SPECS / COMPARISON
Bukh 302 vs David Brown 780
A detailed comparison of the Bukh 302 and the David Brown 780. Click a model name to view its full specifications.
Horsepower
Bukh 30226.8 kW (35.9 HP)
David Brown 78034.3 kW (46.0 HP)
Weight
Bukh 3021680.0 kg (3703.8 lbs)
David Brown 7801575.0 kg (3472.3 lbs)
Lift Capacity
Bukh 3021700.0 kg (3747.9 lbs)
David Brown 7801600.0 kg (3527.4 lbs)
| Specification | Bukh 302 Agricultural Tractors | David Brown 780 Agricultural Tractors |
|---|---|---|
| Tractor Type | Farm Tractor | Utility Tractor |
| Horsepower | 26.8 kW (35.9 HP) | 34.3 kW (46.0 HP) |
| Weight | 1680.0 kg (3703.8 lbs) | 1575.0 kg (3472.3 lbs) |
| Lift Capacity | 1700.0 kg (3747.9 lbs) | 1600.0 kg (3527.4 lbs) |
| Transmission Type | Gear | Sliding gear with dry disc clutch |
| Pump Flow | 15.9 LPM (4.2 GPM) | 28.0 LPM (7.4 GPM) |
| Years Made | 1959-1967 | 1967-1971 |
| Engine Model | Bukh 2G105 | David Brown |
| Engine Type | 4-stroke, liquid-cooled, inline | 4-stroke, liquid-cooled, inline |
| Fuel Type | Diesel | Diesel |
| Cylinders | 2 | 3 |
| Displacement | 2250 cc (137.3 cu in.) | 2694 cc (164.4 cu in.) |
| Bore | 10.49 cm (4.13 in.) | 10.01 cm (3.94 in.) |
| Stroke | 13.00 cm (5.12 in.) | 11.40 cm (4.49 in.) |
| Rear PTO Speed | 540 /1000 RPM | 540 /1.000 RPM |
| Rated RPM | 2000 RPM | 2000 RPM |
| Compression Ratio | 19.0:1 | 17.0:1 |
| Battery | 12 V 100 Ah | 12 V |
| Starter | Electric | Electric |
| Fuel Tank Capacity | 35.0 l (9.2 gal) | 36.0 l (9.5 gal) |
| Oil Capacity | 8.0 l (2.1 gal) | 6.2 l (1.6 gal) |
| Coolant Capacity | 16.0 l (4.2 gal) | 9.5 l (2.5 gal) |
| Transmission Oil Capacity | 13.0 l (3.4 gal) | 22.7 l (6.0 gal) |
| Hydraulic Capacity | 9.5 l (2.5 gal) | — |
| Engine Oil Type | SAE 20, SAE 30 | — |
| Gears | 8 forward and 4 reverse | 12 forward and 4 reverse |
| Chassis | 4×2 2WD | 4×2 2WD |
| Brakes | Drum | Mechanical drum |
| Drawbar Category | I | I |
| Cabin Type | Open operator station | Open operator station |
| Working Pressure | 137.2 bar (1990.0 psi) | 137.9 bar (2000.0 psi) |
| Length | — | 283.0 cm (111.4 in.) |
| Rear PTO Type | — | Live |
| Height | — | 209.0 cm (82.3 in.) |
| Wheelbase | — | 192.0 cm (75.6 in.) |
| Ground Clearance | — | 29.0 cm (11.4 in.) |
| Steering Type | — | Manual |
| Front Tires | — | Ag: 6.00-16 |
| Rear Tires | — | Ag: 12.4/11-28 |
Values come from the manufacturer-sourced model files; empty cells mean the property is not published for that model. No performance ranking is applied.