2014 HERMLE C400U VERTICAL MACHINING CENTER

Technical Description

The 2014 Hermle C400U is a 5-axis vertical machining center from Berthold Hermle AG, representing the U-configuration (universal/5-axis) variant of the C 400 platform. The machine offers a 33.5-inch X-axis, 27.6-inch Y-axis, and 19.7-inch Z-axis work envelope, with a swiveling rotary table of 17.3-inch standard diameter—expandable to a 25.6-inch by 21.3-inch large rotary table or a 42.1-inch by 27.6-inch rigid clamping surface for 3-axis operations. The spindle is rated at approximately 26.8 HP in the standard configuration with a maximum speed of 15,000 to 16,000 RPM, and high-speed spindle options up to 56.3 HP and 20,000 RPM are available. The TNC 640 CNC control provides full simultaneous 5-axis contouring, high-speed machining cycles, advanced tool management, and thermal compensation, supporting complex programs for aerospace, medical, and precision die-mold manufacturing. Hermle's trunnion-table architecture ensures the workpiece remains centered within the rotational envelope for maximum rigidity during simultaneous 5-axis cuts. The machine's rigid cast-iron construction, precision spindle bearings, and integrated thermal management maintain tight tolerances across extended production runs. Automation provisions support pallet changers and robotic loading for unattended production. At approximately 20,940 pounds, the C400U delivers Hermle's characteristic precision engineering and long-term reliability for demanding 5-axis manufacturing environments.