Introduction
Valmet 805: Row-Crop Tractor (1982-1991)
The Valmet 805 is a row-crop tractor produced between 1982 and 1991. It belongs to the Valmet 705-905 series and was engineered as a versatile, mid-range utility machine for diverse agricultural operations.
Engine and Performance
The tractor is powered by the Valmet TD44DS8, a 4.4-liter, 4-cylinder turbocharged diesel engine. It generates 95 horsepower (70.8 kW) at a rated speed of 2100 RPM. The engine features direct fuel injection and an intake air heater to facilitate cold-weather starting, with liquid cooling to maintain thermal efficiency during heavy field work.
Transmission and Drivetrain
Operators have access to two transmission configurations: a basic 8-speed synchromesh gearbox with four synchronized gears across two ranges, or an enhanced version featuring a two-speed push-button powershift that provides 16 forward and 8 reverse speeds. The drivetrain includes an electro-hydraulic rear differential lock and is available in either two-wheel or four-wheel drive variants.
Hydraulics and Implements
The hydraulic system operates at a pressure of 2611 psi (180 bar) with a pump flow rate of 12.7 gpm (48.1 lpm). The rear hitch provides a lift capacity of 9892 lbs (4487 kg), making it suitable for a wide array of mounted implements. The rear PTO is fully independent and supports both 540 and 1000 RPM speeds.
Operator Environment and Chassis
The machine is equipped with a standard cabin, with air conditioning available as an optional comfort feature. Maneuverability is supported by power steering, while braking is handled by hydraulic wet disc brakes. The tractor's physical footprint varies by drivetrain, with the 4WD model weighing approximately 9105 lbs.
Conclusion
The Valmet 805 serves as a durable, mid-range utility tractor. Its combination of a high-torque turbocharged engine, flexible transmission options, and substantial lift capacity makes it well-suited for general row-crop farming and medium-duty traction tasks.
Production Information of Valmet, 805
- Row-Crop tractor
| Manufacturer | Valmet |
|---|
Dimension and Tires Information of Valmet, 805
| 4WD Weight | 9105 lbs [4130 kg] |
|---|---|
| 2WD Wheelbase | 93.9 inches [238 cm] |
| Height | 106.5 inches [270 cm] |
| Width | 84.3 inches [214 cm] |
| 4WD Wheelbase | 91.6 inches [232 cm] |
| Ground clearance | 18.7 inches [47 cm] |
| 2WD Weight | 8333 lbs [3779 kg] |
| Length | 177.8 inches [451 cm] |
| 2WD Standard tires (ag) | Front: 11.00-16. Rear: 18.4-34 |
|---|---|
| 4WD Standard tires (ag) | Front: 14.9-24. Rear: 18.4-34 |
Engine Specifications of Valmet, 805
- Valmet TD44DS8
- Liquid-cooled
- 4-cylinder
- Turbocharged diesel
| Fuel system | Direct injection |
|---|---|
| Rated RPM | 2100 |
| Displacement | 268.5 ci [4.4 L] |
| Bore/Stroke | 4.252x4.724 inches [108 x 120 mm] |
| Power | 95 hp [70.8 kW] |
| Compression | 16:1 |
| Pre-heating | Intake air heater |
| Starter power | 4 hp [3.0 kW] |
| Starter volts | 12 |
| Starter | Electric |
Transmission Information of Valmet, 805
Transmission variants 1
- Four synchronized gears (1-4) in two ranges (low/high) plus reverse range.
| Type | Synchromesh |
|---|---|
| Gears | 8 forward and 4 reverse |
| Clutch | 330mm dry disc |
Transmission variants 2
- A push-button two-speed powershift added to the basic transmission.
| Type | Two-speed power shift |
|---|---|
| Gears | 16 forward and 8 reverse |
- 8-speed synchromesh
- 16-speed two-speed power shift
Mechanical Specs of Valmet, 805
- Two- or four-wheel drive
- Cab standard. Optional air-conditioning.
- Hydraulic wet disc brakes
- Power steering
| Differential lock | Electro-hydraulic rear |
|---|
Power Information of Valmet, 805
| Rear PTO | Independent |
|---|---|
| Rear PTO Type | 540/1000 |
Hydraulics Specifications of Valmet, 805
| Pressure | 2611 psi [180.0 bar] |
|---|---|
| Pump flow | 12.7 gpm [48.1 lpm] |
Three-Point Hitch of Valmet, 805
| Rear lift | 9892 lbs [4487 kg] |
|---|
Electrical System of Valmet, 805
| Ground | Negative |
|---|---|
| Battery AH | 150 |
| Battery volts | 12 |
| Charging system | Alternator |
| Charging amps | 65 |
Where it sits
With 95 HP, the Valmet 805 sits between 705 (85 HP) and 905 (105 HP) in Valmet's range. Its power puts it in the 69th percentile of 1980s models in our database (2052 machines).
Frequently asked questions
How much horsepower does the Valmet 805 have?
The Valmet 805 delivers 95 HP.
What years was the Valmet 805 produced?
The Valmet 805 was produced in 1982-1991.
What engine does the Valmet 805 have?
The Valmet 805 is powered by a Turbocharged diesel, 4-cylinder engine.
What transmission does the Valmet 805 use?
The Valmet 805 uses a Synchromesh transmission.
How much does the Valmet 805 weigh?
The Valmet 805 weighs 9105 lbs [4130 kg].
Is the Valmet 805 4WD?
The Valmet 805 is available in 2WD/4WD.