2020 HERMLE C 12 VERTICAL MACHINING CENTER

Technical Description

The 2020 Hermle C 12 is a 5-axis vertical machining center from Berthold Hermle AG, representing the company's most compact simultaneous 5-axis platform. Designed for high-precision small-part machining in aerospace, medical, and watchmaking industries, the C 12 features Hermle's signature swiveling rotary table with a 12.6-inch diameter, enabling full simultaneous 5-axis contouring in a minimal footprint. The machine provides an X-axis travel of 13.8 inches, Y-axis travel of 17.3 inches, and Z-axis travel of 13.0 inches. The high-speed spindle delivers up to 15,000 RPM as standard—with optional configurations available up to 42,000 RPM for micro-machining applications—driven by a motor rated at approximately 41.6 HP at 20% CDF. The Heidenhain TNC 640 CNC control provides full simultaneous 5-axis contouring, high-speed machining cycles, and advanced tool management, supporting complex part programs for intricate multi-surface components. Hermle's trunnion-table architecture ensures the workpiece remains centered within the rotational envelope, maintaining rigidity and positional accuracy during simultaneous 5-axis cuts. The machine's compact cast structure, precision spindle system, and thermal compensation measures support the micron-level tolerances demanded by medical implant and aerospace precision part manufacturing. Automation-ready provisions support integration with pallet systems and robotic loading for unattended production. At approximately 15,873 pounds, the C 12 delivers exceptional precision capability in a compact, highly rigid package.