TATA HITACHI ZAXIS450LCH CRAWLER EXCAVATOR

Technical Description

The Tata Hitachi ZAXIS450LCH is a high-performance hydraulic excavator engineered for demanding construction and mining applications. It features a robust turbocharged AA-6WG 1TQA engine with a displacement of 957 cu in, delivering a net power output of 315.2 hp (235 kW) at 1800 rpm and a maximum torque of 940.4 lb-ft at 1500 rpm. The excavator is equipped with a versatile hydraulic system, offering a pump flow capacity of 190.3 gpm and a relief valve pressure of 4974.8 psi, ensuring efficient operation under heavy loads. With an operating weight of 103,837.8 lbs and a ground pressure of 11.7 psi, the machine provides excellent stability and traction. The undercarriage includes 53 shoes per side, 9 track rollers per side, and a shoe size of 23.7 in, supporting a track gauge of 9.5 ft for optimal mobility. The ZAXIS450LCH offers multiple boom/stick configurations, with maximum cutting heights ranging from 33.7 ft to 36.4 ft, digging depths from 19.1 ft to 25.5 ft, and maximum reach along the ground from 33.5 ft to 38.8 ft. The bucket capacity ranges from 2.5 cu yd to 4 cu yd, allowing for efficient material handling. The excavator’s dimensions include a height to the top of the cab of 11.1 ft, a width to the outside of tracks of 11.5 ft, and a tail swing radius of 11.5 ft. It features a 24-volt electrical system, a swing speed of 9 rpm, and a maximum travel speed of 3.5 mph. The machine is designed for durability and reliability, making it a top choice for heavy-duty excavation tasks.