Hermle C 32 U MT

The Hermle C 32 U MT is the mill-turn variant of Hermle's versatile C 32 U 5-axis machining center, adding integrated turning capability for shops that need both complex 5-axis milling and turning features completed in one clamping. The C 32 U is one of Hermle's most popular platforms, and the MT version extends its capability to handle parts like flanged fittings, valve bodies, and small turbine components that would otherwise require a separate lathe operation.

X/Y/Z travels are 650 x 600 x 500 mm with a 650 mm diameter trunnion table rated for 500 kg. The C-axis uses a direct-drive torque motor capable of turning at up to 800 rpm. The standard milling spindle runs at 15,000 rpm HSK-A63 with 20 kW, upgradeable to 18,000 rpm or high-speed options up to 42,000 rpm. The 36-tool magazine expands to 87 positions. Rapid traverse is 35 m/min on all linear axes.

The mineral-cast base weighs approximately 10,000 kg total — enough mass to handle combined milling and turning forces without vibration issues. Positioning accuracy is +/- 0.005 mm with repeatability of +/- 0.003 mm. Control options include Heidenhain TNC 640 or Siemens 840D sl with full mill-turn cycle support. New pricing runs $550,000-$800,000. The C 32 U MT is the entry point to Hermle's mill-turn lineup, offering the process consolidation benefits of mill-turn without jumping to the larger C 42 U MT platform.