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Comparison · Wheel tractor scraper

Caterpillar 623K vs Caterpillar 631K

Caterpillar 623K wheel tractor scraper
Caterpillar Caterpillar 623K
Caterpillar 631K wheel tractor scraper
Caterpillar Caterpillar 631K
Operating weight ——
Engine power ——
Heaped capacity ≈17.6 m³ (23 yd³)≈26 m³ (34 yd³)
Configuration Elevating, single engineSingle engine, open bowl
Strengths
  • + No push tractor needed
  • + Good in finish work
  • + High capacity
  • + Fast haul speeds
Watch-outs
  • − Not suited to rocky material
  • − Needs push loading
Full 623K reviewFull 631K 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.