MANDELLI 3500X HORIZONTAL MACHINING CENTER

Technical Description

The MANDELLI 3500X is a robust 5-axis horizontal machining center optimized for large-scale, precise machining operations. It features extensive travel capacities with the X-axis at 137.8 inches, Y-axis at 72.835 inches, and Z-axis at 70.866 inches. The machine is equipped with a powerful spindle operating at speeds up to 6,000 RPM, supported by a high-torque spindle motor delivering up to 1851 Nm. The spindle accepts HSK-A100 tool taper holders, facilitating high-speed, accurate tool changes through a 200-station automatic tool changer, accommodating tools up to 120 mm in diameter and 600 mm in length, with a maximum weight of 35 kg. The machining center incorporates dual pallets sized 49.213 by 62.992 inches, allowing for efficient part loading and unloading, supporting heavy workpieces with high stability. Its Siemens Sinumerik 840D CNC control ensures precision in complex multi-axis milling, with a 4th axis rotary table precise to 0.001° and a 5th axis NC-tilting milling head with an A-axis tilt range from +80° to -120°. Feed rates reach up to 20,000 mm/min, with rapid traverses up to 35,000 mm/min, enabling high productivity and flexibility. The machine supports through-spindle coolant delivery at pressures of 25 to 60 bar, enhancing tool life and machining quality. This center is designed for demanding aerospace, automotive, and heavy machinery applications requiring high precision and large workpiece handling capability, embodied in its modern reversed T configuration and heavy-duty construction.