DEFUM KNA 110N VERTICAL MACHINING CENTER

Technical Description

This CNC vertical machining center features a robust main spindle capable of turning diameters up to 45.660" and lengths up to 50.780", supported by a large 43.310" spindle chuck diameter and a maximum swing of 53.150". The spindle delivers 40 horsepower with a maximum speed of 315 RPM, optimized for handling medium to large workpieces with substantial torque. It operates on a 3-axis system—X, Y, and Z—with travels of 27.560", 79", and 17.720" respectively, allowing for precise multi-dimensional machining and complex contouring. The machine supports up to 4 tools on its turret, with one tool capable of simultaneous cutting, enhancing efficiency while maintaining accuracy. Its feed rates include a maximum cutting feed rate of 79 inches per minute and rapid traverse speeds up to 315 inches per minute, balancing productivity and precision. The vertical machining center's zero index increment indicates fine control over tool positioning, essential for repeatability and complex part geometries. Overall, this vertical machining center is suited for machining large, complex cylindrical components, leveraging its extensive axis travels, powerful spindle, and precise tool handling to deliver high-quality, detailed CNC turning operations.