Equipped With:
14" x 60" KELLENBERGER "SWISS" SUPER-PRECISION UNIVERSAL I.D./O.D. GRINDER
MODEL: 1500U
MANUFACTURED IN 1977
CATALOGUE SPECIFICATIONS:
DISTANCE BETWEEN CENTERS (NOMINAL)................... 59"
DISTANCE BETWEEN CENTERS W/TAILSTOCK
OVERHANGING ......................................... 65.5"
HEIGHT OF CENTERS, WITH REMOVABLE RISERS ............ 6- 27/32"
MAXIMUM SWING WITH FACTORY RISER BLOCKS ............. 19.8"
TABLE:
LONGITUDINAL TABLE TRAVEL ........................... 61"
LONGITUDINAL TABLE TRAVEL PER TURN OF HANDWHEEL:
COARSE .............................................. 25/32"
FINE ................................................ 3/32"
LONGITUDINAL TABLE SPEED (HYDRAULIC) ................ 0.06 TO 18' FPM
TABLE SWIVELS ....................................... 7 DEGREES
REVERSING DWELL ..................................... 0 TO 5 SECONDS
GRINDING WHEEL INFEED:
1 GRADUATION OF FEED SCALE .......................... 0.0002"
AUTOMATIC FEED, MAXIMUM ............................. 0.035"
AUTO. INFEED PER TABLE REVERSAL ..................... 0.00005" TO .0012"
INFEED FOR PLUNGE GRINDING .......................... 0.00004" TO .002"
PLUNGE GRINDING: INFEED SPEED ....................... 10 TO 1000 uIN/SEC
MICROMETER STOP, 1 GRADUATION ....................... 0.00005"
UNIVERSAL GRINDING SPINDLE HEAD:
TRANSVERSE MOVEMENT OF WHEEL SLIDE .................. 11-1/4"
HYDRAULIC RAPID WHEEL SLIDE ADVANCE/
RETRACTION STROKE ................................... 1-9/16"
GRINDING WHEEL SPEEDS(4) ...........................1500, 1700, 2200, 3600 RPM GRINDING WHEEL FOR CYLINDRICAL GRINDING ............ 16" X 2" X 5"
GRINDING WHEEL (SURFACE GRINDING) ................... 10" X 3/4" X 3"
SWIVEL OF GRINDING HEAD W/LOCKING EVERY 90 DEGREES,270 DEGREES
VERTICAL MOTION OF GRINDING SPINDLE HEAD,
HEIGHT OF CENTERS ................................... 4-59/64" TO 13-25/32"
WORKHEAD:
INFINIT. VARIABLE SPINDLE SPEEDS .................... 10 - 400 RPM
WORKHEAD SWIVELS .................................... 360°
INSIDE TAPER OF WORK SPINDLE ........................ #5MT
APPROXIMATE FLOOR SPACE REQUIRED .................... 124" X 64" X 66"H
APPROXIMATE MACHINE WEIGHT .......................... 8,000 LBS
MACHINE FEATURES:
HYDRAULIC OPERATION FEATURING:
-SINGLE LEVER CONTROL
-INFINITELY VARIABLE TABLE TRAVERSE
-AUTOMATIC INFEED
-PLUNGE INFEED
-RAPID WHEEL ADVANCE & RETRACTION
SPARKOUT TIMER
ADJUSTABLE CENTER HEIGHT FEATURE W/MAXIMUM SWING 19.8"
DUAL LEFT-HAND & RIGHT-HAND WHEEL MOUNTING
EQUIPPED WITH:
STANDARD WORKHEAD W/DUAL LIVE & DEAD WORKHEAD SPINDLE
4 H.P. WHEELHEAD MOTOR
COOLANT SYSTEM WITH FILTRATION
(2) WHEEL HUBS, FOR THE O.D. GRINDING WHEEL
STANDARD TABLE MOUNTED DRESSER
MACHINE IS PRESENTLY WIRED FOR 3/60/480 VOLTS
**SPECIAL NOTE**
AVAILABLE FOR PURCHASE:
BLOCK & I.D. SPINDLE, TO EQUIP THIS MACHINE AS AN I.D./O.D. GRINDER.
PRICE ON REQUEST.
The Kellenberger 1500U is an exclusive part of our Cylindrical Grinders (Universal) inventory which we own and service. We're the international CNC specialists with the best guarantee in the industry.
