TOS VARNSDORF WHR 13 HORIZONTAL BORING MILL

The TOS VARNSDORF WHR 13 is a powerful CNC Horizontal Boring Mill featuring a 5.12-inch (130 mm) spindle diameter with an ISO 50 / ISO 50 BIG+ taper. The spindle operates within a speed range of 10 to 3,000 RPM, driven by a main motor delivering 37/46 kW (S1/S6). The machine boasts substantial travel capabilities, including X-horizontal table travel up to 6,000 mm (236.22 inches) and Y-vertical head travel up to 3,000 mm (118.11 inches). Key dimensions for adjustment range from 3500 mm to 6000 mm for crosswise table adjustment (X) and 2000 mm to 3000 mm for vertical spindle adjustment (Y). The working spindle stroke (W) is 650 mm. Feed ranges for Y, Z, V, and W axes are 4 to 5,000 mm/min, with a rapid traverse of 10,000 mm/min for X, Y, Z, and V. It handles maximum workpiece weights up to 16,000 kg (35,280 lbs) and features a high-precision minimal programmable positioning increment of 0.001 mm. It includes a 2-pallet system with a change time of 120 seconds.