HELLER GROUP MC 16 HORIZONTAL MACHINING CENTER

Technical Description

The HELLER GROUP MC 16 is a high-performance 5-axis horizontal machining center equipped with Siemens Sinumerik 840D CNC control. It features a uniform travel range of 24.803 inches (630 mm) across the X, Y, and Z axes, enabling versatile 3D machining capabilities. The machine is powered by a 40.2 hp spindle motor capable of reaching spindle speeds up to 24,000 RPM, with an HSK 63 taper for high-precision tool holding and rapid tool changes. Its pallet measures approximately 15.748 inches by 19.685 inches (400 x 500 mm), supporting workpieces up to about 720 x 800 mm, designed for medium to large part machining. The MC 16 includes a 60-tool automatic tool changer, facilitating efficient production runs and reduced downtime. Typical rapid traverse rates are around 40,000 mm/min, providing fast movement between operations. Notable features also include internal high-pressure coolant supply, a robust build weight around 8,500 to 12,500 kg for vibration stability, and compatibility with probing systems for enhanced process control and precision. The machine’s architecture supports complex 5-axis machining, improving surface finish and accuracy on intricate parts. Overall, the HELLER MC 16 balances robust mechanical design, advanced CNC control, and flexible tooling capacity for demanding manufacturing environments requiring medium to large-scale production.