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Comparison · Wheeled excavator

Caterpillar M320 vs Liebherr A 918 Compact

The Caterpillar M320 is about 13% heavier than the Liebherr A 918 Compact (21,500 vs 19,000 kg), which usually means more stability and lifting capacity but higher transport weight.

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 machine similar to the Caterpillar M320 (related model may be pictured)
Caterpillar Caterpillar M320
Liebherr A 918 Compact wheeled excavator in Lyon
Liebherr Liebherr A 918 Compact
Operating weight 21,500 kg (47,400 lb)19,000 kg (41,900 lb)
Engine power 129 kW (173 hp)—
Net power ≈129 kW (173 hp)—
Tail swing —Compact radius
Travel speed —up to ≈20–35 km/h (12–22 mph)
Strengths
  • + High lift
  • + Cat technology
  • + Compact tail radius
  • + Liebherr-built engine and components
  • + Wide choice of booms and stabilisers
Watch-outs
  • − Heavy for road travel
  • − Premium price
Full M320 reviewFull A 918 Compact 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.