TATA HITACHI EX300 LCH CRAWLER EXCAVATOR

Technical Description

The Tata Hitachi EX300 LCH excavator is a high-performance machine equipped with a turbocharged Cummins 6CTA8.3C engine delivering 220 hp (164 kW) of net power. It features a robust hydraulic system with a fluid capacity of 87.2 gallons and a cooling system capacity of 14.6 gallons, supporting efficient operation under demanding conditions. The EX300 LCH offers versatile backhoe boom configurations, with Boom/Stick 1 achieving a maximum cutting height of 31.5 ft, digging depth of 20.7 ft, and a maximum reach on the ground of 32.4 ft. The alternate Boom/Stick 2 configuration enhances these capabilities, reaching a cutting height of 32.3 ft, a dig depth of 22.5 ft, and a ground reach of 34 ft, along with a vertical wall dig depth up to 18.5 ft, enabling proficient handling of diverse excavation projects. The loading shovel option is integrated with a boom of 3400 mm and stick of 3100 mm, providing a max cutting height of 23.4 ft, a dig depth of 10.5 ft, and a dump height of 12.5 ft, optimized for material handling and loading tasks. The excavator weighs approximately 69,445 lbs in backhoe configuration and 70,989 lbs as a loading shovel, featuring 19.7-inch wide tracks and ground pressures of around 9.7 psi to 10 psi, ensuring stability across various terrains. It has a maximum travel speed of 2.5 mph and a swing speed of 12 rpm, enhancing maneuverability on job sites. The undercarriage includes nine lower rollers, two upper rollers, and 50 track shoes per side, adding durability and support for heavy-duty use in construction and earthmoving operations. The operating system runs on 24 volts, supporting reliable electrical performance throughout operations.