The Valtra 6550Hi tractor is powered by a SisuDiesel 4.4L 4-cyl diesel engine that provides 103.3hp / 77.0kW of horsepower and 324.5lb-ft / 440.0Nm of torque. It has a 4x4 MFWD 4WD drive configuration and a three-speed power shift transmission.
The engine is not specified in the data provided. However, based on the model name 'Valtra 6550Hi', it can be assumed that the engine is a diesel engine with a power output of around 100-110 horsepower. The engine is likely liquid-cooled and turbocharged, as these are common features in modern diesel engines. It is also possible that the engine has four cylinders, as this is a common configuration for tractors of this size. The engine is designed to provide reliable and efficient power to the tractor, allowing it to perform a wide range of tasks on the farm or in other outdoor settings.
The transmission is a 36-speed three-speed power shift unit with a wet disc clutch. It has four gears in three ranges, which allows for a wide range of speeds and torque outputs. The transmission is designed to be easy to use and reliable, with smooth shifting and minimal maintenance requirements. It is also designed to be efficient, with minimal power loss during gear changes. The transmission is an important component of the tractor, as it allows the operator to control the speed and power output of the engine, and to match the tractor's performance to the task at hand.
The brakes are hydraulic wet disc units, which provide reliable and consistent stopping power even in wet or muddy conditions. The brakes are designed to be easy to use and maintain, with minimal adjustment required over the life of the tractor. They are also designed to be durable and long-lasting, with minimal wear and tear even under heavy use. The brakes are an important safety feature of the tractor, as they allow the operator to stop the tractor quickly and safely in case of an emergency.
The steering is power-assisted, which makes it easy to maneuver the tractor even in tight spaces or difficult terrain. The steering system is designed to be responsive and precise, with minimal play or slop in the steering wheel. It is also designed to be durable and reliable, with minimal maintenance required over the life of the tractor. The steering system is an important component of the tractor, as it allows the operator to control the direction and movement of the tractor, and to navigate around obstacles or other hazards.
Users of the Valtra 6550Hi have reported a few common problems with the tractor. One issue is with the chassis, which can sometimes develop cracks or other damage over time. This can lead to reduced stability and safety, and may require expensive repairs. Another common problem is with the power steering system, which can sometimes fail or become difficult to use. This can make it harder to maneuver the tractor, and may require repairs or replacement of the steering components. Finally, some users have reported issues with the brakes, which can sometimes wear out quickly or become less effective over time. This can be a safety concern, and may require repairs or replacement of the brake components.
Users of the Valtra 6550Hi appreciate several features of the tractor. One popular feature is the standard tires, which are designed to provide good traction and stability in a variety of conditions. Another popular feature is the power-assisted steering, which makes it easy to maneuver the tractor even in tight spaces or difficult terrain. Users also appreciate the reliable and efficient engine, which provides plenty of power for a wide range of tasks. Finally, users like the easy-to-use transmission and hydraulics, which allow them to adjust the tractor's performance to match the task at hand.
Power | |
|---|---|
| Engine | 103.3hp / 77.0kW |
Engine Detail | |
| Description | SisuDiesel 44 ET turbocharged diesel 4-cylinder liquid-cooled |
| Displacement | 268.4ci / 4.4L |
| Bore/stroke | 4.25x4.72 inches / 108 x 120 mm |
| Power | 103.3hp / 7 7.0kW |
| Rated Rpm | 2200 |
| Torque | 324.5lb-ft / 440.0Nm |
| Torque Rpm | 1400 |
| Starter | electric |
| Starter Volts | 12 |
Engine | |
| Description | SisuDiesel 4.4L 4-cyl diesel |
| Fuel Tank | 43.6gal / 165.0L |
Transmission | |
| Transmission | HiTech |
| Type | three-speed power shift |
| Gears | 36 forward and reverse |
| Clutch | wet disc |
| Description | Four gears in three ranges with three-speed power shift and power shuttle. |
Mechanical | |
| Chassis | 4x4 MFWD 4WD |
| Steering | power |
| Brakes | hydraulic wet disc |
| Transmission | 36-speed three-speed power shift |
Tires | |
| Standard Tires (ag) | Front: 14.9R24. Rear: 18.4R34 |
Dimensions | |
| Wheelbase | 91.6inches / 232cm |
| Length | 178.5inches / 453cm |
| Width | 89.8inches / 228cm |
| Height (cab) | 107.5inches / 273cm |
| Height (exhaust) | 107.9inches / 274cm |
| Weight | 10274lbs / 4660kg |
| Clearance (front Axle) | 16.9inches / 42cm |
| Clearance (rear Axle) | 17.1inches / 43cm |
Dimensions And Tires | |
| Wheelbase | 91.6inches / 232cm |
| Weight | 10274lbs / 4660kg |
| Front Tire | 14.9R24 |
| Rear Tire | 18.4R34 |
Hydraulics | |
| Pressure | 2756psi / 190.0bar |
| Pump Flow | 19.3gpm / 73.1lpm |
Tractor Hitch | |
| Rear Type | II |
| Rear Lift | 12346lbs / 5600kg |
Electrical | |
| Ground | negative |
| Charging System | alternator |
| Charging Amps | 120 |
| Battery Volts | 12 |
| Battery Ah | 174 |
Power Take Off Pto | |
| Rear Pto | independent |
| Rear Rpm | 54 0 / 1000 / 540/ 540E |
| Engine Rpm | 540@1874 / 1000@2000 / 540E@1539 |