CATERPILLAR 315D L CRAWLER EXCAVATOR

Technical Description

The Caterpillar 315D L is a compact hydraulic excavator engineered for versatile construction and demolition applications. Powered by a Cat C4.2 ACERT engine delivering 115 net horsepower and 259.4 cubic inches of displacement, this machine combines efficiency with robust performance in a space-conscious design. The excavator features an operating weight of 38,095 pounds with a 79.3-gallon fuel capacity and a sophisticated 50.2-gallon hydraulic system operating at 5,076 psi, enabling precise control across diverse jobsite conditions. The 315D L offers four interchangeable boom and stick configurations to maximize versatility. Option 1 provides a 28.7-foot cutting height and 27.7-foot ground reach, while Option 4 extends capabilities to 29.5 feet cutting height and 30.4 feet horizontal reach with a maximum digging depth of 21.6 feet. The standard 0.8-cubic-yard bucket accommodates multiple capacities from 0.5 to 1.2 cubic yards, adapting to various material handling requirements. Bucket digging force reaches 32,010 foot-pounds, delivering substantial breakout power for demanding excavation tasks. Dimensionally compact at 9.5 feet cab height and 8.5 feet track width, the machine maintains a 3.5 mph travel speed with 35,295 pounds of maximum drawbar pull. The swing mechanism rotates at 10.2 rpm with responsive hydraulic controls. Ground pressure of only 6 psi minimizes site impact, while the 10.5-foot track length provides stable operation. With 39.7 gallons-per-minute hydraulic flow capacity and advanced ACERT emissions technology meeting EPA Tier 3 standards, the 315D L delivers performance, compliance, and operational efficiency for professional excavation contractors.