Sharp SG-618 NEW SURFACE GRINDERS

Price on Request

Make:: Sharp

Model:: SG-618

Year:: NEW

Ref #:: 136862

Or call us for a quote at (973) 497-7500 or send us an email at grinders@machineryvalues.com

NEW SHARP 6" X 18" HAND FEED PRECISION SURFACE GRINDER 
MODEL: SG-618 
 
CAPACITY
MAXIMUM GRINDING LENGTH: ................. 18.5"
MAXIMUM GRINDING WIDTH: .................. 6.3"
MAXIMUM DISTANCE: TABLE TO SPINDLE CENTER: 16"
 
TABLE
WORKING SURFACE (W X L): ................. 6 X 18.3"
MAXIMUM LONGITUDINAL TRAVEL: ............. 18.9"
MAXIMUM CROSS TRAVEL: .................... 7"
 
FEED
LONGITUDINAL MOVEMENT OF TABLE
HAND FEED PER REVOLUTION: ................ 4.2"
CROSS MOVEMENT OF SADDLE
HAND FEED PER REVOLUTION: ................ 0.02"
GRADUATION OF HAND WHEEL: ................ 0.001"
VERTICAL MOVEMENT OF WHEEL HAND
HAND FEED PER REVOLUTION: ................ 0.05"
GRADUATIN OF HAND WHEEL: ................. 0.0001"
 
SPINDLE AND WHEEL
SPINDLE MOTOR: ........................... 1-1/2 HP (WIRED EITHER 220V OR 440V, PLEASE SPECIFY)
SPINDLE SPEED: ........................... 3,600 RPM
GRINDING WHEEL OUTSIDE DIAMETER: ......... 8"
GRINDING WHEEL BORE: ..................... 1.25"
GRINDING WHEEL WIDTH: .................... 0.63"
 
GENERAL
FLOOR SPACE (W X H X L): ................. 83 X 40 X 48"
NET WEIGHT (APPROXIMATELY): .............. 1,600 LBS.
 
FEATURES
ONE "V" AND ONE FLAT WAY FOR LONGITUDINAL TRAVEL; BOTH WAYS ARE 
HAND-SCRAPED AND COVERED WITH TURCITE B COATING 
ACCURATE SLOT GRINDING ACHIEVED USING SADDLE LOCKING SYSTEM 
DOUBLE-NUT BACKLASH ELIMINATOR 
CROSS SLIDE AND COLUMN SCREWS ARE HARDENED AND GROUND TO A 70 
ROCKWELL C HARDNESS 
WIRE ROPE-DRIVEN TABLE 
MAIN SPINDLE RUNOUT WITHIN 0. 0001" 
AUTOMATIC LUBRICATION SYSTEM 
 
STANDARD EQUIPMENT: 
GRINDING WHEEL (8" X 1.25" X 0.63")
WHEEL ADAPTOR/FLANGE 
WORK LIGHT 
WHEEL BALANCING ARBOR 
DIAMOND DRESSER 
TOOL KIT 
 
OPTIONAL (EXTRA COST) ACCESSORIES 
PERMANENT MAGNETIC CHUCK - COARSE OR FINE POLE (KANETSU)
ELECTRO-MAGNETIC CHUCK WITH CONTROL (KANETSU OR WALKER)
SPARE WHEEL ADAPTOR 
COOLANT SYSTEMS WITH OR WITHOUT PAPER FILTRATION
DUST COLLECTOR 
PARALLEL DRESSER 
WHEEL BALANCING STAND 
SPLASH GUARDS FOR COOLANT 
DIGITAL READOUT SYSTEM (SONY, ACU-RITE OR NEWALL AVAILABLE)    

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