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Komatsu D31P-20A Crawler Dozers
SPECS / CRAWLER DOZERS

Komatsu D31P-20A Specs

Komatsu D31P-20A crawler dozer specifications: type Crawler Dozer, operating weight 5860.0 kg, engine manufacturer Komatsu, engine model S4D102E.

Manufacturer specifications

SpecificationMetricImperial
TypeCrawler Dozer
Operating Weight5860.0 kg12919.1 lbs
Engine ManufacturerKomatsu
Engine ModelS4D102E
Displacement3916.5 cc239 cu in.
Number of Forward Gears3
Number of Reverse Gears3
Max Speed Forward6.6 km/h4.1 mph
Max Speed Reverse7.2 km/h4.5 mph
Fuel Capacity115.1 l30.4 gal
Cab Height207.3 cm81.6 in.
Width Over Track225.6 cm88.8 in.
Length Overall304.8 cm120.0 in.
Length of Track on Ground219.5 cm86.4 in.
Track Gauge167.6 cm66.0 in.
Shoe Size60.2 cm23.7 in.
Weight (Operating)5860.0 kg12919.1 lbs

Source: heavyequipments.net archive (imported 2026-10). Values may vary by variant and production year; seller claims are shown separately on the listing page.

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