TATA HITACHI ZAXIS350K CRAWLER EXCAVATOR

Technical Description

The Tata Hitachi ZAXIS350K is a heavy-duty hydraulic excavator engineered for high productivity and operational efficiency in construction and mining applications. It features a turbocharged AA-6HK1X engine with a displacement of 475.4 cubic inches, delivering a net power output of 246.8 horsepower (183 kW) and peak torque of 643.9 lb-ft, ensuring strong digging and lifting performance. The excavator operates at an optimum hydraulic pump flow capacity of 153.3 gallons per minute, supported by a hydraulic system fluid capacity of 84.6 gallons and a relief valve pressure rating of 5047.4 psi, which provides smooth and precise control of boom, stick, and bucket movements. Dimensionally, this model offers a maximum cutting height of 33.6 feet and a maximum digging depth of 24.3 feet, with a maximum reach along the ground of 35.8 feet and vertical wall digging depth of 21.3 feet, supporting versatile excavation tasks. The bucket capacities range from a minimum of 1.6 cubic yards to a maximum of 2.5 cubic yards, with a recommended reference bucket capacity of 1.9 cubic yards, suitable for various material volumes. The undercarriage design includes 45 track shoes per side, with a track gauge of 8.5 feet and shoe width of 23.7 inches, providing a stable footprint with ground pressure at 9.9 psi and maximum travel speed of 3.5 mph. Overall shipping dimensions are 10.9 feet in height and 36.1 feet in length. The excavator’s operational weight is approximately 73,854.9 pounds. It also features a swing mechanism capable of 11.8 rpm and full 360-degree rotation for efficient maneuvering in confined spaces. Auxiliary system capacities include 9.3 gallons for cooling fluid, 9.6 gallons for engine oil, and 4.4 gallons for swing drive fluid, ensuring robust and reliable operation. The unit operates on a 24-volt system for electrical power management. This combination of power, reach, and control makes the ZAXIS350K a versatile and reliable machine in its class.