HITACHI ZX480MTH CRAWLER EXCAVATOR

Technical Description

The Hitachi ZX480MTH is a large hydraulic excavator engineered for demanding construction and mining applications. With a net power output of 314 hp (234 kW) delivered by a turbocharged AA-6WG1TQA engine, this machine provides robust performance and high torque at low RPMs, ensuring efficient operation under heavy loads. The ZX480MTH features a maximum operating weight of 106,924.2 lbs and offers multiple boom/stick configurations, allowing for flexibility in reach and digging depth—ranging from 18.8 ft to 25.3 ft depending on the setup. Maximum cutting height reaches up to 36.7 ft, while maximum loading height is 25.4 ft, and maximum reach along the ground extends to 38.8 ft. The reference bucket capacity is 2.5 cu yd, with options ranging from 1.6 to 3.5 cu yd. The excavator’s dimensions include a shipping length of 38.8 ft and a height of 11.5 ft, with a width to the outside of tracks at 10 ft and ground clearance of 2.7 ft. The undercarriage is built for durability, with a track gauge of 9.6 ft, 49 shoes per side, and a ground pressure of 12.5 psi, supporting a maximum travel speed of 2.5 mph. Hydraulic system specifications include a relief valve pressure of 4980 psi and a pump flow capacity of 95.2 gpm. The ZX480MTH also features a swing speed of 9 rpm, ensuring smooth and efficient rotation. With large fluid capacities and a rugged design, this excavator is built for reliability, productivity, and long service life in the most challenging environments.