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Comparison · Bulldozer

Caterpillar D8 vs Komatsu D61EXi-24

The Caterpillar D8 is about 123% heavier than the Komatsu D61EXi-24 (39,000 vs 17,500 kg), which usually means more stability and lifting capacity but higher transport weight.

The Caterpillar D8 has about 111% more engine power (264 kW (354 hp) vs 125 kW (168 hp)).

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

Caterpillar Caterpillar D8
Komatsu Komatsu D61EXi-24
Operating weight 39,000 kg (86,000 lb)17,500 kg (38,600 lb)
Engine power 264 kW (354 hp)125 kW (168 hp)
Net power ≈264 kW (354 hp)≈125 kW (168 hp)
Machine control —iMC 2.0, factory integrated
Strengths
  • + High pushing and ripping power
  • + Long component life
  • + Fully integrated GNSS control
  • + Smooth hydrostatic drive
Watch-outs
  • − Heavy transport
  • − Higher price than standard version
Full D8 reviewFull D61EXi-24 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.