CATERPILLAR 320DL CRAWLER EXCAVATOR

The Caterpillar 320DL hydraulic excavator is a medium-sized construction machine designed for high-performance digging and material handling. It is powered by a Cat C6.4 ACERT diesel engine delivering a net flywheel power of 148 hp (110 kW) at 1800 rpm, optimized for fuel efficiency and emissions compliance. The excavator’s operating weight is approximately 47,400 lbs (21,500 kg), providing stability and strength for demanding tasks. Its boom and stick configuration allow for a maximum digging depth of 24.8 ft and a maximum reach along the ground of 34.9 ft, enabling extensive excavation reach and versatility. The boom length is 29'1" (8850 mm) with a stick length of 20'7" (6280 mm), maximizing reach and digging capabilities. Hydraulically, the 320DL is equipped with a system that supports a pump flow capacity of 54 gallons per minute and maximum relief valve pressure rated at 5,076 psi, delivering the necessary power for digging and lifting operations. The swing mechanism provides a swing speed of 11.5 rpm with a swing torque around 45,600 lb-ft, facilitating quick and smooth rotation to improve cycle times on the jobsite. The excavator also features a robust undercarriage and ground clearance appropriate for rough terrain, with transport dimensions approximating 31 ft length, 9 ft 2 in width, and 11 ft 3 in height, optimized for ease of transport. Additional features include advanced operator comfort with a cab height of roughly 9.7 ft, precise pilot controls, and compatibility with a wide array of tools and attachments for enhanced versatility in excavation, trenching, and loading applications. This machine provides a balance of power, reach, and durability suitable for construction, mining, and infrastructure development projects.