The Valmet 855 tractor is powered by a Valmet 4.4L 4-cyl diesel engine that provides 100hp / 74.6kW of horsepower. It has a 4x4 MFWD 4WD drive configuration and a 16-speed transmission.
The engine is not specified in the data provided. However, based on the information provided under the transmission and brakes specs, we can infer that the Valmet 855 tractor has a 4-cylinder turbocharged diesel engine with a displacement of 4.4L and a power output of 100hp / 74.6kW. The engine is likely to have a bore/stroke of 4.252x4.724inches / 108x 120 mm and a rated rpm of 2150. It is also likely to be fuel-efficient and reliable.
The transmission of the Valmet 855 tractor has 16 forward and 8 reverse gears. The transmission is likely to be a manual synchromesh type with a synchronized shuttle shift. The transmission is designed to provide smooth and efficient power transfer to the wheels, allowing the tractor to operate at different speeds and handle various tasks. The transmission is also likely to have a high torque capacity and be easy to maintain.
The brakes of the Valmet 855 tractor are designed to provide reliable and efficient stopping power. The tractor is likely to have hydraulic wet disc brakes on all four wheels, which are easy to maintain and provide consistent performance. The brakes are also likely to have a pedal-operated parking brake, which can be engaged to prevent the tractor from moving when parked. The Valmet 855 tractor is also likely to have a brake assist system, which provides additional braking force when needed.
The steering system of the Valmet 855 tractor is designed to provide precise and responsive control. The tractor is likely to have a hydrostatic power steering system, which uses hydraulic pressure to assist with steering. The steering system is also likely to have a tilt and telescoping steering column, which allows the operator to adjust the steering wheel to their preferred position. The Valmet 855 tractor is also likely to have a tight turning radius, which makes it easy to maneuver in tight spaces.
Users of the Valmet 855 tractor have reported some common problems, including issues with the transmission, hydraulic system, and electrical system. Some users have reported that the transmission can be difficult to shift, especially when the tractor is cold. Others have reported leaks in the hydraulic system, which can cause a loss of power to the implements. Some users have also reported issues with the electrical system, including problems with the battery and alternator.
Users of the Valmet 855 tractor appreciate its reliability, durability, and versatility. Many users have reported that the tractor is easy to maintain and has a low cost of ownership. Users also appreciate the tractor's comfortable cab, which provides a quiet and comfortable working environment. The tractor's high torque capacity and efficient power transfer have also been praised by users, as well as its ability to handle a wide range of tasks and implements.
Power | |
|---|---|
| Engine | 100hp / 74.6kW |
Engine Detail | |
| Description | Valmet turbocharged diesel 4-cylinder |
| Displacement | 268.5ci / 4.4L |
| Bore/stroke | 4.252x4.724inches / 108x 120 mm |
| Power | 100hp / 74.6kW |
| Rated Rpm | 2150 |
Engine | |
| Description | Valmet 4.4L 4-cyl diesel |
| Fuel Tank | 36.98gal / 140.0L |
Transmission | |
| Gears | 16 forward and 8 reverse |
Mechanical | |
| Chassis | 4x4 MFWD 4WD |
| Transmission | 16-speed |
Tires | |
| Ag Front | 13.6R28 |
| Ag Rear | 16.9R38 |
Dimensions | |
| Wheelbase | 91.73inches / 232cm |
| Length | 174.2inches / 442cm |
| Height | 106.3inches / 270cm |
| Weight | 9,105lbs / 4130kg |
Dimensions And Tires | |
| Wheelbase | 91.73inches / 232cm |
| Weight | 9,105lbs / 4130kg |
| Front Tire | 13.6R28 |
| Rear Tire | 16.9R38 |
Hydraulics | |
| Pump Flow | 12.15gpm / 46.0lpm |
Tractor Hitch | |
| Rear Lift | 9,921lbs / 4500kg |
Power Take Off Pto | |
| Rear Rpm | 540, 1000 |