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Comparison · Wheel loader

Caterpillar 994K vs Liebherr L 566 XPower

The Caterpillar 994K is about 700% heavier than the Liebherr L 566 XPower (200,000 vs 25,000 kg), which usually means more stability and lifting capacity but higher transport weight.

The Caterpillar 994K has about 589% more engine power (1377 kW (1847 hp) vs 200 kW (268 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 machine similar to the Caterpillar 994K (related model may be pictured)
Caterpillar Caterpillar 994K
Liebherr L 566 wheel loader
Liebherr Liebherr L 566 XPower
Operating weight 200,000 kg (440,900 lb)25,000 kg (55,100 lb)
Engine power 1377 kW (1847 hp)200 kW (268 hp)
Gross power ≈1,377 kW (1,847 hp)—
Bucket capacity ≈19–43 m³ (25–56 yd³)≈4.0 m³ (5.2 yd³), standard
Engine power —≈200 kW (272 hp)
Engine —Liebherr D936
Drive —XPower power-split (hydrostatic + mechanical)
Strengths
  • + Mobile alternative to shovels
  • + Fast truck loading
  • + Outstanding fuel efficiency claimed by Liebherr
  • + Smooth, stepless drive
  • + Rear-mounted engine aids stability and serviceability
Watch-outs
  • − Mining-only scale
  • − High purchase price
  • − Complex drivetrain requires skilled service
Full 994K reviewFull L 566 XPower 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.