Description
Kellenberger 600U – Year 1977
OD/ID/FACE GRINDING CAPABILITY OD GRINDER, HYD.
MODEL: 600U
Y.O.M.: 1977
KELLENBERGER “SWISS” “HIGH PRECISION” 9.8″ x 23.6″
UNIVERSAL I.D./O.D. CYLINDRICAL GRINDER
THIS MACHINE IS CAPABLE OF SWINGING 19.8″
WITH FACTORY RISER BLOCKS THAT CAN BE PURCHASED FROM KELLENBERGER.
MAX. SWING AS PRESENTLY SET UP ………… 9.8″
MAX. SWING w/FACTORY RISERS …………… 19.8″
DISTANCE BETWEEN CENTERS (NOMINAL)……… 23- 5/8″
DISTANCE BETWEEN CENTERS W/TAILSTOCK
OVERHANGING ……………………….. 29- 1/2″
TABLE:
LONGITUDINAL TABLE TRAVEL …………….. 35- 7/16″
LONGITUDINAL TABLE TRAVEL PER
TURN OF HANDWHEEL:
COARSE ……………………………. 0.8″
FINE ……………………………… 0.1″
LONGITUDINAL TABLE SPEED (HYDRAULIC) …… 0 TO 20′ FPM
TABLE SWIVELS ……………………….. 11 DEGREES
REVERSING DWELL ……………………… 0 TO 5 SECONDS
GRINDING WHEEL INFEED:
1 GRADUATION OF FEED SCALE ………….. 0.0002″
AUTOMATIC HYDRAULIC INFEED, …………. 0 TO 0.037″
AUTO INFEED PER TABLE REVERSAL ………. 0.00004″ TO 1.18″
PLUNGE GRINDING: INFEED SPEED ……….. 0.00001 TO .0001 IN/S
MICROMETER STOP, 1 GRADUATION ……….. 0.00005″
UNIVERSAL GRINDING SPINDLE HEAD:
TRANSVERSE MOVEMENT OF WHEEL SLIDE …… 8- 21/32″
INFEED PER REV. OF HANDWHEEL: COARSE … 0.3″
FINE ….. 0.04″
HYDRAULIC RAPID WHEEL SLIDE
ADVANCE/RETRACTION STROKE ………….. 1-9/16″
GRINDING WHEEL SPEEDS ………………. 1500, 1700, 2200 RPM
GRINDING WHEEL FOR CYLINDRICAL
GRINDING …………………………. 16″ X 2″ X 5″
GRINDING WHEEL (SURFACE GRINDING)…….. 9″ X 1/2″ X 3″
SWIVEL OF GRINDING HEAD
W/LOCKING EVERY 90 DEGREES …………. 270 DEGREES
WORKHEAD:
INFINIT. VARIABLE SPINDLE SPEEDS …….. 6 – 600 RPM
WORKHEAD SWIVELS …………………… 360 DEGREES
INSIDE TAPER OF WORK SPINDLE ………… #5MT
TAILSTOCK:
INSIDE TAPER OF SPINDLE …………….. #4MT
STROKE OF SPINDLE …………………… 1- 3/16″
APPROXIMATE FLOOR SPACE REQUIRED ………. 102″ X 64″ X 66″H
APPROXIMATE MACHINE WEIGHT ……………. 6,000 LBS
MACHINE FEATURES:
HYDRAULIC OPERATION FEATURING:
-SINGLE LEVER CONTROL
-INFINITELY VARIABLE TABLE TRAVERSE
-AUTOMATIC INFEED
-PLUNGE INFEED
-RAPID WHEEL ADVANCE & RETRACTION
SPARKOUT TIMER
EQUIPPED WITH:
– I.D ATTACHMENT & I.D GRINDING SPINDLE
“ACU-RITE” DIGITAL READOUT DISPLAY
– DIAL INDICATOR FOR TABLE SWIVEL ADJUSTMENT
– CENTER IN WORKHEAD SPINDLE
– ADJUSTABLE RISE & FALL MECHANISM OF WHEELHEAD BY TURN OF HANDWHEEL
– SWING AROUND INTERNAL GRINDING ATTACHMENT, DOES NOT HAVE AN I.D. SPINDLE.
– 16″ O.D. WHEEL
– WORKHEAD W/DUAL LIVE & DEAD WORKHEAD SPINDLE
– 4 H.P. WHEELHEAD MOTOR
– COOLANT SYSTEM
– LEVELLING PADS
– MACHINE IS PRESENTLY WIRED FOR 3/60/440 VOLTS
SPECIAL NOTE:
AVAILABLE FROM KELLENBERGER TO INCREASE THE SWING OF THIS MACHINE,
MAXIMUM SWING OBTAINABLE IS 19.8″.
EXCELLENT CONDITION & APPEARANCE – FROM A DEFENSE CONTRACTOR
INSPECT UNDER POWER
