HITACHI ZX350LC-3 CRAWLER EXCAVATOR

Technical Description

The Hitachi ZX350LC-3 is a robust medium-sized crawler excavator engineered for demanding construction and excavation tasks. Powered by a turbocharged, intercooled Isuzu AH-6HK1XYSA-01 diesel engine with a displacement of 475 cubic inches, it delivers a net power output of 271 horsepower (202 kW) at 1,900 rpm, ensuring reliable performance in tough working conditions. The excavator features a versatile hydraulic system with a pump flow capacity of 152.2 gallons per minute and a relief valve pressure of 4,980 psi, supporting efficient operation of attachments and implements. With an operating weight of approximately 77,269 pounds (35,050 kg), the ZX350LC-3 offers excellent stability and traction, while its undercarriage is designed for durability, featuring 48 shoes per side, 8 track rollers per side, and a 32-inch shoe size, resulting in a ground pressure of 7.2 psi. The machine provides multiple boom and stick configurations, enabling maximum cutting heights up to 35.3 feet, digging depths up to 26.9 feet, and reach along the ground up to 39.3 feet. The reference bucket capacity is 3.1 cubic yards. Transport dimensions are optimized for mobility, with a shipping length of up to 36.6 feet and a height of 11.9 feet depending on configuration. The ZX350LC-3 also features a swing speed of 10.7 rpm, a drawbar pull of 67,928 pounds, and a maximum travel speed of 3.4 mph (5 km/h). Equipped with a 166-gallon fuel tank and comprehensive fluid capacities, this excavator is built for extended operation and ease of maintenance.