HITACHI ZX350LCH CRAWLER EXCAVATOR

Technical Description

The Hitachi ZX350LCH is a mid-sized hydraulic excavator engineered for demanding construction, demolition, and material handling applications. Powered by a turbocharged and intercooled Isuzu AA-6HK1X engine, this machine delivers 247 net horsepower at 2000 rpm with peak torque of 643.9 lb-ft at 1700 rpm, providing reliable performance across varied job sites. The excavator features an operating weight of 55,997.5 lbs with advanced TRIAS II hydraulic systems comprising multiple pumps and valves that generate 153.3 gpm flow capacity at a relief pressure of 5050 psi. The machine's working envelope is optimized for precision digging, offering a maximum digging depth of 24.3 feet, maximum cutting height of 33.6 feet, and maximum reach along ground of 35.8 feet. With bucket capacity ranging from 1.2 to 2 cubic yards, the excavator handles diverse material removal tasks efficiently. Its compact footprint includes track gauge of 8.5 feet and ground clearance of 1.7 feet, with a tail swing radius of 10.9 feet, enabling operation in confined spaces typical of urban construction environments. The undercarriage features 48 shoes per side with nine track rollers per side, distributing ground pressure at 9.2 psi for minimal surface disturbance. Maximum travel speed reaches 3.5 mph with a swing mechanism rotating at 11.8 rpm. The cab incorporates ROPS compliance, automatic climate control, and ergonomic controls for operator comfort during extended shifts. With a 148-gallon fuel capacity and comprehensive diagnostic systems like ConSite Air, the ZX350LCH emphasizes operational efficiency, reduced downtime, and enhanced safety on construction sites.