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Komatsu D65EX-12 Crawler Dozers

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SPECS / CRAWLER DOZERS

Komatsu D65EX-12 Specs

Komatsu D65EX-12 crawler dozer specifications: type Crawler Dozer, horsepower 142.1 kW, operating weight 16535.0 kg, pump flow 210.1 LPM.

Manufacturer specifications

SpecificationMetricImperial
TypeCrawler Dozer
Horsepower142.1 kW190.5 HP
Operating Weight16535.0 kg36453.5 lbs
Pump Flow210.1 LPM55.5 GPM
Engine ManufacturerKomatsu
Engine ModelS6D125E-2
Net Power142.1 kW190.5 HP
AspirationTurbocharged
Number of Cylinders6
Displacement11041.6 cc673.8 cu in.
Max Torque981.1 N-m723.6 lbs/ft
Battery24 V
Transmission TypeTorque Converter
Number of Forward Gears3
Number of Reverse Gears3
Max Speed Forward6.3 km/h3.9 mph
Max Speed Reverse8.0 km/h5 mph
Ground Pressure0.5 bar7.2 psi
Fuel Capacity406.2 l107.3 gal
Engine Oil Capacity38.2 l10.1 gal
Cooling System Capacity52.2 l13.8 gal
Hydraulic Capacity55.3 l14.6 gal
Final Drives Capacity24.2 l6.4 gal
Pump typeDouble-acting, piston
Hydraulic Pump Flow210.1 LPM55.5 GPM
Relief Valve Pressure206.0 bar2987.8 psi
Cab Height317.0 cm124.8 in.
Width Over Track347.5 cm136.8 in.
Length Overall545.6 cm214.8 in.
Length of Track on Ground268.2 cm105.6 in.
Track Gauge189.0 cm74.4 in.
Ground Contact Area82894.1 cm³5058.5 cu in.
No of Shoes Per Side39
No of Track Rollers Per Side2
Shoe Size61.2 cm24.1 in.
Weight (Operating)16535.0 kg36453.5 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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