Year Built - 2006 (Installed 2007) Serial No. 2729.76 SPECIFICATIONS: OD Wheel............31.9" Diameter of Workable Part - Maximum............9.3" Carrier Diameter...........................9.75" Load Pressure - Maximum............1,000 DaN Accuracy - Thickness............+/- 1 Micron Accuracy - Flatness............0.5 Micron Accuracy - Parallelism............1 Micron Surface Finish............as Fine as Ra < 0.10 Micron Upper and Lower Wheel Drives (each)............14.75 HP Dimensions - Approximate............106" x 60" x 114"(H) Weight - Approximate............11,000 Lbs. EQUIPPED WITH: Siemens Simatic Touchscreen Operator Control Interface Electronic Retroactive Pressure Control (via ballscrew) Oscillation System (upper grinding wheel automatic stiffening/antivibration) Independently adjustable Upper & Lower Drive Units Integrated Marposs Gauging System, Integrated Wheel Parallelism Control Transor Model 6190-700AD One Micron Oil Filtration System. Thermal Care "Accu-Chiller" Model SQ2A0504X2A with Digital Oil Tank Controller and Digital Plate Coolant Temperature Controller. Shuttle Infeed & Take-Off System Misc. Carrier Plates *Preliminary Specifications Subject to Verification