LINK-BELT EXCAVATORS 470 X3 CRAWLER EXCAVATOR

Technical Description

The Link-Belt 470 X3 is a heavy-duty crawler excavator engineered for demanding earthmoving and material handling applications. This machine weighs 111,554 lbs at operating capacity, providing substantial stability and digging force across various job sites. Powered by an Isuzu AH-6UZ1X diesel engine, the 470 X3 delivers 362 horsepower (270 kW) with peak torque of 1,090 lb-ft at 1,500 RPM, ensuring robust performance in continuous operation. The engine features 9.8 liters of displacement with turbocharging and charge air cooling for optimal efficiency and emissions compliance. The excavator's digging capabilities are exceptional, with a maximum digging depth of 25.3 feet and a maximum reach along ground of 39.3 feet, positioning it in the upper tier of crawler excavators for deep trenching and extended reach applications. The standard operating length reaches 39 feet 9 inches, accommodating various boom and stick configurations suited to specific project requirements. The 470 X3 incorporates advanced hydraulic systems featuring two Kawasaki variable-displacement axial-piston pumps and one Kawasaki gear pump integrated with the engine for precise control and responsive operation. The fuel tank capacity of 650 liters supports extended working periods with minimal refueling interruptions, while the maximum travel speed of 5.3 km/h enables efficient site mobility. This model represents a discontinued X3 Series design, now available only through used equipment markets, making it a proven platform with extensive field history and established parts availability.