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Caterpillar D9R vs Caterpillar D9T

Verdict: Caterpillar D9R vs Caterpillar D9T

The Caterpillar D9R and the Caterpillar D9T are both industrial tractors — here is how they stack up on the figures that matter. Caterpillar D9T leads on rated power with 448 hp against 443 hp. Caterpillar D9R is the lighter machine (79,705 kg vs 83,317 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Caterpillar D9T is the newer design (2004 vs 1996). In short: choose the Caterpillar D9T for outright pulling power, or the Caterpillar D9R if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a demo.

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Fit & specs
Caterpillar D9R Industrial Tractor
Caterpillar
62
Fit score
Best match
Clear
Caterpillar D9T Industrial Tractor
Caterpillar
62
Fit score
Best match
Clear
Rated power
443 hp
448 hp
Confidence
40%
40%
Guide price
Overview
Manufacturer
CaterpillarReference
CaterpillarReference
liquid-cooledReference
liquid-cooledReference
Drive
crawlerReference
crawlerReference
Final drives
planetaryReference
planetaryReference
Engine
Engine (gross)
330.3 kWReference
334.1 kWReference
Engine (net)
302.0 kWReference
305.7 kWReference
Displacement
18.0 LReference
18.1 LReference
Bore/Stroke
137 x 152 mmReference
145 x 183 mmReference
Power (net)
302.0 kWReference
305.7 kWReference
Power (gross)
330.3 kWReference
334.1 kWReference
Rated RPM
1900Reference
1833Reference
Starter
electricReference
electricReference
Starter volts
24Reference
24Reference
Oil capacity
45.4 LReference
34.1 LReference
Coolant capacity
124.9 LReference
101.1 LReference
Fuel tank
889.5 LReference
Transmission
Type
power shiftReference
power shiftReference
Gears
3 forward and reverseReference
3 forward and reverseReference
Capacities
Fuel
889.5 LReference
PTO & Hydraulics
Hydraulic system
77.2 LReference
Capacity
77.2 LReference
Pump flow
238.8 lpmReference
227.1 lpmReference
Steering flow
386.1 lpmReference
Dimensions
Weight
79705 to 107548 poundsReference
83317 to 110447 poundsReference
Length
490 cmReference
696 cmReference
9SU dozer length
657 cmReference
9U dozer length
691 cmReference
Height (cab)
399 cmReference
399 cmReference
Height (exhaust)
400 cmReference
393 cmReference
Shipping weight
36154 kgReference
37792 kgReference
Operating weight
48783 kgReference
50098 kgReference
Gauge
225 cmReference
225 cmReference
Caterpillar D9R attachments
Electrical
Charging system
alternatorReference
alternatorReference
Charging amps
75Reference
95Reference
Batteries
2Reference
2Reference
Battery volts
12Reference
12Reference
Battery AH
190Reference
200Reference
Caterpillar D9R Tracks
Width
330 cmReference
330 cmReference
Length on ground
347 cmReference
Area on ground
4.2 m²Reference
Ground pressure
1.1 barReference
Caterpillar D9T attachments
Caterpillar D9T Tracks
Industrial front
30-inch trackReference
Industrial rear
30-inch trackReference

Fit score weighs budget, operation size, crop match and data confidence against the details above. It’s guidance, not advice — always confirm with a dealer demo.

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