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25" SPRINGFIELD 25CNC UNIVERSAL PRECISION VERTICAL GRINDER Work table speed range 6 - 120 RPM Work table nose (A2 ASA Std.) 8" Work table stall torque ft./lbs. min. 100 Vertical slide stroke min. 28" Vertical slide traverse rate max. 200 in/min. Vertical slide align. front max. .0005 in/ft. Vertical slide align. side max. .0001 in/ft. Vertical slide angle setting ranges +/- 45 Degrees Min. clearance over work table 20 Vertical feed range continuous .001 - 200 in/min. Vertical feed backlash max. .0005 in/min. Cross slide horiz. alignment max. .0002 in/ft. Cross slide horiz. alignment F.I.R. max. .0004" Horizontal cross slide traverse rate range max. 200 in/min. Horizontal croos slide backlash max. .0003" Horizontal feed range min. .001 - 200 Repeatability of motion horiz. max. +/- .0001" Repeatability of motion vertical max. +/- .0001" Grinding spindle bore diameter 4,5000/4.5003" Position readout resolution (CRT) .001" Positioning accuracy, Horiz. undirectional +/- .00025 Positioning accuracy, Vertical undirectional +/-.00025 Vertical programming resolution .0001" Horizontal programming resolution on diam. .0001 Allen-Bradley 8200 CNC controls |