HITACHI ZX210LCH-3 CRAWLER EXCAVATORS

Technical Description

The Hitachi ZX210LCH-3 is a medium-duty hydraulic excavator engineered for versatile construction and excavation applications. Powered by an ISUZU AI-4HK1X turbocharged, intercooled engine, this machine delivers 164 horsepower (122 kW) at 2000 rpm with maximum torque of 483.2 lb-ft at 1500 rpm. The excavator features a robust 5.68-meter boom and 2.91-meter arm configuration with bucket capacities ranging from 0.7 to 1.6 cubic yards, providing maximum digging reach of 32 feet along ground level and maximum depth of 21.9 feet. Weighing 47,179 pounds operating weight, the machine maintains a ground pressure of 6.4 psi across its 49-shoe track system with 23.7-inch shoe width, enabling operation on soft and sensitive terrain. The hydraulic system incorporates dual main circuits delivering 112.1 gallons per minute flow capacity at 4974.8 psi relief pressure, ensuring responsive and precise control for all digging and slewing operations. The swing mechanism operates at 13.3 rpm with 68-kilonewton-meter torque for smooth 360-degree rotation. Key operational features include a spacious, ergonomic cab with exceptional visibility, heated air suspension seat, and advanced multi-function LCD monitor for operator comfort during extended work shifts. The machine achieves maximum travel speed of 3.5 mph and maintains tight tail swing radius of 9.1 feet, making it suitable for confined job sites. With fuel capacity of 105.7 gallons and optimized hydraulic efficiency, the ZX210LCH-3 offers reliable performance and fuel economy for demanding construction environments.