Technical Description
The KATO HD513MR is a robust hydraulic excavator designed for versatility and efficiency in medium-duty excavation work. It features a turbocharged C 4D34-TE1 engine delivering 91.2 hp (68 kW), ensuring ample power for demanding tasks. The machine’s operating weight is approximately 29,101 lbs (13,200 kg), with ground pressure at a low 6 psi for minimal surface impact. It offers three boom and stick options, providing maximum digging depths ranging from 17 ft to 20 ft and maximum cutting heights up to 30 ft, accommodating a variety of job site requirements. The maximum bucket capacity ranges between 0.4 and 0.8 cubic yards, optimizing material handling efficiency for different excavating needs.
Dimensionally, the HD513MR has a transport height of 8.9 ft, a length of 24.2 ft, a track gauge of 6.6 ft, and a width of 8.2 ft, allowing for stable operation and maneuverability. The compact tail swing design features a tail swing radius of 5.6 ft, improving access in confined spaces. Ground clearance is set at 1.5 ft, with a 9.5 ft track length on the ground providing excellent stability.
The hydraulic system operates under a relief valve pressure of 4,771.8 psi with a fluid capacity of 36 gallons, ensuring responsive performance across tasks. Travel speed reaches up to 3.2 mph (5 kph) with a swing speed of 12.5 rpm. The cab is engineered for operator comfort, featuring low noise and vibration through six-point viscous mounting, broad visibility, and ergonomic controls, reducing fatigue during extended operation periods. Its fuel capacity is 55.5 gallons, supporting prolonged work cycles. The HD513MR’s combination of power, precision, and compact design make it well-suited for excavation, trenching, and loading applications, particularly in urban or restricted-access environments.
