Top Seller
1963 10" Swing 24" Centers
Location:
Harrison, NJ
Model:
DH
Weight:
6,900 LBS

Specifications

Condition:
used
Year:
1963
Serial number:
4U2B5M-14
Stock number:
153536
(slow):
1/10"
Reduction:
0.000010"
Grinding wheel:
12" DIA. X 1" X 5" HOLE
Headstock motor:
3/4 HP
Toward wheelhead:
8 DEG.
Wheel head motor:
2 HP
Toward wheel head:
90 DEG.
Coolant pump motor:
1/4 HP
Toward wheelhead 2:
3- 1/2"
Away from wheelhead:
3 DEG.
(diameter reduction):
0.0002" MINIMUM
Away from wheel head:
30 DEG.
Hydraulic pump motor:
3/4 HP
Away from wheelhead 2:
2"
Of hand wheel (rapid):
1"
Worn wheel (10" dia.):
2480 RPM
Approx. machine weight:
6,900 LBS
Maximum swing over table:
10-15/16"
Workhead spindle speed range:
50 - 600 RPM
Nominal distance between centers:
24"
Table tarry adjustment - infinite:
0 - 5 SEC.
Upper swivel, left (approximately):
30 DEG.
Upper swivel, right (approximately):
90 DEG.

Description

10" X 24" CINCINNATI (MADE IN USA) "PRECISION"
UNIVERSAL CYLINDRICAL GRINDER
MODEL: DH S/N: 4U2B5M-14 NEW: 1963
CAPACITY:
MAXIMUM SWING OVER TABLE ........................ 10-15/16"
NOMINAL DISTANCE BETWEEN CENTERS ................ 24"
SWIVEL TABLE GRAD. TO AN ANGLE OF:
TOWARD WHEELHEAD .............................. 8 DEG.
AWAY FROM WHEELHEAD ........................... 3 DEG.
SWIVEL TABLE GRAD. TAPER PER FT.:
TOWARD WHEELHEAD .............................. 3- 1/2"
AWAY FROM WHEELHEAD ........................... 2"
GRINDING WHEELHEAD:
GRINDING WHEEL .............................. 12" DIA. X 1" X 5" HOLE
GRINDING WHEEL SPINDLE SPEED (12" DIA.).......... 2060 RPM
WORN WHEEL (10" DIA.) ........................... 2480 RPM
SWIVEL RANGE:
LOWER SWIVEL, RIGHT AND LEFT (APPROX.)........... 110 DEG.
UPPER SWIVEL, RIGHT (APPROXIMATELY) ............. 90 DEG.
UPPER SWIVEL, LEFT (APPROXIMATELY) .............. 30 DEG.
....
TABLE TRAVERSE:
RANGE OF TABLE TRAVERSE GRINDING RATES .......... 3" TO 220"
TABLE TARRY ADJUSTMENT - INFINITE ............... 0 - 5 SEC.
HAND TABLE TRAVERSE - RATE PER REVOLUTION
OF HAND WHEEL (RAPID)............................ 1"
(SLOW) ........................... 1/10"
HEADSTOCK AND FOOTSTOCK:
HEADSTOCK AND FOOTSTOCK CENTER TAPER ............ NO. 7 JARNO
WORKHEAD SPINDLE SPEED RANGE .................... 50 - 600 RPM
HEADSTOCK SWIVEL RANGE:
TOWARD WHEEL HEAD .............................. 90 DEG.
AWAY FROM WHEEL HEAD ........................... 30 DEG.
INFEED ADJUSTMENTS:
DIA. REDUCTION PER REV. OF INFEED HANDWHEEL .... 0.100"
MINIMUM INFEED INCREMENT IN TERMS OF DIAMETER
REDUCTION ...................................... 0.000010"
AUTOMATIC INFEED AT TABLE REVERSAL
(DIAMETER REDUCTION) ........................... 0.0002" MINIMUM
0.004" MAXIMUM
TOTAL ADJUSTMENT OF WHEEL HEAD BY HAND ......... 5-1/2"
..
POWER REQUIREMENTS:
WHEEL HEAD MOTOR ............................... 2 HP
HEADSTOCK MOTOR ................................ 3/4 HP
HYDRAULIC PUMP MOTOR ........................... 3/4 HP
COOLANT PUMP MOTOR ............................. 1/4 HP
APPROX. MACHINE WEIGHT ............. ........... 6,900 LBS
EQUIPPED WITH:
SWING DOWN I.D. GRINDING ATTACHMENT
"RED HEAD" I.D. GRINDING SPINDLE
EXTRA GRINDING WHEEL HUBS
BALANCING ARBOR FOR THE O.D. WHEELS
TWO 2-POINT STEADY REST
ONE THREE POINT STEAY REST
LOTS OF CENTERS
WHEEL DRESSER
FINE FEED FOR INFEED
DIAL INDICATOR FOR TABLE SWIVEL ADJUSTMENT
FACE PLATE & CENTER ON WORKHEAD
COOLANT SYSTEM
MACHINE FEATURES
HYDRAULIC TABLE TRAVERSE
-AUTOMATIC INFEED
-ADJUSTABLE LEFT & RIGHT TABLE TARRY
"FILAMATIC" HYDRASTATIC WHEELHEAD BEARINGS
DUAL LIVE/DEAD WORKHEAD SPINDLE
SWIVEL TABLE GRADUATED IN DEGREES & TAPER PER FOOT
EXTERNAL HYDRAULIC SYSTEM
ELECTRICAL CABINET MOUNTED ON TOP OF HYDRAULIC UNIT
** INSPECT UNDER POWER IN OUR HARRISON, NJ WAREHOUSE **
** THIS MACHINE APPEARS TO HAVE BEEN REBUILT!! **
** EXCEPTIONAL CONDITION & APPEARANCE **