DOOSAN NHP-5500 HORIZONTAL MACHINING CENTER

Technical Description

The DOOSAN NHP-5500 Horizontal Machining Center is engineered for high-precision, high-productivity machining with a robust full 4th axis indexing table, enabling continuous rotation for complex multi-sided operations. The machine features a 19.69-inch horizontal table/pallet and comes standard with two pallets, maximizing uptime and throughput. Axis travels are 31.50 inches (X), 29.50 inches (Y), and 35.43 inches (Z), providing a generous work envelope for a wide range of part sizes. The spindle utilizes a CAT#50 taper, delivering exceptional rigidity and tool holding capacity, and operates at speeds up to 10,000 RPM, powered by a 50 HP motor for demanding cutting applications. Tool management is handled by a 90-tool chain magazine with a rapid 2.5-second tool change time and a 6-second chip-to-chip cycle, ensuring minimal non-cutting intervals. The B-axis offers +/- 3 inches of positioning with +/- 1 inch repeatability, supporting accurate angular machining. Integrated high-pressure coolant at 1,000 PSI enhances chip evacuation and tool life, especially in deep cavity and hard material applications. The NHP-5500 combines advanced automation, rigid construction, and high-speed performance for efficient, reliable horizontal machining in demanding production environments.