Caterpillar 320D2 Excavator Overview

The Caterpillar 320D2 is a reliable 20-ton medium hydraulic excavator built for general construction, earthmoving, trenching and material loading tasks. Famous for its robust mechanical structure, stable power output and outstanding fuel economy, the 320D2 is a highly sought-after model in the used excavator market, trusted by contractors worldwide.

Principais características:

Proven Cat Power Unit The excavator adopts the Cat C7.1 diesel engine, delivering 112 kW (151 HP) net power at 1800 rpm. This well-tested engine tolerates poor fuel quality and maintains stable performance under long-hour continuous operation, balancing power requirement and low fuel consumption.

Stable Heavy-Duty Build With an operating weight of around 21,100 kg, the 320D2 comes with reinforced chassis and heavy-duty undercarriage. It maintains good stability on uneven construction sites and features strong resistance to wear, extending machine service life and lowering breakdown risks.

Versatile Digging & Loading Performance Bucket capacity ranges from 0.8 to 1.2 m³ and maximum digging depth reaches 6,500 mm. It handles foundation excavation, soil shifting, backfilling and rock loading efficiently, adaptable to various earthwork projects.

Sistema Hidráulico Eficiente The load-sensing hydraulic system provides smooth combined movements and precise joystick control. Fast cycle times improve daily productivity during repeated digging, swinging and dumping operations.

Serviceable & Operator-Centric Design Ground-level service points allow easy access for routine inspection and maintenance, cutting downtime. The enclosed cab offers good all-round visibility and comfortable controls to reduce operator fatigue during long shifts.

Aplicações:

The Caterpillar 320D2 is ideal for a range of applications, including:

• General Building Construction: Foundation digging, site clearing and bulk earthworks.
• Road & Municipal Works: Trenching, backfilling, grading and pipeline installation.
• Quarry & Aggregate Handling: Rock loading and overburden removal.
• Land Development & Demolition: Land shaping and light demolition jobs.

Conclusão:

The Caterpillar 320D2 excavator stands out for its simple, durable design and low operating costs. It is a cost-effective workhorse for medium-duty excavation projects. Widely recognized for reliability and easy maintenance, the 320D2 remains one of the most popular 20-ton excavators for global buyers, especially for used machinery fleets.