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Caterpillar D6R III Crawler Dozers

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SPECS / CRAWLER DOZERS

Caterpillar D6R III Specs

Caterpillar D6R III crawler dozer specifications: type Crawler Dozer, horsepower 158.8 kW, engine manufacturer Caterpillar, engine model C9 ACERT.

Manufacturer specifications

SpecificationMetricImperial
TypeCrawler Dozer
Horsepower158.8 kW213 HP
Engine ManufacturerCaterpillar
Engine ModelC9 ACERT
Gross Power158.8 kW213 HP
Net Power138.0 kW185 HP
Displacement8799.9 cc537 cu in.
Bore11.2 cm4.4 in.
Stroke15.0 cm5.9 in.
1-Speed Forward3.7 km/h2.3 mph
1-Speed Reverse4.8 km/h3 mph
2-Speed Forward6.6 km/h4.1 mph
2-Speed Reverse8.4 km/h5.2 mph
3-Speed Forward11.4 km/h7.1 mph
3-Speed Reverse14.6 km/h9.1 mph
Ground Pressure0.5 bar6.8 psi
Engine Oil Capacity28.0 l7.4 gal
Hydraulic Capacity51.5 l13.6 gal
Final Drives Capacity13.6 l3.6 gal
Power Train Capacity145.7 l38.5 gal
Pump typeHydraulic
Width Over Track221.0 cm87 in.
Length of Track on Ground266.4 cm104.9 in.
Track Gauge189.0 cm74.4 in.
Winch Case Width97.5 cm38.4 in.
Winch and Bracket Length120.9 cm47.6 in.
Drum Width33.0 cm13 in.
Drum Diameter25.4 cm10 in.
Flange Diameter50.3 cm19.8 in.
Ground Clearance39.6 cm15.6 in.
Type RipperFixed Parallelogram
No of Pockets3
Max. Penetration50.0 cm19.7 in.
Max. Penetration Force6602.9 kg14557 lbs
Grouser Height6.6 cm2.6 in.
Weight(Each Additional Shank)73.9 kg163 lbs
Weight (With One Shank)1635.7 kg3606 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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