HITACHI ZX210W-3 CRAWLER EXCAVATOR

Technical Description

The Hitachi ZX210W-3 is a versatile wheel excavator engineered for demanding construction and material handling applications. Powered by a turbocharged Isuzu AI-4H1X engine, this machine delivers 164 horsepower and 483.2 foot-pounds of torque at 1500 rpm, enabling efficient performance across diverse jobsites. The excavator operates at a maximum travel speed of 17.1 mph and features a 2-speed power shift transmission with variable displacement axial piston travel motors for enhanced mobility and operational flexibility. With an operating weight of 43,651.6 pounds and maximum bucket capacity of 1.5 cubic yards, the ZX210W-3 delivers substantial digging and loading capabilities. The machine provides multiple boom and stick configurations, achieving maximum cutting heights up to 33.5 feet and digging depths of 20.7 feet depending on the selected attachment option. Maximum reach along ground extends to 32.7 feet, while maximum vertical wall digging depth reaches 18.4 feet, demonstrating significant versatility for excavation tasks. The hydraulic system comprises two variable displacement axial piston pumps delivering 101.5 gallons per minute at a system relief pressure of 4974.8 psi, with a total fluid capacity of 89.9 gallons. The machine maintains a 24-volt electrical system and features an oscillating front axle capable of 14-degree articulation, enhancing stability on uneven terrain. Equipped with maintenance-free wet-disc brakes and all-wheel drive with hydraulically lockable front axle, the ZX210W-3 provides reliable stopping power and superior traction. The swing mechanism rotates at 12.2 rpm, facilitating efficient material placement and repositioning during operation.