KOMATSU PC180NLC-6 CRAWLER EXCAVATOR

Technical Description

The Komatsu PC180NLC-6 is a mid-size hydraulic excavator optimized for versatile construction and earthmoving tasks, with an operating weight of 38,801 lbs and a turbocharged SA4D102E engine delivering 113 hp gross power (107 hp net) at 2000 rpm. It offers multiple boom and stick configurations to maximize performance across different job requirements. Option 1 features a max cutting height of 28.8 ft, max digging depth of 17.1 ft, and max reach along the ground of 26.9 ft, while Option 4 extends these capabilities to a max cutting height of 29.8 ft, max digging depth of 20.6 ft, and max reach of 29.8 ft, demonstrating substantial adaptability in excavation depth and reach. Bucket capacities range from 0.6 to 1.5 cubic yards, with a reference capacity of 0.9 cubic yards for efficient material handling. Dimensionally, the excavator has a ground clearance of 1.5 ft, track length on the ground of 10.7 ft, track gauge of 6.6 ft, and a tail swing radius of 8 ft, enabling stability and maneuverability in tight spaces. The undercarriage features 45 shoes per side, 7 track rollers, and a drawbar pull rating of 30,424 lbs with a ground pressure of 7.1 psi, supporting steady traction and transport. Hydraulics include a pump flow capacity of 73 gpm and relief valve pressure up to 5049 psi, ensuring powerful and controlled movements. The swing mechanism operates at 12 rpm, with fluid capacities of 31.7 gallons for the hydraulic system and appropriate volumes for engine and swing fluid. Fuel capacity stands at 66 gallons with a 24-volt electrical system supporting operation. Transport dimensions vary slightly with boom options but average around 10 ft in height and 28 ft in length, making transport and site access manageable.