KOMATSU PC400-6 EXCEL CRAWLER EXCAVATOR

The Komatsu PC400-6 EXCEL is a heavy-duty hydraulic excavator engineered for demanding excavation, loading, and material handling applications. This machine delivers 305.8 horsepower at 1950 rpm from its SA6D125E engine, with an 11-liter displacement designed for robust performance in challenging environments. The excavator features an operating weight of 91,271 pounds and operates on a closed-center load-sensing hydraulic system with a relief pressure of 5050 psi, ensuring smooth operation and efficient cycle times. With five interchangeable boom and stick configurations, the PC400-6 offers versatility to meet specific project requirements, ranging from a maximum digging depth of 22.3 feet in the basic configuration to 30.2 feet in the extended Option 5 setup. The reference bucket capacity is 2.4 cubic yards, with options ranging from 1.8 to 2.9 cubic yards, accommodating various material types and densities. Dimensional specifications include a cab height of 10.8 feet, track width of 11 feet, and ground clearance of 1.9 feet, allowing operation in constrained spaces. The undercarriage features 23.7-inch triple grouser shoes with an 11.2 psi ground pressure rating, providing excellent traction and minimal ground disturbance. The swing mechanism rotates at 9.3 rpm with a 11.5-foot tail swing radius, while maximum travel speed reaches 3.5 mph on firm surfaces. The 159.9-gallon fuel capacity enables extended operational periods, supporting up to 10 hours of continuous work, making this excavator ideal for trenching, site development, and material processing applications.