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Comparison · Excavator

Caterpillar 323 vs Liebherr R 926

The Liebherr R 926 is about 12% heavier than the Caterpillar 323 (28,000 vs 25,000 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 323
Caterpillar Caterpillar 323
Liebherr R 926
Liebherr Liebherr R 926
Operating weight 25,000 kg (55,100 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—
Engine power —≈150 kW (204 hp)
Strengths
  • + More stability and lift than the 320
  • + Same Next Gen technology options
  • + Strong resale
  • + Liebherr-built engine and components
  • + Spacious cab
  • + Wide equipment options
Watch-outs
  • − Heavier to transport than a 320
  • − Premium price
Full 323 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.