SHARP SG-618-2A Automatic Surface Grinder

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SKU: SG-618-2A Category:


SHARP 6 x 18 inch Automatic Surface Grinder SG-618-2A

  • The model has hydraulic table feed and motorized cross saddle feed. Besides regular surface grinding it can perform slot grinding.
  • 6” x 18” table, 7″ x 21.6″ travel, 1.5 HP (SG-618-2A)
  • 8″ x 20″ table, 9.2″ x 23.6″ travel,2 HP (SG-820-2A)
  • Ball screw on crossfeed
  • Advanced hydraulic system w/ independent oil tank for vibration free table
  • Slide ways are hand scraped and coated w/ TURCITE
  • Automatic crossfeed
  • Accurate slot-grinding capability
  • Double “V” way cross travel
  • One “V”, one flat way longitudinal travel
  • Honey combed shape ribs design: Honey combed shape ribs design assures long lasting table straightness without any twisting and deformation due to thermal expansion or cutting pressure. Bottom of the grinding table is hand scraped for fitness. One V and one flat ways ensure precise movement of the table.
  • Long lasting accuracy: Casting of the vertical column and the spindle is annealed for long lasting accuracy. Cartridge type spindle unit equipped with high precision preloaded angular contact bearings (ABEC 7) and direct drive motor of V3 vibration class to assure accurate grinding operations.
  • Optional overhead dresser: Optional overhead dresser greatly enhance the process in dressing the wheel. Automatic overhead dresser is also available as an option.


  • Grinding wheel
  • Kanetsu chuck with coolant system (12 gal) and splash guard
  • Auto-lube system
  • Wheel adapter/flange
  • Wheel balancing arbor
  • Work light
  • Diamond dresser
  • Tool kit
  • Wired 220V or 440V
  • Fully loaded special package available
ITEM: 6″ x 18″ Automatic Surface Grinder
MODEL: SG-618-2A

Item/Model: SHARP SG-618-2A

Additional information

Weight 2100 lbs



US-based Sharp Industries has been supplying quality machine tools since 1976 including a comprehensive line of manual and CNC mills, lathes, grinders, horizontal band saws, radial arm drills. Machines are manufactured under ISO 9001 certified design and management process.