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David Brown 30 vs David Brown 780

Verdict: David Brown 30 vs David Brown 780

The David Brown 30 and the David Brown 780 are both tractors — here is how they stack up on the figures that matter. David Brown 780 leads on rated power with 46 hp against 41 hp. David Brown 780 is the lighter machine (1,573 kg vs 1,769 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. David Brown 30 holds more fuel (48.1 L vs 36.0 L) for longer stints between fills. David Brown 780 is the newer design (1967 vs 1953). In short: choose the David Brown 780 for outright pulling power, or the David Brown 30 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
David Brown 30 Tractor
David Brown
62
Fit score
Best match
Clear
David Brown 780 Tractor
David Brown
62
Fit score
Best match
Clear
Rated power
41 hp
46 hp
Confidence
40%
40%
Guide price
Overview
Manufacturer
David BrownReference
David BrownReference
Steering
manualReference
Total built
8,986Reference
Variants
30C
petrolReference
30D
dieselReference
Engine
keroseneReference
liquid-cooledReference
Fuel tank
48.1 LReference
36.0 LReference
Kerosene Fuel tank
45.0 LReference
Aux. fuel
6.8 LReference
Engine
30.6 kWReference
Displacement
2.7 LReference
2.7 LReference
Bore/Stroke
92 x 102 mmReference
100 x 114 mmReference
Power
28.0 kWReference
Rated RPM
2300Reference
2200Reference
Engine (gross)
34.3 kWReference
Drawbar (claimed)
29.0 kWReference
Power (gross)
34.3 kWReference
Compression
17:1Reference
Idle RPM
700-2200Reference
Firing order
1-2-3Reference
Oil capacity
22.7 LReference
Coolant capacity
9.5 LReference
Transmission
Type
gearReference
Gears
6 forward and 2 reverseReference
6 forward and 2 reverseReference
Transmission
sliding gearReference
Clutch
dry discReference
PTO & Hydraulics
Rear PTO Type
540Reference
540/1000Reference
PTO (claimed)
32.0 kWReference
Pressure
137.9 barReference
Pump flow
28.0 lpmReference
Oil type
SAE20W40Reference
Rear Type
IReference
Rear lift
725 kgReference
Rear PTO
liveReference
Engine RPM
1000@2000Reference
Dimensions
Wheelbase
189 cmReference
192 cmReference
Weight
1769 kgReference
1573 kgReference
Front tire
6.00-19Reference
6.00-16Reference
Rear tire
11-28Reference
12.4/11-28Reference
Ag front
6.00-19Reference
6.00-16Reference
Ag rear
12.4-28Reference
12.4/11-28Reference
Length
295 cmReference
283 cmReference
Width
162 cmReference
Height
209 cmReference
Ground clearance
29 cmReference
780 Serial Numbers
1967
600001Reference
1968
600879Reference
1969
602853Reference
1970
606109Reference
1971
609665Reference
Location:
Front-right side of chassis, just behind the radiatorReference
Electrical
Ground
negativeReference

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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