TATA HITACHI EX350 LCH CRAWLER EXCAVATOR

Technical Description

The Tata Hitachi EX350 LCH hydraulic excavator is a robust heavy-duty machine with an operating weight of approximately 74,957 lbs (34,000 kg). It is powered by a turbocharged B-65D1T engine delivering 226.7 hp at 1900 rpm, with a displacement of 600.5 cubic inches, ensuring high performance and efficient operation. The excavator offers three boom and stick options, varying in maximum cutting height from 31.6 ft to 33.6 ft, maximum digging depth ranging from 12.7 ft to 24.3 ft, maximum loading height between 21.9 ft and 23.4 ft, and a maximum reach along the ground of 33 ft to 35.8 ft. The maximum vertical wall digging depth ranges from 15.7 ft to 21.3 ft, accommodating diverse excavation needs. The bucket capacity is versatile, with a reference capacity of 2 cubic yards, a minimum of 1.8 cubic yards, and a maximum of 2.5 cubic yards, optimizing material handling. Its dimensions include a ground clearance of 1.7 ft, a cab height of 10.3 ft, a track length on the ground of 13.3 ft, and a track gauge of 8.5 ft with 23.7-inch shoe size, providing stability during operation. The swing mechanism operates at 11.3 rpm, with a tail swing radius of 10.9 ft enabling maneuverability in confined spaces. The hydraulic system features a pump flow capacity of 137.4 gallons per minute and a relief valve pressure of 4,978 psi, supported by a fluid capacity of 84.6 gallons. Fuel tank capacity is 148 gallons, with other fluid capacities including 10.4 gallons for cooling, 9.3 gallons for engine oil, and 4.5 gallons for swing drive fluid. The undercarriage provides a ground pressure of 9.1 psi and a maximum travel speed of 3.5 mph, suitable for construction and excavation tasks requiring power, precision, and versatility.