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Komatsu D37EX-21 KOMSTAT II Crawler Dozers

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SPECS / CRAWLER DOZERS

Komatsu D37EX-21 KOMSTAT II Specs

Komatsu D37EX-21 KOMSTAT II crawler dozer specifications: type Crawler Dozer, horsepower 63.4 kW, operating weight 6010.1 kg, engine manufacturer Komatsu.

Manufacturer specifications

SpecificationMetricImperial
TypeCrawler Dozer
Horsepower63.4 kW85 HP
Operating Weight6010.1 kg13250 lbs
Engine ManufacturerKomatsu
Engine ModelSAA4D102E-2
Net Power63.4 kW85 HP
AspirationTurbocharged with aftercooled
Number of Cylinders4
Displacement3932.9 cc240 cu in.
Transmission TypeDual Power Shift
Number of Forward Gears3
Number of Reverse Gears3
Max Speed Forward8.5 km/h5.3 mph
Max Speed Reverse8.5 km/h5.3 mph
Ground Pressure0.4 bar5.9 psi
Fuel Capacity165.0 l43.6 gal
Engine Oil Capacity12.5 l3.3 gal
Cooling System Capacity26.9 l7.1 gal
Hydraulic Capacity46.9 l12.4 gal
Final Drives Capacity3.4 l0.9 gal
Relief Valve Pressure206.2 bar2990 psi
Cab Height271.3 cm106.8 in.
Width Over Track185.9 cm73.2 in.
Length Overall402.3 cm158.4 in.
Length of Track on Ground225.6 cm88.8 in.
Track Gauge146.3 cm57.6 in.
Ground Clearance39.6 cm15.6 in.
Ground Contact Area45474.2 cm³2775 cu in.
No of Shoes Per Side41
No of Track Rollers Per Side6
Shoe Size40.6 cm16 in.
Weight (Operating)6010.1 kg13250 lbs
Track Pitch144.8 cm57 in.

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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