Used Caterpillar 320E L RR Excavators For Sale

The Caterpillar 320E L RR is a hydraulic excavator in Caterpillar's 20-ton class, designed for general earthmoving, utility work, and site preparation. The "L RR" designation refers to a long undercarriage with reduced tail swing, improving stability and allowing operation in confined job sites. The 320E series is known for fuel-efficient operation, hydraulic performance, and compatibility with a range of buckets and attachments. Typical applications include trenching, grading, loading, and material handling. As part of the Caterpillar excavator lineup, the 320E L RR is commonly used in construction, infrastructure, and municipal projects where reach, balance, and maneuverability are important.