1999 CINCINNATI ARROW1250C VERTICAL MACHINING CENTERS

Technical Description

The 1999 Cincinnati Arrow 1250C is a 3-axis CNC vertical machining center manufactured by Cincinnati Milacron of Cincinnati, Ohio, representing the largest model in the Arrow series with a 49.2-inch X-axis travel. The CAT-40 spindle delivers 15 HP and reaches a maximum speed of 8,000 RPM, providing robust cutting performance for production machining of large components in steel, cast iron, and aluminum. The work table measures 53.1 x 23.6 inches (1,350 x 600 mm) with a substantial table load capacity, and axis travels extend 49.2 inches (1,250 mm) in X, 19.7 inches (500 mm) in Y, and 22.0 inches (560 mm) in Z. A 22-tool ATC supports complex multi-operation machining programs. Control is provided by the Cincinnati Acramatic 2100 CNC system. Overall machine dimensions are approximately 145 x 112 x 142 inches and the machine weighs approximately 19,360 lbs, reflecting the substantial column and base structure required for the large work envelope. The Arrow 1250C is well-suited for large mold bases, aerospace structural components, long fixture plates, and production of large prismatic parts requiring extended X-axis travel. Cincinnati Arrow machines from this era are known for excellent rigidity and long service life, with broad parts and service availability.