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Comparison · Bulldozer

Caterpillar D11 vs Liebherr PR 776

The Caterpillar D11 is about 42% heavier than the Liebherr PR 776 (104,000 vs 73,000 kg), which usually means more stability and lifting capacity but higher transport weight.

The Caterpillar D11 has about 12% more engine power (634 kW (850 hp) vs 565 kW (758 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 D11 large crawler dozer
Caterpillar Caterpillar D11
Liebherr machine similar to the Liebherr PR 776 (related model may be pictured)
Liebherr Liebherr PR 776
Operating weight 104,000 kg (229,300 lb)73,000 kg (160,900 lb)
Engine power 634 kW (850 hp)565 kW (758 hp)
Gross power ≈634 kW (850 hp)—
Blade capacity up to ≈34 m³ (45 yd³), U-blade—
Engine Cat C32—
Engine power —≈565 kW (768 hp)
Strengths
  • + Immense pushing and ripping power
  • + Elevated sprocket design for component life
  • + Autonomy-ready with Cat Command
  • + Hydrostatic efficiency at large scale
  • + Liebherr mining support
Watch-outs
  • − Only economical in large mining operations
  • − Mining scale only
Full D11 reviewFull PR 776 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.