Introduction
Deutz D 6806: Agricultural Tractor (1974-1981)
The Deutz D 6806 is a mid-range agricultural tractor produced by the German manufacturer Deutz between 1974 and 1981. Designed for versatility and durability, this model served as a standard utility tractor for various farming operations during its production period.
Engine and Performance
The tractor is powered by the Deutz F4L 912 engine, a 4-cylinder, air-cooled diesel unit with a 3.8-liter displacement. It produces 67 hp (50.0 kW) at a rated speed of 2300 RPM. The engine delivers a peak torque of 163 lb-ft (221.0 Nm) at 1600 RPM, providing consistent lugging ability for traction tasks.
Transmission and Drivetrain
The D 6806 utilizes the Deutz TW 55.4 synchromesh transmission. It is available in two configurations: a standard 8-forward and 4-reverse speed gearbox, or an optional 12-speed version equipped with a creeper gear for slow-speed operations. The tractor was offered in both two-wheel drive and four-wheel drive variants to accommodate different terrain requirements.
Hydraulics and Linkage
Equipped with an open-center hydraulic system, the tractor provides a pump flow of 9.2 gpm (34.8 lpm). The rear three-point hitch offers a lift capacity of 5733 lbs (2600 kg), allowing for the operation of a wide range of mounted agricultural implements. The rear PTO supports 540 RPM or dual 540/1000 RPM speeds.
Operator Environment and Dimensions
The machine features a wheelbase of 85 inches (215 cm) and an overall length of 146 inches (370 cm). Operators could choose between an open station with a roll-over protective structure (ROPS) or an optional EURO comfort cab equipped with a heating system for improved working conditions.
Conclusion
The Deutz D 6806 is a robust and mechanically straightforward tractor well-suited for general farming duties, light tillage, and transport tasks. Its air-cooled engine design and variety of transmission options make it a reliable choice for collectors and small-to-medium scale agricultural operations.
Deutz D 6806 Manuals & Documentation
Download the manuals and documentation available for the Deutz D 6806: repair and workshop manuals, operator's handbooks, spare-parts catalogs and technical leaflets — free PDF files.
Archive documentation provided for reference, hosted by Tractor-Info.
Production Information of Deutz, D 6806
| Manufacturer | Deutz |
|---|
Dimension and Tires Information of Deutz, D 6806
| Wheelbase | 85 inches [215 cm] |
|---|---|
| Height (ROPS) | 107 inches [271 cm] |
| Height (steering wheel) | 71 inches [180 cm] |
| Length | 146 inches [370 cm] |
| Width | 76 inches [193 cm] |
| 2WD Ag front | 7.50-18 |
|---|---|
| 4WD Ag front | 9.5-24 |
| Ag rear | 16.9-30 |
Engine Specifications of Deutz, D 6806
- Deutz F4L 912
- Air-cooled
- Diesel
- 4-cylinder
| Power | 67 hp [50.0 kW] |
|---|---|
| Displacement | 230 ci [3.8 L] |
| Rated RPM | 2300 |
| Bore/Stroke | 3.937x4.724 inches [100 x 120 mm] |
| Torque RPM | 1600 |
| Torque | 163 lb-ft [221.0 Nm] |
Transmission Information of Deutz, D 6806
Transmission variants 1
| Transmission | Deutz TW 55.4 |
|---|---|
| Type | Synchromesh |
| Gears | 8 forward and 4 reverse |
Transmission variants 2
| Transmission | Deutz TW 55.4 |
|---|---|
| Type | Synchromesh with creeper |
| Gears | 12 forward and 4 reverse |
- 8-speed synchromesh
- 12-speed synchromesh with creeper
Mechanical Specs of Deutz, D 6806
- Two- or four-wheel drive
- ROPS optional. EURO comfortcab optional with heater.
Power Information of Deutz, D 6806
| Rear PTO Type | 540 |
|---|---|
| Rear PTO Type(optional) | 540/1000 |
Hydraulics Specifications of Deutz, D 6806
| Type | Open center |
|---|---|
| Pump flow | 9.2 gpm [34.8 lpm] |
Three-Point Hitch of Deutz, D 6806
| Rear lift | 5733 lbs [2600 kg] |
|---|
Where it sits
With 67 HP, the Deutz D 6806 sits between D 6006 (62 HP) and D 7206 (70 HP) in Deutz's range. Its power puts it in the 48th percentile of 1970s models in our database (1259 machines).
Frequently asked questions
How much horsepower does the Deutz D 6806 have?
The Deutz D 6806 delivers 67 HP.
What years was the Deutz D 6806 produced?
The Deutz D 6806 was produced in 1974-1981.
What engine does the Deutz D 6806 have?
The Deutz D 6806 is powered by a Diesel, 4-cylinder engine.
What transmission does the Deutz D 6806 use?
The Deutz D 6806 uses a Deutz TW 55.4 transmission.
Is the Deutz D 6806 4WD?
The Deutz D 6806 is available in 2WD/4WD.