CATERPILLAR 318C L CRAWLER EXCAVATOR

Technical Description

The Caterpillar 318C L is a compact hydraulic excavator engineered for precision digging and material handling across diverse construction and excavation applications. Powered by a turbocharged Cat 3066T diesel engine, this machine delivers 125 horsepower net power and 130 horsepower gross power at 1800 rpm, providing robust performance in demanding work environments. With an operating weight of 43,320 pounds, the 318C L offers excellent maneuverability and stability on job sites while maintaining a compact footprint suitable for confined spaces. The excavator features multiple boom and stick configurations to optimize productivity for specific tasks. With the extended configuration, operators achieve a maximum digging depth of 22.5 feet and maximum reach along ground of 31.6 feet, enabling efficient vertical and horizontal excavation. The bucket capacity ranges from 0.6 to 1.4 cubic yards, accommodating various material types and application requirements. Ground clearance of 1.5 feet and a tail swing radius of 8.4 feet facilitate operation in restricted areas. Performance capabilities include a maximum drawbar pull of 45,500 pounds and ground pressure of just 6.2 psi, minimizing surface disturbance on sensitive terrain. The hydraulic system operates at 4,980 psi with a pump flow capacity of 50.2 gallons per minute, delivering responsive digging force and smooth operation. Travel speed reaches 3.3 mph with swing capability at 10.8 rpm. The 85-gallon fuel tank and 67.4-gallon hydraulic fluid capacity support extended work cycles, while the 24-inch wide shoes and 7.9-foot track gauge provide superior traction and stability across variable ground conditions.