grinding Wheel Diameter (mm)	508
Grinding Wheel Width (mm)	76.2
Hand Table Traverse Rapid (mm)	23.813
Hand Table Traverse Slow (mm)	5.08
Headstock Motor (hp)	1
Headstock Motor (kW)	0.746
Headstock Swivel Away From Wheelhead Degrees	30
Headstock Swivel Toward Wheelhead Degrees	90
Machine Height (mm)	1,676.4
Machine Length (mm)	4,216.4
Machine Weight (kg)	5,806.47
Machine Width (mm)	1,828.8
Minimum Infeed Diameter (mm)	0.001
Serial Number	35326E5Z-1
Spindle Motor Frequency (Hz)	60
Spindle Motor (hp)	15
Spindle Motor (kW)	11.186
Spindle Motor Phase	3
Spindle Motor Voltage	230-460
Spindle Nose Diameter (mm)	127
Swing Over Table (mm)	481.33
Table Swivel Away From Wheelhead Degrees	2
Table Swivel Toward Wheelhead Degrees	9
Table Traverse Speed Max Mm Per (min)	5,588.8
Table Traverse Speed Min Mm Per (min)	76.2
Taper Hole	#9 B&S
Wheelhead Lower Swivel Degrees	90
Wheelhead Movement High (mm)	6.35
Wheelhead Movement Low (mm)	1.27
Wheelhead Upper Swivel Degrees	30
Workhead Spindle Speed Max (RPM)	500
Workhead Spindle Speed Min (RPM)	50