OKUMA MA-400H HORIZONTAL MACHINING CENTER

Technical Description

The OKUMA MA-400H Horizontal Machining Center is a high-performance CNC machine designed for precision milling, drilling, and tapping of medium to large metal components. Featuring a robust 3-axis configuration, it offers an X-axis travel of 22.05 inches, Y-axis travel of 15.49 inches, and Z-axis travel of 24.61 inches, enabling versatile machining of complex parts. The machine is powered by a 20 horsepower spindle capable of reaching up to 8,000 RPM, ensuring efficient material removal and fine surface finishes. Equipped with an HSK-A63 spindle taper, it delivers strong tool holding and high rigidity for demanding applications. The automatic tool changer has a capacity of 30 tools, streamlining production and reducing downtime. The pallet system measures 15.75 inches by 15.75 inches, supporting workpieces with a maximum diameter of 630 mm and height of 900 mm, with a table load capacity of up to 400 kg. The machine operates under a CNC control system, providing accurate and repeatable machining. With overall dimensions of 95.04 inches (W) x 178.43 inches (D) x 108.62 inches (H) and a weight of 11,400 pounds, the MA-400H combines compact design with substantial machining capability. Integrated features such as a chip conveyor and cooling system enhance operational efficiency and reliability, making it ideal for high-volume, precision manufacturing environments.