A high-speed, high-accuracy, and highly cost-efficient new series of hobbingmachine capable of cutting large gears exceeding 1, 000 mm in diameter. 1. Built with a 30-kW (or 60-kW, optional) main motor and a φ 1, 200-mm. Hydrostatic-bearing table that withstands a load weight of up to 15 tons. 2. Support of large hobs of up to 350 mm (500 mm, optional) in diameter rotating at 25 to 250 min-1. 3. Ability to cut up to module 20 (30, optional) gears. 4. 30% reduced cycle time compared with predecessors. 5. A cutting accuracy equivalent to JIS Grade 7. 6. Comprehensive environmental measures including energy-saving circuit standardization and noise prevention.
