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Comparison · Bulldozer

Komatsu D65EX-18 vs Shantui SD32

The Shantui SD32 is about 61% heavier than the Komatsu D65EX-18 (37,000 vs 23,000 kg), which usually means more stability and lifting capacity but higher transport weight.

The Shantui SD32 has about 45% more engine power (235 kW (315 hp) vs 162 kW (217 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 crawler dozer working on a bypass road
Komatsu Komatsu D65EX-18
Shantui Shantui SD32
Operating weight 23,000 kg (50,700 lb)37,000 kg (81,600 lb)
Engine power 162 kW (217 hp)235 kW (315 hp)
Net power ≈162 kW (217 hp)—
Blade capacity ≈5.6 m³ (7.3 yd³), Sigmadozer≈10 m³ (13 yd³)
Engine Komatsu SAA6D114E-6—
Transmission Automatic powershift with lock-up torque converter—
Engine power —≈235 kW (320 hp)
Strengths
  • + Sigmadozer blade moves more material per pass
  • + Automatic transmission with lock-up for efficiency
  • + iMC 2.0 integrated machine control option
  • + Strong reputation for durability
  • + Big pushing power for the price
Watch-outs
  • − Premium pricing
  • − iMC version adds significant cost
  • − Higher fuel use than modern premium dozers
Full D65EX-18 reviewFull SD32 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.