NOMURA AUTOMATIC NN-32YB HORIZONTAL MACHINING CENTER

Technical Description

The Nomura Automatic NN-32YB Horizontal Machining Center is a high-precision CNC Swiss-type lathe designed for complex and detailed turning operations. It features a main spindle with a maximum turning diameter of 1.25 inches and a turning length capacity of 7.87 inches, supported by a matching sub-spindle. Both the main and sub spindles operate at a maximum speed of 8,000 RPM, with the main spindle powered by 5 HP and the sub spindle by 3 HP, ensuring robust machining performance. The machine supports bar diameters up to 1.25 inches and can simultaneously handle one cutting tool across its eight axes. Equipped with dual slide-type tool carriers, it accommodates up to six turning and six rotary tools on the primary carrier, alongside two turning and two rotary tools on the secondary carrier. Rotary tools have a power rating of 2 HP and can reach speeds up to 6,000 RPM, enabling multifunctional milling and drilling tasks. Secondary mill/drill functions are standard both on- and off-center, with integrated 'C' and 'Y' axes for enhanced versatility. Axis travels include 4.74 inches on X, 8.1 inches on Y, and 7.87 inches on Z, each with rapid traverse rates of 551 inches per minute, facilitating swift and precise movements. The machine's rigid horizontal design, dovetail structure, and advanced feed capabilities make it optimal for manufacturing intricate parts in industries requiring high accuracy and efficiency. This model balances high spindle power and tool capacity with multi-axis control for complex, simultaneous machining operations.