The Tata Hitachi EX 5600-7 is an ultra-large hydraulic excavator for intense mass extraction, continuous overburden removal, and large-scale bulk loading at India’s most demanding open-pit mine sites. It is powered by twin Cummins QSKTA50-CE diesel engines with a combined output of about 3,000 HP at 1,800 rpm, making it the most powerful excavator in Tata Hitachi’s Indian lineup. Its operating weight of approximately 549,000 kg provides unmatched stability for large bucket loading in continuous mining. The bucket capacity reaches around 34 m³, allowing quick loading of the largest haul trucks with minimal passes per cycle. The maximum digging depth is about 8,800 mm, suitable for the deepest bench profiles in large Indian open-pit coal and ore mines. Advanced hydraulic systems with multiple variable-displacement pumps provide smooth operations and fast cycle times under heavy loading. The pressurized cabin is ROPS and FOPS certified, featuring ergonomic joystick controls, climate control, and multifunction displays to reduce operator fatigue. Reinforced structural components and a robust undercarriage maximize uptime in challenging mine environments.
