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Comparison · Excavator

Caterpillar 320 vs Volvo EC300E

The Volvo EC300E is about 37% heavier than the Caterpillar 320 (30,750 vs 22,500 kg), which usually means more stability and lifting capacity but higher transport weight.

The Volvo EC300E has about 49% more engine power (180 kW (241 hp) vs 121 kW (162 hp)).

Beyond the numbers, compare local dealer support, parts availability and resale value for Caterpillar and Volvo Construction Equipment in your region: over the life of a machine they often matter more than small specification differences.

Caterpillar 320 hydraulic excavator digging on a site
Caterpillar Caterpillar 320
Volvo EC300E
Volvo Construction Equipment Volvo EC300E
Operating weight 22,500 kg (49,600 lb)30,750 kg (67,800 lb)
Engine power 121 kW (162 hp)180 kW (241 hp)
Net power ≈121 kW (162 hp)≈180 kW (241 hp)
Max. digging depth ≈6.7 m (22 ft)≈7.3 m (24 ft)
Engine Cat C7.1—
Max. reach at ground level ≈9.9 m (32 ft 6 in)—
Bucket capacity 0.9–1.5 m³ (1.2–2.0 yd³)—
Fuel tank ≈345 L (91 US gal)—
Emissions EPA Tier 4 Final / EU Stage V—
Strengths
  • + Factory-integrated Cat Grade with 2D and Assist features
  • + Up to 25% lower maintenance cost than the previous F-series, according to Cat
  • + Excellent resale value and dealer support worldwide
  • + Efficient hydraulics
  • + Volvo Active Control option
Watch-outs
  • − Higher purchase price than most rivals
  • − Technology packages add significant cost
  • − Electronic complexity can mean dealer-only diagnostics
  • − Dealer coverage varies
Full 320 reviewFull EC300E review

Specifications are typical figures for standard configurations and may be measured differently by each manufacturer (for example net vs gross power). Always confirm with the manufacturer or dealer. Build another comparison.