KOMATSU PC600 QUARRY-6 CRAWLER EXCAVATOR

Technical Description

The Komatsu PC600 Quarry-6 is a heavy-duty hydraulic excavator engineered for demanding quarry and large-scale excavation operations. Powered by a turbocharged Komatsu SA6D140E-3 engine delivering 385 net horsepower at 1800 rpm with 930.1 cubic inches of displacement, this machine combines robust performance with operational efficiency. The excavator achieves a maximum cutting height of 36.6 feet and a maximum digging depth of 23.2 feet, with an impressive maximum reach along the ground of 37.1 feet, enabling versatile working capabilities across multiple job sites. The machine features a 3.6 cubic yard bucket capacity, suitable for material handling applications. Operating at a weight of 128,485.5 pounds, the PC600 Quarry-6 maintains a manageable ground pressure of 14.8 psi, minimizing ground disturbance and improving mobility on soft terrain. The hydraulic system delivers 216.7 gallons per minute flow capacity with a relief valve pressure of 4978.2 psi, ensuring powerful digging and loading operations. The undercarriage provides substantial drawbar pull of 93,255.5 pounds and maximum travel speed of 3.4 mph, with 49 shoes per side and a tail swing radius of 12.1 feet. The machine carries a 232.5-gallon fuel capacity and operates on 24-volt electrical systems. With its 8.3 rpm swing speed and precision controls, this excavator delivers consistent productivity in demanding quarrying, mining, and heavy construction applications requiring reliable performance and extended operational endurance.