Reference Number: 136862

NEW SHARP 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: .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)