Hitachi ZX470LC Large excavators tech specs

Overview

The Hitachi ZX470LC (ZX470LC-6) (2015–2016) is a 50.26-ton large excavator aimed at quarry operators, major contractors, mining support fleets, and earthmoving companies that require deep digging capability and high hydraulic output. Its 270 kilowatt turbocharged Isuzu 6UZ1 engine, 2.34 cubic meter bucket, 9.1 m digging depth, and 12.49 m reach make it suitable for bulk excavation, deep foundations, quarry production, loading large trucks, demolition preparation, and major site-development work.

Expert rating: 5 stars

Performance & Efficiency

The 270 kilowatt Isuzu 6UZ1 turbocharged engine supports a hydraulic pump flow of 800 liters per minute at a relief pressure of 319 bar. Its 286 kN bucket digging force and 210 kN arm crowding force provide strong breakout performance in dense soil and heavy excavation, while the 329 kN drawbar pull and 35-degree gradeability support movement across difficult ground. The 9.5 rpm swing speed maintains steady loading and excavation cycles despite the machine’s 50.26-ton operating weight.

In Comparison

Cat 349: A closely matched large excavator for quarry, demolition, and bulk earthmoving work, with a strong production-focused platform and broad support network.
Komatsu PC450: A comparable heavy excavator suited to deep excavation and truck loading, with similar transport and operating-cost considerations.
Hitachi ZX470LC: Combines a 2.34 cubic meter bucket, 286 kN bucket force, 12.49 m reach, and 800-liter-per-minute hydraulic flow for demanding production applications.

Final Verdict

Rated 5 stars, the Hitachi ZX470LC is a capable large excavator within the AED 300,000–550,000 range. Its deep digging range, strong hydraulic system, high digging forces, and substantial traction make it a practical choice for quarries, major foundations, bulk excavation, and large earthmoving projects where production justifies the higher transport and operating costs.