Five-Axis Machining Center Speeds Tool Changes, Shortens Idle Times

摘要

Heller Machine Tools has released the HF 5500 fiveaxis horizontal machining center equipped with pallet changer, offering a work envelope of 900 × 950 × 900 mm and a maximum pallet load of 750 kg. The horizontal spindle is said to speed tool changes and shorten idle times, increasing productivity. In addition, the three linear axes are equipped with absolute measuring systems. The speed of the A and B rotary axes is achieved through minimized mass moment of inertia and the use of direct drives. Optionally, the powerful dynamics can be increased further with the Speed-Dynamics Package. According to the company, it provides 10 percent shorter chip-to-chip times. For an additional reduction in idle times, the company provides a high-speed NC lift-and-swivel toolchanger.