HITACHI ZX210LC-5 CRAWLER EXCAVATOR

Technical Description

The Hitachi ZX210LC-5 is a robust medium-to-large hydraulic excavator designed for versatile construction and excavation tasks. It operates with a powerful Isuzu 4HK1 engine delivering a net rated power of approximately 119 to 125 kW (159 hp), compliant with Stage IIIB/Tier 4 interim emissions standards, ensuring both high performance and environmental compliance. The machine’s operating weight is around 47,137 lbs (21,400 kg), providing excellent stability and strength for demanding jobs. Its hydraulic system features a dual variable-displacement axial piston pump setup with a maximum flow of 212 L/min, delivering efficient power to implement, travel, and swing functions at operating pressures up to 34,336 kPa, with power boost capability reaching 38,000 kPa for enhanced digging force. The excavator has a 2-speed propel system with an automatic shift, allowing travel speeds up to 5.5 km/h in high gear and 3.5 km/h in low gear, combined with a drawbar pull capacity of roughly 20,700 kg. The swing mechanism operates at 13.3 rpm with a torque of approximately 68,000 Nm, facilitating precise and smooth upper-structure rotation. Dimensions include an operating length of about 9.75 to 9.92 meters and a width near 2.99 meters, with a height up to 3.18 meters, suitable for various site conditions. The boom and arm configuration offers up to 6.67 meters digging depth and nearly 9.9 meters maximum reach at ground level. The machine includes an advanced ROPS pressurized cab with ergonomic controls, a multifunction color LCD monitor for system diagnostics, and convenient features such as work lights and storage compartments to enhance operator comfort and productivity. The fuel tank capacity is approximately 403 liters, supported by efficient cooling and filtration systems, making the ZX210LC-5 a reliable and fuel-efficient choice for heavy-duty excavation projects.