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> Acer supra 618 surface grinder hand feed roller bearing
Acer supra 618 surface grinder hand feed roller bearing
6" x 18" ACER "PRECISION" HAND FEED SURFACE GRINDER w/ROLLER BEARING TABLE
MODEL: SUPRA-618 S/N: 9703125 NEW: 1997
* WIDTH & LENGTH GROUND: 6" X 18"
* MAX. DISTANCE, TABLE TO SPINDLE CENTER: 18"
* LONGITUDINAL TABLE TRAVEL: 20"
* GRINDING WHEEL CAPACITY: 8" X 1" X 1-1/4" BORE
* CROSS FEED, HANDWHEEL PER GRAD.: 0.0005"
* CROSS FEED, PER REV.: 0.02"
* VERTICAL FEED PER REV. OF HANDWHEEL: 0.05"
* VERTICAL FEED, HANDWHEEL PER GRAD.: 0.0001"
* APPROX. WEIGHT: 1,584 LBS.
* APPROX. DIMENSIONS: 52" X 38D" X 66"H
** INSPECT UNDER POWER, NJ WAREHOUSE **
* MEEHANITE CASTING FOR MACHINE
* LONGITUDINAL TABLE TRAVEL ON BALL BEARINGS DRIVEN BY A TIMING BELT, WHICH ENCLOSES HIGH TENSILE STEEL CORES THAT ENSURE SMOOTH TABLE MOVEMENT & LONGEVITY OF THE BELT.
* PRECISION HARDENED & GROUND CROSSFEED LEADSCRW WITH DOUBLE NUTS
* EXTRA WIDE SADDLE & TURCITE-B LINING DOUBLE VEE CROSSFEED WAYS. THE DISTANCE BETWEEN 2V IS 19.6". THUS ASSURING
THE 18" TABLE MOVEMENT IS ALWAYS WITHIN THE MACHINE'S BASE.
* HARDENED AND GROUND WAYS ON TABLE, SADDLE AND COLUMN
* AUTOMATIC LUBRICATION SYSTEM, LOCATED IN THE MACHINE'S BASE
* AUTO LUBE INDICATOR LOCATED JUST BELOW VERTICAL HANDWHEEL, AT THE OPERATOR'S EYE LEVEL
* FINE-DIVISION PERMANENT MAGNETIC CHUCK
* HALOGEN WORK LIGHT SET-UP FOR DRY GRINDING
* 2 H.P. 3/60/230-460 VOLT HIGH PRECISION CARTRIDGE-TYPE SPINDLE DRIVE MOTOR & ELECTRICAL CONTROLS