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Reciprocating Surface GrindersACER SUPRA-1640AHD

New Jersey, United States

Overview

Brand
ID #
400147
Year
1998
Location
New Jersey
United States
Stock #
155829
Description
16" Width 40" Length Acer SUPRA-1640AHD SURFACE GRINDER, PROGRAMMABLE AUTO IDF, 3X AUTO, EMC, COOLANT
Specs
Convert Specs to Metric
Table-W6"
Table-L18"
Horz/VertHorz
Power3 hp
Grinding Wheel Width1"
Grinding Wheel Dia.8"

Spec Sheet

   16" X 40" ACER "SUPRA" HIGH PRECISION SERIES SURFACE GRINDER  W/PROGRAMMABLE ELECTRONIC DOWNFEED (BALL SCREWS FOR VERTICAL & CROSS AXES)    MODEL: SUPRA-1640AHD    S/N: 800309      NEW: 1998   MAX. GRINDING CAPACITY ....................... 16" X 40"DIST. FROM SPINDLE CENTER TO TABLE ............. 28- 5/16" LONGITUDINAL TABLE TRAVEL, HYDRAULIC ........... 41- 11/16"LONGITUDINAL TABLE TRAVEL, MANUAL .............. 43- 1/4"CROSS TRAVEL, POWER ............................ 17" CROSS TRAVEL, MANUAL ........................... 18" 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 ............. 0.0001" PER REVOLUTION ............. ................... 0.2" AUTO DOWN FEED INCREMENT (ROUGH)................ 0.00005" - .002"AUTO DOWN FEED INCREMENT (FINE)................. 0.00005" - .00045"RAPID VERTICAL POSITIONING RATE ................ 7" IPMVERTICAL 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 ................................. 8,558 LBS. APPROX. DIMENSIONS ............................. 119" X 87" X 88"H   EQUIPPED WITH:"LED" SCREEN DISPLAY FOR AUTO CYCLE CONTROLSBALL SCREWS FOR VERTICAL & CROSS FEEDS DRIVEN BY HIGH ACCURACY STEPPER MOTORSELECTRONIC PROGRAMMABLE AUTOMATIC INCREMENTAL DOWNFEED  CONTROL BY PLC CONTROLLER (MIN. INCREMENT .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, (.45").  THIS ALLOWS YOU TO DO "DEEP CUTS", A VERY NICE FEATURE.SPARKOUT CYCLE (0 TO 9 PASSES) W/AUTO WHEEL RETRACTIONPOWER RAPID WHEELHEAD POSITIONING HYDRAULIC TABLE TRAVERSE POWER CROSSFEEDTURCITE-B FOR LONGITUDINAL & CROSS WAYS 16" x 40" O.S. WALKER "INTERLOC" ELECTRO-MAGNETIC CHUCK   "O.S. WALKER "INTERLOC" LOW-PROFILE GRID ELECTRO-MAGNETIC CHUCK.  THE CHUCK HAS A VERY LOW HEAT SIGNATURE, WHICH PERMITS THE   OPERATOR TO LEAVE THE WORKPIECE ON THE CHUCK FOR LONG   PERIODS WITHOUT DISTORTING THE PART.  ALSO, VERY ADVANTAGEOUS  FOR THINNER PARTS WHERE HEAT CAN CAUSE PART SIZE TO VARY.  THIS IS A VERY EXPENSIVE CHUCK".O.S. WALKER "SMART SERIES" VARIABLE HOLD NEUTROFIER CONTROL  COOLANT SYSTEM WITH BOTH PAPER FILTRATION & MAGNETIC SEPERATOROVER-THE-WHEEL DRESSER WITH MICROMETER ADJUSTMENT OF THE DIAMONDEXTERNAL HYDRAULIC SYSTEM3/60/230-460 VOLT ELECTRICS    ** EXCELLENT CONDITION & APPEARANCE - ORIGINAL PAINT ** ** INSPECT UNDER POWER IN OUR HARRISON, N.J. WAREHOUSE **     FOR MORE INFORMATION: Call Andy at 973-497-7600
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