OKK MCH5000R HORIZONTAL MACHINING CENTER

Technical Description

The OKK MCH5000R is a horizontal machining center featuring a robust 19.69" x 19.69" table capable of supporting workpieces up to 1,764 lbs. It operates on three axes with travels of 31.5" (X), 27.56" (Y), and 34.65" (Z), each achieving rapid traverse rates of 1,181 inches per minute. The machine spindle is a BT50 taper horizontal type delivering 18.5 HP (30-minute rating) and runs at speeds up to 6,000 RPM. Tooling is managed by a 40-position automatic tool changer with an optional expansion up to 176 tools and a tool change time of approximately 6 seconds. A two-pallet changer is standard, enabling efficient production workflows. The MCH5000R is built with OKK’s hallmark emphasis on rigidity, featuring a solid cast body, large linear roller guides, and precision ball screws designed for heavy cutting and stable performance across a variety of materials including titanium and other exotics. Its construction supports ultra-heavy duty machining with high torque spindle capability for demanding applications. The system accommodates high feed rates combined with stability, making it suitable for complex, high-precision components. The design ensures thermal stability and durability through features like oil-air spindle bearing lubrication and temperature-controlled spindle housing, maintaining accuracy during extended operation. Overall, the MCH5000R is engineered for high productivity, precision, and heavy component machining needs in advanced manufacturing environments.