PRELIMINARY SPECIFICATIONSNEW IN 1981MODEL G-18 (#3)40,000 RPM GRINDING SPINDLE- 60,000 RPM SPINDLE ALSO AVAILABLE19" TRAVEL LONGITUDINAL11" TRAVEL CROSS11" X 24" TABLE2" MIN FROM TABLE TO SPINDLE18" MAX FROM TABLE TO SPINDLE40-250 RPM HEAD ROTATION (INFINITE)4-240 SPM SPINDLE FEEDS3-5/8" SPINDLE TRAVELEQUIPPED WITH: MOTOR & CONTROLSAPPROX O.A. WEIGHT: 3,800LBSAPPROX O.A. DIMENSIONS: 80" X 65" X 102".