Technical Description
The Komatsu PC340NLC-6 is a heavy-duty crawler excavator with a robust design, ideal for demanding construction and excavation tasks. It features a turbocharged SAA6D108E-2 engine delivering 245 hp gross and 232 hp net at 2050 rpm, providing powerful and efficient operation. The excavator's operating weight is approximately 73,039 lbs, and it has a fuel capacity of 142.7 gallons, supporting extended work periods. It offers multiple boom and stick configurations with varying maximum reach, digging depth, loading height, and cutting heights, allowing customization for diverse job requirements. For example, option 4 provides a maximum digging depth of 26.9 ft and a maximum reach along the ground of 38.5 ft.
The machine is equipped with a bucket capacity range of 0.7 to 2.4 cubic yards, supporting various loading and digging tasks. The hydraulic system operates with a pump flow capacity of 141.6 gpm under 5049 psi relief valve pressure, ensuring responsive controls and strong digging force. The excavator’s undercarriage includes 49 shoes per side, 8 track rollers, a track gauge of 7.9 ft, and a ground pressure of 9 psi, contributing to excellent stability and mobility with a maximum travel speed of 3.5 mph. Other key dimensions include a ground clearance of 1.7 ft, a tail swing radius of 10.8 ft, and a cab height of 10.3 ft, offering operator comfort and site accessibility.
The Komatsu PC340NLC-6 combines power, versatility, and durability with features such as a 24-volt electrical system, 50-amp alternator, and swing speed up to 10 rpm. Its design emphasizes ease of maintenance and operational efficiency, with solid build quality for rugged job site performance.
