14" X 28" ACER "SUPRA"      HIGH PRECISION SERIES SURFACE GRINDER        W/PROGRAMMABLE ELECTRONIC DOWNFEED   ** UNUSUAL & DESIRABLE OPTION,   - BALDOR ELECTRONIC VARIABLE SPEED CONTROL   - 10 H.P. SPINDLE MOTOR !! **   MODEL: SUPRA-1428AHD    S/N: 99070624     NEW: 1999   TABLE SIZE ............................. 12" x 26" MAX. GRINDING CAPACITY ................. 14" X 28" DIST. FROM SPINDLE CENTER TO TABLE ..... 28- 5/16"   LONGITUDINAL TABLE TRAVEL, HYDRAULIC ... 28" LONGITUDINAL TABLE TRAVEL, MANUAL ...... 29- 1/2" CROSS TRAVEL, POWER .................... 13- 3/4" CROSS TRAVEL, MANUAL ................... 15"   VARIABLE TABLE SPEED, HYDRAULIC ........ 16' TO 80' FPM AUTOMATIC CROSSFEED INCREMENT .......... 0.02" TO 0.5" RAPID CROSS TRAVERSE RATE .............. 47- 1/4" IPM CROSSFEED HANDWHEEL PER GRADUATION ..... 0.001" PER REVOLUTION ............. ........... 0.2" AUTO DOWN FEED INCREMENT (ROUGH)........ 0.00005" - 0.002" AUTO DOWN FEED INCREMENT (FINE)......... 0.00005" - 0.00045" RAPID VERTICAL POSITIONING RATE ........ 6" IPM VERTICAL HANDWHEEL PER GRADUATION ...... 0.00005" PER REVOLUTION ............. ........... 0.05" SPINDLE MOTOR .......................... 7.5 H.P. STANDARD GRINDING WHEEL ................ 14"D x 2" x 5"    APPROX. WEIGHT ......................... 7,000 LBS. APPROX. DIMS. FOR SHIPPING ............. 87" x 77" x 88"H APPROX. DIMS. FOR OPERATION ............ 110" x 78" x 81"H     EQUIPPED WITH: "LED" SCREEN DISPLAY FOR AUTO CYCLE CONTROLS ELECTRONIC PROGRAMMABLE AUTOMATIC INCREMENTAL DOWNFEED   CONTROL WITH MINIMUM INCREMENT 0.00005" ROUGH & FINE FINE CYCLE OPTIONS FOR  PLUNGE & SURFACE GRINDING MODES. DOWNFEED CYCLE FEED AMOUNT CAN BE ONE TURN OF THE   HANDWHEEL (.05" OR 9 TURNS OF THE HANDWHEEL, (0.45").   THIS ALLOWS YOU TO DO "DEEP CUTS", A VERY NICE FEATURE. SPARKOUT CYCLE (0 TO 9 PASSES) W/AUTO WHEEL RETRACTION POWER RAPID WHEELHEAD POSITIONING HYDRAULIC TABLE TRAVERSE "TURCITE-B" ON "X" & "Y" AXES, INCREASES WAY LIFE POWER CROSSFEED, DRIVEN BY BALL SCREW AND AC MOTOR,  CONTROLLED ELECTRONICALLY TURCITE-B FOR LONGITUDINAL & CROSS WAYS 12" x 24" "O.S. WALKER "LBP" FINE-DIVISION ELECTRO-MAGNETIC CHUCK O.S. WALKER "SMART SERIES" VARIABLE HOLD NEUTROFIER CONTROL   COOLANT SYSTEM WITH BOTH PAPER FILTRATION & MAGNETIC SEPERATOR OVER-THE-WHEEL DRESSER WITH MICROMETER ADJUSTMENT OF THE DIAMOND 10 H.P., 3/60/230-460 VOLT DIRECT DRIVE SPINDLE MOTOR,  MADE BY "ADLEEPOWER", TYPE TC-1004, 1,725 RPM,  29.8 AMPS WITH 230 VOLTS "BALDOR" ELECTRONIC VARIABLE SPEED CONTROL, FOR INFINITELY  VARIABLE SPINDLE SPEEDS EXTERNAL HYDRAULIC SYSTEM 3/60/230-460 VOLT ELECTRICS MACHINE IS PRESENTLY WIRED FOR 230 VOLTS     SPECIAL NOTE: "AS EQUIPPED" THIS MACHINE IS OVER 50K NEW !!   LINK TO VIDEO: https://youtu.be/a7s8chO_LgE?si=ufpenXODhI4THLrs   ** EXCELLENT CONDITION & APPEARANCE - ORIGINAL PAINT ** ** INSPECT UNDER POWER IN OUR HARRISON, N.J. WAREHOUSE **      FOR MORE INFORMATION: Call Andy at 973-497-7600