Compare/Caterpillar D6C SA Special Application vs Caterpillar D7G SA Special Application
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Caterpillar D6C SA Special Application vs Caterpillar D7G SA Special Application

Verdict: Caterpillar D6C SA Special Application vs Caterpillar D7G SA Special Application

The Caterpillar D6C SA Special Application and the Caterpillar D7G SA Special Application are both tractors — here is how they stack up on the figures that matter. Caterpillar D7G SA Special Application leads on rated power with 250 hp against 140 hp. Caterpillar D6C SA Special Application is the lighter machine (11,838 kg vs 39,500 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Caterpillar D7G SA Special Application is the newer design (1980 vs 1970). In short: choose the Caterpillar D7G SA Special Application for outright pulling power, or the Caterpillar D6C SA Special Application 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 D6C SA Special Application Tractor
Caterpillar
85
Fit score
Best match
Clear
Caterpillar D7G SA Special Application Tractor
Caterpillar
62
Fit score
Clear
Rated power
140 hp
250 hp
Confidence
40%
40%
Guide price
Overview
Manufacturer
CaterpillarReference
CaterpillarReference
liquid-cooled inlineReference
liquid-cooled inlineReference
Drive
crawlerReference
crawlerReference
Engine
Fuel tank
435.3 LReference
Engine
104.4 kWReference
186.4 kWReference
Drawbar (claimed)
93.2 kWReference
149.1 kWReference
Displacement
10.5 LReference
10.5 LReference
Bore/Stroke
121 x 152 mmReference
121 x 152 mmReference
Power
104.4 kWReference
186.4 kWReference
Rated RPM
2000Reference
2000Reference
Starter
electricReference
electricReference
Starter volts
24Reference
24Reference
Oil capacity
98.4 LReference
60.6 LReference
Coolant capacity
37.9 LReference
45.4 LReference
Transmission
Gears
6 forward and 4 reverseReference
6 forward and 4 reverseReference
Clutch
wet discReference
PTO & Hydraulics
Type
gearReference
gearReference
Pressure
137.9 barReference
155.1 barReference
Pump flow
84.0 lpmReference
121.1 lpmReference
Hydraulic system
90.8 LReference
Capacity
90.8 LReference
Valves
3Reference
Dimensions
Weight
11838 kgReference
39500 to 40700 poundsReference
Length
396 cmReference
454 cmReference
Height (exhaust)
266 cmReference
Shipping weight
11838 kgReference
17917 kgReference
Gauge
187 cmReference
198 cmReference
Operating weight
18461 kgReference
Ground clearance
34 cmReference
Steering wheel
226 cmReference
Electrical
Charging system
alternatorReference
alternatorReference
Charging amps
50Reference
Batteries
2Reference
Battery volts
12Reference
12Reference
Caterpillar D6C SA Tracks
Width
238 cmReference
261 cmReference
Length on ground
236 cmReference
271 cmReference
Area on ground
2.4 m²Reference
3.0 m²Reference
Variants
D7G
bulldozerReference
Capacities
Fuel
586.7 LReference
Caterpillar D7G SA Tracks
Caterpillar D7G SA Height
Hood
215 cmReference
ROPS
320 cmReference
Exhaust
327 cmReference

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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