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WorksiteMachines

Comparison · Bulldozer

Komatsu D51EX-24 vs Shantui SD16

The Shantui SD16 is about 31% heavier than the Komatsu D51EX-24 (17,000 vs 13,000 kg), which usually means more stability and lifting capacity but higher transport weight.

The Shantui SD16 has about 24% more engine power (120 kW (161 hp) vs 97 kW (130 hp)).

Beyond the numbers, compare local dealer support, parts availability and resale value for Komatsu and Shantui 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
Shantui bulldozer on an embankment construction site
Shantui Shantui SD16
Operating weight 13,000 kg (28,700 lb)17,000 kg (37,500 lb)
Engine power 97 kW (130 hp)120 kW (161 hp)
Net power ≈97 kW (130 hp)—
Drive HydrostaticMechanical, torque converter
Blade PAT (power-angle-tilt)—
Engine power —≈120 kW (160 hp)
Blade capacity —≈4.5 m³ (5.9 yd³)
Strengths
  • + Excellent blade visibility
  • + Smooth hydrostatic drive
  • + iMC version available
  • + Low price
  • + Simple mechanical design
  • + Widely available parts in many countries
Watch-outs
  • − Smaller blade capacity than medium dozers
  • − Basic comfort and technology
  • − Lower resale value
Full D51EX-24 reviewFull SD16 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.