Reference Number: 117349

6" X 18" JONES & SHIPMAN HYDRAULIC SURFACE GRINDER 
 W/AUTOMATIC INCREMENTAL DOWNFEED 
 
  MODEL: 540AR   S/N: BO-13638   NEW: 1988 
 
 
  WIDTH & LENGTH GROUND ..................... 6" X 18" 
 LONGITUDINAL TABLE TRAVEL ....................... 19" 
 CROSS TRAVEL ................................ 6- 3/4" 
 LONGITUDINAL TABLE SPEED .............. 5' TO 60' FPM 
 AUTOMATIC CROSS FEED INCREMENT ....... 0.007" TO .07" 
 FINE CROSS FEED KNOB GRADUATED IN ........... 0.0001" 
 VERTICAL FEED ADJ. IN INCREMENTS OF ........ 0.00005" 
 AUTOMATIC DOWNFEED, MIN. TO MAX. .. 0.00005" TO .0003" 
 MAX. VERTICAL MOVEMENT OF WHEELHEAD ............. 11" 
 STANDARD GRINDING WHEEL .......... 7" X 1/2" X 1- 1/4" 
 SPINDLE MOTOR ................................. 2 H.P 
 HYDRAULIC MOTOR ............................... 1 H.P 
 
 APPROX. MACHINE WEIGHT .................... 2,000 LBS 
 APPROX. DIMENSIONS ................... 4' X 3' X 65"H 
 
 
  EQUIPPED WITH: 
 AUTOMATIC INCREMENTAL DOWNFEED 
 POWER RAPID WHEELHEAD POSITIONING 
 HYDRAULIC LONGITUDINAL & CROSS FEEDS 
 AUTOMATIC CROSSFEED REVERSAL 
 SELF-CONTAINED HYDRAULIC SYSTEM 
 6" X 18" WALKER FINE-DIVISION PERMANENT MAGNETIC CHUCK 
 WHEELHEAD SLIDE TRAVERSES ON BALL & ROLLER BEARINGS 
 RUNNING ON PRECISION GROUND BAR GUIDES 
 AUTOMATIC LUBRICATION TO TABLE & SADDLE WAYS 
 FINE FEED KNOBS FOR CROSS & VERTICAL FEEDS (.0001") 
 2 H.P. SUPER-PRECISION SPINDLE DRIVE 
 
  ** INSPECT UNDER POWER IN OUR HARRISON, N.J. FACILITY ** 
 
 ** EXCELLENT CONDITION **