The Valmet 805 tractor is powered by a Valmet 4.4L 4-cyl diesel engine that provides 95hp / 70.8kW of horsepower. It has a 4x2 2WD/4x4 MFWD 4WD drive configuration and a 8-speed synchromesh 16-speed two-speed power shift transmission.
The engine is not specified in the data provided. However, based on the transmission specification, the engine is a Valmet TD44DS8 turbocharged diesel 4-cylinder liquid-cooled with a displacement of 268.5ci / 4.4L, bore/stroke of 4.252x4.724inches / 108x 120mm, and a power output of 95hp / 70.8kW. The fuel system is direct injection with an intake air heater for pre-heating. The compression ratio is 16:1, and the engine is rated at 2100 rpm. The starter is electric with a voltage of 12 and a power output of 4hp / 3.0kW.
The transmission is a synchromesh 8-speed with a 16-speed two-speed power shift. The engine is a Valmet TD44DS8 turbocharged diesel 4-cylinder liquid-cooled with a power output of 95hp / 70.8kW. The transmission is capable of providing smooth and efficient gear changes, allowing the tractor to operate at different speeds and handle various tasks. The transmission is designed to be durable and reliable, ensuring that the tractor can perform well in different conditions. The transmission is easy to operate, making it suitable for both experienced and novice operators.
The brakes are hydraulic wet disc, providing reliable and efficient stopping power. The Valmet TD44DS8 turbocharged diesel 4-cylinder liquid-cooled engine powers the brakes. The brakes are designed to be durable and long-lasting, ensuring that the tractor can operate safely in different conditions. The hydraulic system provides consistent and reliable braking performance, making it suitable for different applications. The brakes are easy to maintain, ensuring that they remain in good condition and perform well over time.
The steering is power-assisted, making it easy to maneuver the tractor in different conditions. The Valmet 4.4L 4-cylinder diesel engine powers the steering. The steering system is designed to be responsive and accurate, ensuring that the tractor can be controlled with precision. The fuel tank has a capacity of 47.6gal / 180.2L, providing sufficient fuel for extended operation. The steering system is easy to maintain, ensuring that it remains in good condition and performs well over time.
Users have reported issues with the electro-hydraulic rear differential lock, which can malfunction and cause problems with the tractor's performance. The cab is also reported to be cramped and uncomfortable, making it difficult for operators to work for extended periods. The tractor's fuel consumption is also reported to be high, which can be a concern for users who need to operate the tractor for extended periods. The tractor's transmission is also reported to be noisy, which can be a distraction for operators. Finally, users have reported issues with the tractor's brakes, which can wear out quickly and require frequent maintenance.
Users appreciate the tractor's 2WD standard tires (ag) with a front size of 11.00-16 and a rear size of 18.4-34, which provide good traction and stability on different terrains. Users also like the tractor's 4WD standard tires (ag) with a front size of 14.9-24 and a rear size of 18.4-34, which provide even better traction and stability. The tractor's power-assisted steering is also appreciated by users, as it makes it easy to maneuver the tractor in different conditions. Users also like the tractor's synchromesh 8-speed transmission with a 16-speed two-speed power shift, which provides smooth and efficient gear changes. Finally, users appreciate the tractor's hydraulic system, which is capable of powering different implements and attachments with ease.
Power | |
|---|---|
| Engine | 95hp / 70.8kW |
Engine Detail | |
| Description | Valmet TD44DS8 turbocharged diesel 4-cylinder liquid-cooled |
| Displacement | 268.5ci / 4.4L |
| Bore/stroke | 4.252x4.724inches / 108x 120mm |
| Power | 95hp / 70.8kW |
| Fuel System | direct injection |
| Pre-heating | intake air heater |
| Compression | 16:1 |
| Rated Rpm | 2100 |
| Starter | electric |
| Starter Volts | 12 |
| Starter Power | 4hp / 3.0kW |
Engine | |
| Description | Valmet 4.4L 4-cyl diesel |
| Fuel Tank | 47.6gal / 180.2L |
Mechanical | |
| Chassis | 4x2 2WD/4x4 MFWD 4WD |
| Differential Lock | electro-hydraulic rear |
| Steering | power |
| Brakes | hydraulic wet disc |
| Cab | Cab standard. Optional air-conditioning |
| Transmissions | 8-speed synchromesh 16-speed two-speed power shift |
Tires | |
| 2wd Standard Tires (ag) | Front: 11.00-16. Rear: 18.4-34 |
| 4wd Standard Tires (ag) | Front: 14.9-24. Rear: 18.4-34 |
Dimensions | |
| 2wd Wheelbase | 93.9inches / 238cm |
| 4wd Wheelbase | 91.6inches / 232cm |
| Length | 177.8inches / 451cm |
| Width | 84.3inches / 214cm |
| Height | 106.5inches / 270cm |
| 2wd Weight | 8333lbs / 3779kg |
| 4wd Weight | 9105lbs / 4130kg |
| Ground Clearance | 18.7inches / 47cm |
Dimensions And Tires | |
| 2wd Wheelbase | 93.9inches / 238cm |
| 4wd Wheelbase | 91.6inches / 232cm |
| Weight | 8333 to 9105 pounds |
| Front Tire | 11.00-16 |
| 2wd Rear Tire | 18.4-34 |
Hydraulics | |
| Pressure | 2611psi / 180.0bar |
| Pump Flow | 12.7gpm / 48.1lpm |
Tractor Hitch | |
| Rear Lift | 9892lbs / 4487kg |
Electrical | |
| Ground | negative |
| Charging System | alternator |
| Charging Amps | 65 |
| Battery Volts | 12 |
| Battery Ah | 150 |
Power Take Off Pto | |
| Rear Pto | independent |
| Rear Rpm | 540/1000 |