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Caterpillar D9N Crawler Dozers

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SPECS / CRAWLER DOZERS

Caterpillar D9N Specs

Caterpillar D9N crawler dozer specifications: type Crawler Dozer, horsepower 275.9 kW, operating weight 42542.0 kg, pump flow 310.0 LPM.

Manufacturer specifications

SpecificationMetricImperial
TypeCrawler Dozer
Horsepower275.9 kW370 HP
Operating Weight42542.0 kg93789.1 lbs
Pump Flow310.0 LPM81.9 GPM
Engine ManufacturerCaterpillar
Engine Model3408
Gross Power275.9 kW370 HP
Displacement18001.2 cc1098.5 cu in.
Transmission TypePowerShift
Number of Forward Gears3
Number of Reverse Gears3
Max Speed Forward12.2 km/h7.6 mph
Max Speed Reverse15.0 km/h9.3 mph
Ground Pressure1.0 bar14.3 psi
Fuel Capacity792.3 l209.3 gal
Hydraulic Capacity89.3 l23.6 gal
Hydraulic Pump Flow310.0 LPM81.9 GPM
Relief Valve Pressure186.2 bar2700 psi
Cab Height393.2 cm154.8 in.
Width Over Track289.6 cm114.0 in.
Length Overall688.8 cm271.2 in.
Length without Blade518.2 cm204.0 in.
Length of Track on Ground347.5 cm136.8 in.
Track Gauge225.6 cm88.8 in.
Ground Clearance51.8 cm20.4 in.
Ground Contact Area107697.7 cm³6572.1 cu in.
No of Track Rollers Per Side8
Shoe Size61.2 cm24.1 in.
Weight (Operating)42542.0 kg93789.1 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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