KOMATSU PC450-6 CRAWLER EXCAVATOR

The Komatsu PC450-6 is a powerful crawler excavator engineered for demanding excavation and material handling applications. Equipped with a turbocharged Komatsu SA6D125E-2 diesel engine, this machine delivers 306 net horsepower at 1950 rpm, providing exceptional digging force and productivity. The excavator features an advanced HydrauMind hydraulic system with electronic closed-centre load sensing technology, enabling five selectable working modes optimized for heavy-duty, general, finishing, lifting, and breaker operations. With a bucket capacity up to 2.7 cubic yards and multiple boom and stick configurations available, the PC450-6 accommodates various operational requirements, from standard digging to demolition applications. Maximum reach extends to 41.2 feet along ground level with vertical wall digging depths reaching 23.5 feet, providing excellent versatility on job sites. The machine weighs approximately 94,931 pounds and operates on a tracked undercarriage featuring 46 shoes per side and a 9.5-foot track gauge, delivering impressive ground pressure of 10.1 psi for reduced surface damage. The hydraulic system includes a 198.7 gpm pump with 71.4-gallon capacity, supporting smooth, controlled operations. Additional features include a 159.9-gallon fuel tank enabling extended work cycles, 9.1 rpm swing speed for efficient repositioning, and a maximum travel speed of 3.4 mph. The excavator's 12-foot tail swing radius and 10.8-foot cab height make it suitable for confined job sites, while the ground clearance of 1.9 feet accommodates rough terrain operation effectively.