HITACHI ZX350LC CRAWLER EXCAVATOR

Technical Description

The Hitachi ZX350LC is a high-performance medium excavator engineered for demanding construction and excavation tasks. It features a robust AA-6HK1X engine, turbocharged and intercooled, with a displacement of 475.4 cubic inches, delivering maximum torque of 643.9 lb-ft at 1700 rpm and rated power at 2000 rpm. The hydraulic system is equipped with a flow capacity of 153.3 gallons per minute and a relief valve pressure of 5050 psi, ensuring powerful and responsive operation. The excavator offers three boom/stick configurations, with maximum digging depths ranging from 22.5 to 26.9 feet, maximum reach along the ground up to 38.4 feet, and maximum cutting heights up to 34.9 feet. Bucket capacity options range from 1.2 to 2.2 cubic yards, with a reference capacity of 1.9 cubic yards. The machine’s dimensions include a ground clearance of 1.7 feet, a top cab height of 10.3 feet, and a width to the outside of tracks of 10.5 feet. The undercarriage features 8 track rollers and 2 carrier rollers per side, with 45 shoes per side and a 23.7-inch shoe size, providing a ground pressure of 9.2 psi for excellent stability. The swing mechanism delivers a speed of 11.8 rpm, and the maximum travel speed is 3.5 mph (5 kph). The cooling system holds 9.3 gallons, engine oil capacity is 9.6 gallons, and the fuel tank can hold up to 148 gallons. The hydraulic system fluid capacity is 84.6 gallons, and the swing drive fluid capacity is 4.4 gallons. The electrical system operates at 24 volts with a 50-amp alternator. This excavator is designed for versatility, durability, and operator comfort in a wide range of applications.