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Comparison · Bulldozer

Komatsu D51EX-24 vs Liebherr PR 736

The Liebherr PR 736 is about 77% heavier than the Komatsu D51EX-24 (23,000 vs 13,000 kg), which usually means more stability and lifting capacity but higher transport weight.

The Liebherr PR 736 has about 55% more engine power (150 kW (201 hp) vs 97 kW (130 hp)).

Beyond the numbers, compare local dealer support, parts availability and resale value for Komatsu and Liebherr in your region: over the life of a machine they often matter more than small specification differences.

Komatsu D51PX crawler dozer
Komatsu Komatsu D51EX-24
Liebherr crawler dozer (PR 722 pictured)
Liebherr Liebherr PR 736
Operating weight 13,000 kg (28,700 lb)23,000 kg (50,700 lb)
Engine power 97 kW (130 hp)150 kW (201 hp)
Net power ≈97 kW (130 hp)—
Drive HydrostaticHydrostatic
Blade PAT (power-angle-tilt)—
Engine power —≈150 kW (204 hp)
Strengths
  • + Excellent blade visibility
  • + Smooth hydrostatic drive
  • + iMC version available
  • + Rear-mounted engine for visibility and balance
  • + Fuel-efficient hydrostatic drive
Watch-outs
  • − Smaller blade capacity than medium dozers
  • − Dealer coverage weaker outside Europe
Full D51EX-24 reviewFull PR 736 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.