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Caterpillar D6N vs Caterpillar D7E

Verdict: Caterpillar D6N vs Caterpillar D7E

The Caterpillar D6N and the Caterpillar D7E are both industrial tractors — here is how they stack up on the figures that matter. Caterpillar D7E leads on rated power with 160 hp against 145 hp. Caterpillar D7E is the lighter machine (32,590 kg vs 33,703 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Caterpillar D6N is the newer design (2002 vs 1961). In short: choose the Caterpillar D7E for outright pulling power, or the Caterpillar D6N 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 D6N Industrial Tractor
Caterpillar
85
Fit score
Best match
Clear
Caterpillar D7E Industrial Tractor
Caterpillar
85
Fit score
Best match
Clear
Rated power
145 hp
160 hp
Confidence
40%
40%
Guide price
Overview
Manufacturer
CaterpillarReference
CaterpillarReference
liquid-cooled inlineReference
liquid-cooledReference
Drive
crawlerReference
crawlerReference
Engine
Engine (net)
108.1 kWReference
119.3 kWReference
Displacement
7.2 LReference
13.6 LReference
Bore/Stroke
110 x 127 mmReference
146 x 203 mmReference
Emissions
Tier IIReference
Power (net)
108.1 kWReference
119.3 kWReference
Rated RPM
2200Reference
1200Reference
Starter
electricReference
gasoline pony engineReference
Starter volts
24Reference
12Reference
Coolant capacity
40.7 LReference
79.5 LReference
Fuel tank
435.3 LReference
Air cleaner
dryReference
Oil capacity
117.4 LReference
Transmission
Gears
3 forward and reverseReference
3 forward and reverseReference
Clutch
wet discReference
Capacities
Fuel
299.0 LReference
PTO & Hydraulics
Hydraulic system
29.5 LReference
Type
power shiftReference
power shiftReference
Capacity
29.5 LReference
Dimensions
Weight
33703 to 34361 poundsReference
32590 to 33130 poundsReference
Length
414 cmReference
447 cmReference
6SU dozer length
490 cmReference
6VAPT dozer length
480 cmReference
Width
302 cmReference
256 cmReference
Shipping weight
15287 kgReference
15027 kgReference
Operating weight
15586 kgReference
PA55 winch
1276 kgReference
Ripper
1406 kgReference
Gauge
215 cmReference
198 cmReference
Height (hood)
218 cmReference
Ground clearance
38 cmReference
Caterpillar D6N attachments
Electrical
Charging system
alternatorReference
Charging amps
70Reference
Batteries
2Reference
Battery volts
12Reference
Caterpillar D6N Tracks
XL width
60 cmReference
XL length on ground
254 cmReference
XL area on ground
3.1 m²Reference
XL ground pressure
0.5 barReference
LGP width
86 cmReference
LGP length on ground
309 cmReference
LGP area on ground
5.3 m²Reference
LGP ground pressure
0.3 barReference
Caterpillar D6N Height
ROPS
302 cmReference
Cab
307 cmReference
Exhaust
299 cmReference
Caterpillar D7E Tracks
Length on ground
271 cmReference
Area on ground
2.8 m²Reference

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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