TATA HITACHI ZAXIS850LC CRAWLER EXCAVATORS

Technical Description

The Tata Hitachi ZAXIS850LC is a high-performance hydraulic excavator engineered for demanding construction and excavation tasks. With a net power output of 532.4 hp (397 kW) from its turbocharged AH-6WG1XYSA-03 engine, this machine delivers robust performance and reliability. The operating weight is 181,220 lbs, supported by a durable undercarriage featuring a track gauge of 11.4 ft, 51 shoes per side, and a ground pressure of 16.3 psi for stable operation on varied terrain. The excavator offers three boom/stick configurations, providing maximum cutting heights from 39.5 ft to 45.4 ft, digging depths up to 31.4 ft, and maximum reach along the ground up to 48.1 ft, ensuring versatility for a wide range of applications. The bucket capacity ranges from a minimum of 3.8 cu yd to a maximum of 5.9 cu yd, with a reference capacity of 4.6 cu yd. The hydraulic system features a relief valve pressure of 4974.8 psi and a pump flow capacity of 279 gpm, enabling efficient and powerful operation. The machine is equipped with a 7.3 rpm swing speed and a maximum travel speed of 2.6 mph (3 kph). Additional specifications include a 295.9 gal fuel capacity, 208.7 gal hydraulic fluid capacity, and a 30.7 gal cooling system fluid capacity. The ZAXIS850LC also features a 24-volt electrical system, a 50-amp alternator, and a 4 gal swing drive fluid capacity, ensuring reliable and efficient operation in demanding environments.