TOS VARNSDORF WHN 15 CNC HORIZONTAL BORING MILL

The TOS VARNSDORF WHN 15 CNC Horizontal Boring Mill is a high-performance machining center controlled by a SINUMERIK 840D CNC system. Key specifications include a substantial 5.91-inch (150 mm) spindle diameter, capable of a speed range of 10-3000 1/min, and delivering a rated torque of up to 3720 Nm (S6 duty cycle). The machine offers extensive travel capabilities, with a 236.22-inch (6000 mm max option) X-Horizontal Travel of Table, a 137.80-inch (3500 mm max option) Y-Vertical Travel of Head, and a 126.00-inch Spindle Travel (W-Spindle stroke of 900 mm). Its robust design can accommodate a maximum workpiece weight ranging from 12,000 Kg to 25,000 Kg on various optional table sizes, including 2500×3000 mm. The machine features a powerful main motor with a rated output of 55 Kw (S6), and Z-Longitudinal column adjustment options up to 3200 mm, making it suitable for large and complex boring and milling operations requiring precision and power.