HANDTMANN HBZ TRUNNION 120 HORIZONTAL MACHINING CENTER

Technical Description

The Handtmann HBZ TRUNNION 120 is a high-performance 5-axis horizontal machining center designed for complex precision manufacturing applications. This machine features a 1,200mm diameter rotary table with a maximum load capacity of 2,000 kg, accommodating workpieces up to 1,270mm (X-axis), 1,100mm (Y-axis), and 900mm (Z-axis) travel distances. The horizontal spindle operates at speeds up to 30,000 RPM with configurable tooling options including HSK 63A or HSK 100A tapers, delivering up to 21 HP or 209 HP depending on the spindle configuration selected. Rapid traverse rates reach 60 m/min across all three linear axes, enabling efficient cycle times for high-speed aluminum cutting and heavy-duty titanium/steel operations. The machine accommodates 38 standard tools with optional capacity for up to 200 tools, ensuring minimal changeover times during production. The A-axis (swivel axis) provides -30° to +120° rotation, while the C-axis (rotary table) rotates a full 360°, enabling dynamic 5-axis simultaneous machining. Controlled by a CNC system such as Heidenhain TNC 640 or Siemens 840D, this machining center delivers precision and repeatability for demanding aerospace, automotive, and general manufacturing applications. The machine's robust construction, weighing approximately 26 tons, ensures stability during cutting operations while the welded steel base with precision wedge shoes provides optimal vibration dampening for superior surface finishes and dimensional accuracy.