16" X 24" SHIGIYA (JAPANESE) HIGH-PRECISION PLAIN CYLINDRICAL GRINDER            WITH POWER “OVER-THE-WHEEL” DRESSER   MODEL: GPA-40-60    S/N:  197200    NEW: 1987 SWING ............................... 16"DISTANCE BETWEEN CENTERS ............ 24" LONGITUDINAL TABLE SPEED ............ 2" TO 160" IPM TABLE SWIVELS, WHEELHEAD SIDE ....... 11 DEG. OPERATOR SIDE ....................... 1 DEG. MAX. STROKE OF WHEELHEAD ............ 6.9" MAX. AUTO INFEED STROKE ............. 0.2" AUTO INFEED RATE .................... 0.00004" TO .004" PLUNGE INFEED ....................... 0.00008" TO .08" POWER RAPID WHEELHEAD ADVANCE & RETRACTION STROKE ................. 1.2" HANDLE FEED, ONE REV. ......... ..... 0.01" HANDLE FEED, ONE DIVISION ........... 0.0001" GRINDING WHEEL SIZE ................. 16" DIA. X 1"-3"W `                                      X 5" BORE GRINDING WHEEL SPEEDS (2) ........... 1,536/1,675 RPM WORKHEAD SPINDLE TAPER .............. #4 MT WORKHEAD SPINDLE SPEEDS (9) ......... 18 TO 360 RPM TAILSTOCK SPINDLE TAPER ............. #4 MT TAILSTOCK SPINDLE TRAVEL ............ 1.2"  APPROX. MACHINE WEIGHT .............. 6,200 LBS. FLOOR SPACE REQUIRED FOR OPERATION .. 6' x 6'   EQUIPPED WITH:POWER “OVER-THE-WHEEL” DRESSER OPTION HYDRAULIC OPERATION FEATURING: -POWER TABLE TRAVERSE -ADJUSTABLE TABLE DWELL -AUTO INFEED -PLUNGE INFEED (DUAL RATE) (COARSE & FINE) -RAPID WHEELHEAD ADVANCE & RETRACTION INDEPENDENT SPARKOUT TIMERS FOR AUTO INFEED & PLUNGE CYCLES GRINDING OPERATIONS (UP TO 30 SECONDS) WHEELHEAD FEATURES HYDROSTATIC BEARING DESIGN (AUTO-PRESSURE LUBRICATED) EXTERNAL HYDRAULIC SYSTEM COOLANT SYSTEM AUTOMATIC LUBRICATION SYSTEM DEAD WORKHEAD SPINDLE 10 H.P./3/60/230-460 VOLT WHEELHEAD MOTORMACHINE IS PRESENTLY WIRED FOR 220 VOLTS    ** INSPECT IN OUR HARRISON, NJ WAREHOUSE **** VERY GOOD CONDITION & APPEARANCE  **   FOR MORE INFORMATION: Call Andy at 973-497-7600