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Comparison · Road roller

Caterpillar CS44B vs Caterpillar CS56B

The Caterpillar CS56B is about 57% heavier than the Caterpillar CS44B (11,000 vs 7,000 kg), which usually means more stability and lifting capacity but higher transport weight.

Caterpillar Caterpillar CS44B
Caterpillar vibratory soil compactor (CS663E pictured)
Caterpillar Caterpillar CS56B
Operating weight 7,000 kg (15,400 lb)11,000 kg (24,300 lb)
Engine power —97 kW (130 hp)
Drum width ≈1.68 m (66 in)≈2.13 m (84 in)
Engine power —≈97 kW (130 hp)
Drum —Smooth or padfoot shell kit
Strengths
  • + Compact
  • + Easy to transport
  • + Optional Cat Compaction Control with GPS mapping
  • + Padfoot shell kit adds versatility
  • + Strong dealer support
Watch-outs
  • − Lower compaction energy than larger rollers
  • − Lighter than 13-tonne class machines for deep lifts
Full CS44B reviewFull CS56B 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.