Industrial Tractor · 1996Unverified
Caterpillar D9R
Caterpillar D9R — Industrial Crawler tractor · 443 hp. Reference specifications; pending source verification.
Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.
Rated power
443 hp
Weight
79705 to 107548 pounds
Hover a source tag to verify
Overview
ManufacturerCaterpillarReference
Industrial Crawler tractorReference
Built in Peoria, Illinois, USAReference
DrivecrawlerReference
Final drivesplanetaryReference
Cab optional with available air-conditioning.Reference
Engine
Caterpillar 18.0L 8-cyl dieselReference
Engine (gross)330.3 kWReference
Engine (net)302.0 kWReference
Caterpillar 3408 HEUIReference
turbocharged dieselReference
8-cylinder 32-valveReference
liquid-cooledReference
Displacement18.0 LReference
Bore/Stroke137 x 152 mmReference
Power (net)302.0 kWReference
Power (gross)330.3 kWReference
Rated RPM1900Reference
StarterelectricReference
Starter volts24Reference
Oil capacity45.4 LReference
Coolant capacity124.9 LReference
Transmission
3-speed power shiftReference
Typepower shiftReference
Gears3 forward and reverseReference
Capacities
Fuel889.5 LReference
PTO & Hydraulics
Hydraulic system77.2 LReference
Capacity77.2 LReference
Pump flow238.8 lpmReference
Dimensions
Weight79705 to 107548 poundsReference
24-inch tracksReference
Length490 cmReference
9SU dozer length657 cmReference
9U dozer length691 cmReference
Width330 cmReference
Height (cab)399 cmReference
Height (exhaust)400 cmReference
Shipping weight36154 kgReference
Operating weight48783 kgReference
Gauge225 cmReference
Caterpillar D9R attachments
bladeReference
Electrical
Charging systemalternatorReference
Charging amps75Reference
Batteries2Reference
Battery volts12Reference
Battery AH190Reference
Caterpillar D9R Tracks
Width60 cmReference
Length on ground347 cmReference
Area on ground4.2 m²Reference
Ground pressure1.1 barReference
Width55 cmReference
Width68 cmReference
Width76 cmReference
Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.