KOMATSU PC220LC-6 EXCEL CRAWLER EXCAVATOR

Technical Description

The Komatsu PC220LC-6 EXCEL is a mid-size hydraulic excavator engineered for versatile earthmoving and material handling applications. Powered by a Komatsu SA6D102E diesel engine producing 152.9 horsepower at 2,100 rpm, this machine delivers reliable performance across demanding job sites. With an operating weight of 51,125 pounds and ground pressure of 6.7 psi, the excavator provides excellent stability and minimal ground disturbance, making it suitable for sensitive terrain. The machine features multiple boom and stick configurations to accommodate varying reach and depth requirements. The most extended configuration achieves a maximum digging depth of 24.2 feet, maximum reach of 34.4 feet along the ground, and maximum cutting height of 31.6 feet. Bucket capacity ranges from 1.0 to 1.7 cubic yards, with a reference capacity of 1.4 cubic yards, offering flexibility for different material types and project scales. Transport dimensions measure 32.1 to 32.3 feet in length, 10.3 to 10.8 feet in height, and 10.5 feet in width, facilitating efficient equipment movement between sites. The 12.6-foot track length and 700mm shoe width distribute load effectively, while the 9.4-foot tail swing radius enables operation in confined spaces. Hydraulically powered with a pump flow capacity of 114.2 gallons per minute and system relief pressure of 4,620 psi, the PC220LC-6 EXCEL provides responsive bucket and boom control. The swing mechanism rotates at 12.4 rpm, and maximum travel speed reaches 2.4 mph. With an 89.9-gallon fuel tank capacity and 43.9-gallon hydraulic reservoir, the excavator supports extended operational periods between refueling intervals.