Sharp-Industries Automatic Surface Grinder - SG820-2A

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SG820-2A

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Sharp-Industries Automatic Surface Grinder - SG820-2A

  • 8” x 20” Table, 9.25” x 23.6” Travel
  • Automatic Crossfeed
  • Accurate Slot-Grinding Capability
  • Hydraulic System for Table Travel
  • 2 HP Spindle Motor – 3,420 rpm
  • Double “V” Way Cross Travel
  • One “V” One Flat Way Longitudinal Travel
  • Hand Scraped and Turcit B Coated Way
  • Floor Space: 83"W x 59"H x 78"L
  • Net Weight: 2,540 lbs.

Standard Equipment:

  • Grinding Wheel (8” x 0.75” x 1.25”)
  • KANETSU Electro-Magnetic Chuck with Control
  • Auto Lube System
  • Coolant System with Paper Filter (25 Gal.) & Splash Guard
  • Wheel Adapter/Flange
  • Work Light
  • Wheel Balancing Arbor
  • Diamond Dresser
  • Wired 220V or 440V. Please specify
  • Tool Kit includes: Machine Manual, Half Nut Wrench, Wrench 17m, 19m, Set of 6 Allen wrenches, Phillip screw driver, oil can, Grease Gun, Rear way cover bracket, Pin for indicator, Can of paint
Model SG820-2A
 Capacity  
 Max. Grinding Length  21.7"
 Max. Grinding Width  8.7"
 Max. Distance-Table to Spindle Center  15.7
 Table  
 Working Surface W x L  8" x 20"
 Max. Longitudinal Travel  23.6"
Max. Cross Travel   9.25"
 Feed Longitudinal Movement of Table  
 Hydraulic Feed  3.3 - 82 ipm
 Hand Feed per revolution  2.7"
 Cross Movement of Saddle  
 Intermittent Feed  0.0006 - 0.4" ipm
 Continuous Traverse Feed  47 ipm
  Hand Feed per revolution  0.2"
 Graduation of Hand Wheel  0.0005"
 Vertical Movement of Wheel Hand  
 Hand Feed per revolution  0.05"
 Graduation of Hand Wheel  0.0001"
 Rapid Feed  1.1 - 11.8 ipm
 Spindle and Wheel  

 Spindle Motor

 2 HP
 Spindle Speed  3,420 RPM
 Grinding Wheel Outside Diameter  8"
 Grinding Wheel Bore  1.25"
 Grinding Wheel Width  0.5"
Sharp-Industries Automatic Surface Grinder