KOMATSU PC210LC-7 CRAWLER EXCAVATOR

Technical Description

The Komatsu PC210LC-7 is a robust crawler excavator engineered for demanding construction and demolition applications. Powered by a Komatsu SAA6D102E-2 turbocharged, after-cooled engine, this machine delivers 143 net horsepower at 1,950 rpm, generating 107 kilowatts of dependable power. The excavator operates at 46,969.5 pounds with a track gauge of 7.8 feet and ground pressure of 6.4 psi, providing stable operation across varied terrains. The hydraulic system features a pump flow capacity of 113.1 gallons per minute with a relief valve pressure of 5,404.9 psi, enabling precise and powerful digging performance. The machine accommodates multiple boom and stick configurations, with digging depths ranging from 16.7 to 21.8 feet and maximum cutting heights between 31.2 and 35.5 feet depending on configuration selection. Maximum reach along ground extends to 33.2 feet on optimal setups, while vertical wall digging depths reach up to 19.7 feet. Dimensionally, the PC210LC-7 measures 9.8 feet in height to the cab top, 9.8 feet in width across tracks, and features a 9.2-foot tail swing radius with 1.5 feet of ground clearance. The undercarriage comprises 49 shoes per side with 9 track rollers, delivering a drawbar pull of 40,124 pounds and maximum travel speed of 3.5 mph. Operational specifications include a 105.7-gallon fuel capacity and 37.8-gallon hydraulic fluid capacity, supporting extended work cycles. The reference bucket capacity measures 1.3 cubic yards, suitable for material handling across diverse excavation tasks.