TOS VARNSDORF WHN 13.8 HORIZONTAL BORING MILL

The TOS VARNSDORF WHN 13.8 Horizontal Boring Mill is a robust machine designed for precision machining operations. Key specifications include a workspindle diameter of 5.12 inches (130 mm) and a maximum spindle speed of 2500 rpm, with a range of 10-2500 min-1, powered by a 37 kW or 38 kW motor. The machine offers extensive travel capabilities: X-axis (Cross Travel) of 137.8 inches (3500 mm or 2000 mm options), Y-axis (Vertical Travel) of 98.4 inches (2000 mm or 1250 mm options), Z-axis (Longitudinal Travel) of 49.2 inches (1250 mm or 2000 mm options), and a W-axis (Horizontal Spindle Travel) of 31.5 inches (800 mm). It features an ISO 50 spindle taper and a substantial table size of 70.87 inches x 86.61 inches (1800 x 1800 mm or 1800 x 2700 mm options), capable of handling a maximum workpiece weight of 12000 kg. Control is managed by a high-performance CNC system, typically a HEIDENHAIN TNC 426, or other options including HEIDENHAIN iTNC 530, HEIDENHAIN TNC 320, or SINUMERIK 840 D. The overall machine weight ranges from 32000 kg to 44000 kg.