Niigata NX5000 HORIZONTAL MACHINING CENTER

Technical Description

The 2021 Niigata NX5000 Horizontal Machining Center is a high-performance CNC machine equipped with the Fanuc 31i-B control system, providing advanced precision and operational reliability. It features a robust spindle capable of reaching speeds up to 12,000 RPM, designed to deliver powerful and accurate cutting performance across various materials. The machine integrates a 60-station automatic tool changer, enabling efficient tool management for complex, multi-tool operations and reducing downtime. Complementing this is a 2-station automatic pallet changer, facilitating continuous production by allowing workpiece changeover without stopping the spindle. The NX5000 supports a wide range of manufacturing needs, with substantial travel capacities along X, Y, and Z axes (not explicitly specified but typically generous for this model line), allowing machining of sizable parts with precision. With a recorded cutting time of 5,333 hours, this unit demonstrates proven durability and extensive use in industrial settings. The machine is constructed with Niigata’s signature build quality, featuring rigid casting and precision-ground components that ensure stability and vibration damping during high-speed operations. Its tooling system uses CT40 BIG PLUS taper for tool holding, supporting quick tool change times of approximately 1.2 to 1.7 seconds depending on tool weight, which enhances overall machining cycle efficiency. The NX5000 is suitable for industries demanding high precision such as aerospace, automotive, and medical manufacturing, capable of machining metals and plastics with excellent repeatability and surface finish quality. Overall, this machining center combines high speed, automated tooling, and pallet handling with durable construction to support complex manufacturing requirements.