CINCINNATI

(SMART VMC • SMART T • Motorized Cartridge Spindles) Cincinnati Milling Machine Company SMART series machining centers are widely used in production environments for milling, drilling, and precision machining. These machines commonly utilize motorized cartridge spindle assemblies, where the motor and spindle shaft are integrated into one precision-balanced unit. Atlanta Precision Spindles repairs the spindle…

(Integrated Motor Spindles • CNC Mills • Grinders • Gantry Systems) Cincinnati Milling Machine Company and later Cincinnati Milacron / Cincinnati Machines produced motorized spindle systems for CNC machining centers, grinders, and specialty platforms. Unlike belt-driven assemblies, motorized spindles integrate the motor and spindle shaft into one cartridge-style unit. These systems require precise preload control,…

(Milling Machines • Tool & Cutter Grinders • Universal & Surface Grinders) Cincinnati Milling Machine Company (later Cincinnati Milacron / Cincinnati Machines) produced generations of belt-driven spindle systems used in mills, grinders, and specialty machine tools. Unlike modern direct-drive electrospindles, these systems transmit power through belts and pulleys, making alignment, tension, and bearing condition critical…