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TractorDexIndex
Multi-model comparison

Side-by-side tractor comparison

Compare technical specifications, horsepower ratings, hydraulic capacities, and dimensions across all tractor models.

Head-to-Head Arena Spotlight

Direct technical match-up between flagship models

Cockshutt 770
52 HP
Cockshutt

770

3.5 L Engine
Full Technical Profile β†’
VS
David Brown 990
52 HP
David Brown

990

3 L Engine
Full Technical Profile β†’
Quick Takeaways:πŸ›’οΈ Displacement: Cockshutt 770 (+0.5 L)
Model overview
3 selected
Cockshutt 770
πŸ“Έ Photo
52 HP
Cockshutt

770

Catalog archive
Open model sources
David Brown 990
πŸ“Έ Photo
52 HP
David Brown

990

Catalog archive
Open model sources
Big Bud 16V-747
πŸ“Έ Photo
960 HP
Big Bud

16V-747

Catalog archive
Open model sources
Engine and power
Rated horsepower
52 HP
52 HP
960 HP+908.0 HP
PTO horsepower
47 HP
51.6 HP+4.6 HP
β€”
Engine displacement
3.5 L
3 L
24.1 L+20.6 L
Cylinders
6 cylinders
4 cylinders
16 cylinders
Fuel type
Gasoline
Diesel
Diesel
Transmission and drive
Drive system
2WD
2WD
4WD
Transmission type
Sliding gear (12F/4R)
Gear (12F/4R)
Power shift (6F/1R)
Forward / reverse gears
12 fwd / 4 rev
12 fwd / 4 rev
6 fwd / 1 rev
Weight and capacities
Operating weight
2,494 kg
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43,092 kg+40,598 kg
Hydraulic total flow
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7.4 GPM
65 GPM+57.6 GPM
ASABE Field Implement Capacity Matchup
Max Subsoiler (12" depth)
1 Shanks
1 Shanks
24 Shanks+23 Shanks
Max Disk Harrow (8 mph)
6 ft (2 m)
6 ft (2 m)
62 ft (19 m)+56 ft
Max Air Seeder (5.5 mph)
15 ft (5 m)
15 ft (5 m)
124 ft (38 m)+109 ft
Target Ballast & Balance
Heavy-draft standard (30/70 for 2WD, 40/60 for MFWD, 55/45 for 4WD)
7,425 lbs(Est. Cap)
30% Front / 70% Rear
7,540 lbs
30% Front / 70% Rear
115,200 lbs
55% Front / 45% Rear
Est. Fuel Burn (75% Load)
1.9 gal/h (7.2 L/h)
1.9 gal/h (7.2 L/h)
34.6 gal/h (131 L/h)
Provenance and serial decoders
Production years
1963–1967
1961–1980
1978
Assembly factory
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