SPINDLE CONFIGURATION ................. ANSI A2-4" ROUND 5C COLLET (THROUGH CAPACITY) .... I.062" 5C STEP CHUCK (GRIPPING CAPACITY) ..... 4.0" AC DIGITAL SPINDLE DRIVE SYSTEM ....... 5 HP SPEED RANGE (I RPM STEP) .............. 60-6000 RPM COLLET CLOSER STROKE .................. .5" ALLOWABLE WEIGHT ON SPINDLE INCLUDING: WORKHOLDING DEVICE (MAX) ............ 75 LBS CAPACITY: SWING DIA OVER WAY COVER (MAX) ........ 11.760" SWING DIA OVER TOOLING TOP PLATE (MAX). 2.654" SQUARE SHANK TOOL SIZE (MAX) .......... 1/2" ROUND SHANK TOOL SIZE (MAX) ........... 3/4" X-AXIS TRAVERSE RATE (MAX) ............ 472 IPM Z-AXIS TRAVERSE RATE (MAX) ............ 630 IPM X-AXIS TRAVEL (MAX) ................... 11.968" Z-AXIS TRAVEL (MAX) 5C SPINDLE ........ 11.062" Z-AXIS TRAVEL (MAX) 16C SPINDLE ....... 10.412" DIST. SPINDLE FACE TO TOP PLATE 5C .... 11.259" DIST. SPINDLE FACE TO TOP PLATE 16C ... 10.609" MISC. COMPRESSED AIR REQUIREMENT ............ 70-90 PSI APPROX SHIPPING WEIGHT ................ 5,700 LBS MACHINE DIMENSIONS APPROX ............. 70"L x 58.7"D x 62"H ELECTRICS ............................. 220V/3PH/60CYC GENERAL: TWO INTERPOLATING AXES PROGRAMMABLE RESOLUTION (SUPER PRECISION MODEL: .00001) TOOL OFFSET CAPABILITY (SUPER PRECISION MODEL: .00001)