David Brown
David Brown 25
The David Brown 25 is a farm tractor produced from 1953 to 1958 by David Brown. It features a 2.5L 4-cylinder engine available in diesel, gasoline, or kerosene variants. The tractor has a 6-speed gear transmission with 2 reverse gears, manual steering, and mechanical shoe brakes. It offers a rear PTO at 540 rpm and a rear lift capacity of 1,300 lbs. The tractor weighs 3,715 lbs and has a wheelbase of 74.8 inches. It is equipped with agricultural tires sized 6.00-19 front and 11-28 rear. The David Brown 25 is known for its versatility and reliability in farm operations.
Power32 hp
Founded1953 - 1958
Model25
Technical Specifications
Detailed specifications and technical data for David Brown 25
Power
| Engine power | 32 hp (23.9 kW) |
|---|---|
| Belt (tested) | 34.89 hp (26.0 kW) |
| Drawbar (tested) | 25.88 hp (19.3 kW) |
| Gas Drawbar (claimed) | 24.1 hp (18.0 kW) |
| Kerosene Drawbar (claimed) | 22.7 hp (16.9 kW) |
Tires
| Ag rear | 11-28 |
|---|---|
| Ag front | 6.00-19 |
Engine
| Options | David Brown 2.5L 4-cyl diesel, David Brown 2.5L 4-cyl gasoline, David Brown 2.5L 4-cyl kerosene |
|---|---|
| Aux. fuel | 1.8 gal (6.8 L) |
| Fuel tank | 12.7 gal (48.1 L) |
| Diesel engine | 4-cylinder, liquid-cooled, 154 ci (2.5 L), Bore/Stroke 3.50x4.00 inches (89 x 102 mm), Power 32 hp (23.9 kW), Compression 15.9:1, Rated RPM 1800, Starter volts 12 |
| Gasoline engine | 4-cylinder, liquid-cooled, 154 ci (2.5 L), Bore/Stroke 3.50x4.00 inches (89 x 102 mm), Air cleaner oil bath, Compression 5.5:1, Rated RPM 1600, Starter volts 12 |
| Kerosene engine | 4-cylinder, liquid-cooled, 154 ci (2.5 L), Bore/Stroke 3.50x4.00 inches (89 x 102 mm), Compression 4.7:1, Rated RPM 1600 |
| Kerosene Fuel tank | 11.9 gal (45.0 L) |
Dimensions
| Length | 113 inches (287 cm) |
|---|---|
| Weight | 3,715 lbs (1685 kg) |
| Wheelbase | 74.8 inches (189 cm) |
| Rear tread | 48 to 68 inches (121 to 172 cm) |
| Front tread | 49.5 to 62 inches (125 to 157 cm) |
| Ground clearance | 15.4 inches (39 cm) |
Electrical
| Charging system | generator |
|---|
Hydraulics
| Total flow | 9.5 gpm (36.0 lpm) |
|---|
Mechanical
| Drive | Two-wheel drive |
|---|---|
| Brakes | Mechanical shoe brakes |
| Steering | manual |
| Operator station | Open operator station |
Production
| Variants | 25D diesel engine, 25C petrol engine |
|---|---|
| Years made | 1953 - 1958 |
| Manufacturer | David Brown |
Transmission
| Type | gear |
|---|---|
| Gears | 6 forward and 2 reverse |
| Clutch | dry plate |
Tractor hitch
| Rear lift | 1,300 lbs (589 kg) |
|---|
Power Take-off (PTO)
| Rear PTO Type | 540 |
|---|
Related Models
More David Brown models
View all David Brown modelsDavid Brown 1200 SelectamaticModel1200 Selectamatic
David Brown 1210Model1210
David Brown 1212Model1212
David Brown 1290Model1290
David Brown 1390Model1390
David Brown 1410Model1410
David Brown 1412Model1412
David Brown 1490Model1490
David Brown 1690Model1690
David Brown 2DModel2D
David Brown 30TDModel30TD
David Brown 3800 SelectamaticModel3800