CINCINNATI 650-20DK HORIZONTAL MACHINING CENTER

Technical Description

The Cincinnati 650-20DK Horizontal Machining Center is a robust, heavy-duty milling machine designed for precision and versatility in industrial machining applications. It features a substantial table measuring 20 inches by 104 inches, providing ample surface area for large workpieces. The machine offers a vertical travel range of 24 inches, horizontal travel of 50 inches, and cross travel of 16 inches, allowing extensive machining envelope capacity. Its spindle utilizes an MMT #50 taper with 24 selectable speed ranges spanning from 14 to 1400 RPM, accommodating a wide variety of cutting conditions and materials. The feed system supports 32 variable feed rates, with longitudinal and cross feed rates adjustable between 3/8 and 90 inches per minute (IPM), and vertical feed rates ranging from 3/16 to 45 IPM. Rapid traverse rates are notably high, with longitudinal and cross rapid traverse speeds reaching 150 IPM, while the vertical rapid traverse speed maxes out at 15 IPM, enhancing cycle efficiency and reducing non-cutting time. Weighing approximately 19,700 lbs, the machine is built for stability and rigidity to ensure precise machining results. This horizontal bed-type milling machine is powered by a 50 HP motor operating on a 440-volt, 3-phase electrical supply, indicating substantial power for heavy material removal and high productivity. The Cincinnati 650-20DK is well-suited for tool and die work, heavy mold machining, and general-purpose horizontal milling tasks requiring durable performance and accurate control.