Caterpillar 320D2 Crawler Excavators for Sale

Caterpillar 320D2 · Crawler excavators

Caterpillar 320D2

Second-generation D-Series excavator with mechanically-controlled C7.1 engine, economy mode for fuel savings, and enhanced hydraulic efficiency. Proven choice for contractors seeking reliability and low operating costs.

Key specifications

Engine: Cat C7.1
Net Power: 106-109 kW (142-146 hp)
Operating Weight: 21,100 - 22,300 kg (46,500 - 49,200 lb)
Max Digging Depth: 6.7 m (22')
Hydraulic Flow: 404 L/min (107 gal/min)
Bucket Capacity: 1.2 - 1.4 m³

Model overview

The Cat 320D2 represents an evolution of the D-Series with a Cat C7.1 engine delivering 106-109 kW (142-146 hp). Operating at 21-22 tonnes, it's configured for heavy construction with significant fuel savings over previous generations while maintaining productivity in truck loading and trenching.

At a glance

Power Class22-ton medium excavator

Max Drawbar Pull205 kN (46,086 lbf)

Swing Speed10.9 rpm

Cab Noise72 dB(A)

6885 machines · €277 - €1,700,000 · 1972 to 2026 · China, Netherlands, Germany

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Specifications sourced from h-cpc.cat.com (official manufacturer page).