USED BROWN & SHARPE MODEL MICROMASTER 612 HAND FEED SURFACE GRINDER, 6″ X 12″

STOCK# DK-14324

S/N 523-612-3131 | NEW 1980 | SUPERB CONDITION

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SPECIFICATIONS

  • GRINDING CAPACITY: 6” W X 12” L
  • HEIGHT OF WORK GROUND
  • WITH WHEEL – 8” OD X 1-1/4” HOLE: 12”
  • DISTANCE – CENTER OF WHEEL SPINDLE TO
  • TOP OF TABLE: 16” MAX – 3.5” MIN
  • SPINDLE
  • ANTI-FRICTION BEARING UNIT WITH ORIFLEX DRIVE THRU SIX “O” RINGS
  • DRIVE: 1 HP
  • SPEED (NO LOAD) 2,860 RPM
  • GRINDING WHEEL DIAMETER: 8”
  • GRINDING WHEEL THICKNESS: 1/2”
  • HOLE SIZE: 1-1/4”
  • LUBRICATION: SEALED

SPINDLE SLIDE UPRIGHT

  • TRAVERSE MOVEMENT BY HANDWHEEL: 7”
  • HANDWHEEL RIM GRADUATED TO READ TO: .0002”
  • FINE FEED – READS TO: .0001”
  • ONE REVOLUTION OF HANDWHEEL MOVES
  • GRINDING WHEEL TRANSVERSELY: .100”

TABLE

  • WORKING SURFACE: 6” X 12”
  • NUMBER OF T-SLOTS: 1
  • WIDTH OF T-SLOTS: 9/16”
  • FRONT ROLLERS MOUNTED IN: FLAT CHANNEL
  • REAR ROLLERS MOUNTED IN: 90° V-CHANNEL
  • LONGITUDINAL TRAVEL (MAXIMUM): 14”
  • LEVER OPERATED TRAVERSE (OPTIONAL)
  • 180 LEVER MOVEMENT EQUALS APPROX.: 11” TABLE TRAVEL

WHEEL SPINDLE VERTICAL SLIDE

 

  • VERTICAL ADJUSTMENT: 12-1/2”
  • OPERATED BY HANDWHEEL GRADUATED TO READ: .0002”
  • MICROMETER VERTICAL FEED
  • HANDWHEEL READS TO: .0001”
  • ONE REVOLUTION OF HANDWHEEL MOVES
  • GRINDING WHEEL VERTICALLY: .050”

GENERAL

  • NET WEIGHT, APPROX: 1,425 LBS.
  • CASE DIMENSIONS, APPROX: 56” X 45” X 78”
  • ELECTRICS: 440 VOLTS, 3 PH, 60 CYC

EQUIPPED WITH

  • 6” X 12” WALKER PERMANENT MAGNETIC CHUCK
  • CROSS & DOWNFEEDS HAVE FINE FEEDS (.0001”)
  • HEIDENHAIN DRO ON DOWNFEED
  • SPIN INDEXER
  • TABLE DRESSER
  • BALANCING STAND
  • EXTRA WHEEL HUB WITH DIAMOND WHEEL
  • AUTO LUBE
  • LEVER OPERATED TRAVERSE

PRICE $ 4,950.00