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Comparison · Excavator

Caterpillar 320 vs Liebherr R 926

The Liebherr R 926 is about 24% heavier than the Caterpillar 320 (28,000 vs 22,500 kg), which usually means more stability and lifting capacity but higher transport weight.

The Liebherr R 926 has about 24% more engine power (150 kW (201 hp) vs 121 kW (162 hp)).

Beyond the numbers, compare local dealer support, parts availability and resale value for Caterpillar and Liebherr 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
Liebherr R 926
Liebherr Liebherr R 926
Operating weight 22,500 kg (49,600 lb)28,000 kg (61,700 lb)
Engine power 121 kW (162 hp)150 kW (201 hp)
Net power ≈121 kW (162 hp)—
Max. digging depth ≈6.7 m (22 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—
Engine power —≈150 kW (204 hp)
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
  • + Liebherr-built engine and components
  • + Spacious cab
  • + Wide equipment options
Watch-outs
  • − Higher purchase price than most rivals
  • − Technology packages add significant cost
  • − Electronic complexity can mean dealer-only diagnostics
  • − Premium price
Full 320 reviewFull R 926 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.