Overview
The Bukh 403 is a 43 hp utility tractor manufactured in Denmark between 1963 and 1967. It features a Bukh 3.4L 3-cylinder liquid-cooled diesel engine and a 4115-pound operating weight with an open operator station.
Ideal Applications
Transmission and Drive Configuration:
Equipped with an 8-speed gear transmission providing eight forward and four reverse gears through two ranges and a dedicated reverse range.
Engine and PTO Specifications:
The 3.4L diesel engine operates at 1800 rated RPM, providing a claimed 36 hp at the PTO which supports dual speeds of 540 and 1000 RPM.
Hydraulic and Hitch Capacity:
Features a Category II/I rear hitch system supported by a hydraulic pump flow rated at 4.2 gallons per minute.
Production
| Description | Utility tractor / Built in Denmark |
|---|---|
| Manufacturer | Bukh |
Engine
| Engine type | Bukh 3.4L 3-cyl diesel |
|---|---|
| Fuel tank | 9.25 gal (35.0 L) |
| Bore/Stroke | 4.134x5.118 inches (105 x 130 mm) |
| Description | Bukh 3G105 / diesel / 3-cylinder / liquid-cooled |
| Displacement | 206.1 ci (3.4 L) |
| Power | 43 hp (32.1 kW) |
| Rated RPM | 1800 |
| Starter | electric |
| Starter volts | 12 |
| PTO (claimed) | 36 hp (26.8 kW) |
Transmission
| Description | Four gears in two ranges, plus reverse range. |
|---|---|
| Gears | 8 forward and 4 reverse |
| Transmission type | 8-speed gear |
| Type | gear |
Mechanical
| Cab | Open operator station. |
|---|---|
| Drive type | Two-wheel drive |
Hydraulics
| Pump flow | 4.2 gpm (15.9 lpm) |
|---|
Hitch
| Rear Type | II/I |
|---|
PTO
| Engine RPM | 540@1740 |
|---|---|
| Rear PTO Type | 540/1000 (1.375) |
Dimensions & Tires
| Weight | 4115 lbs (1866 kg) |
|---|---|
| Weight | 4115 lbs (1866 kg) |
Belt Pulley
| Diameter | 8.7 inches (22 cm) |
|---|---|
| RPM | 1440 |
| Width | 5.9 inches (14 cm) |
References
| Description | The Quality Tractor published by Bukh |
|---|