The Valmet 6600 tractor is powered by a SisuDiesel 4.4L 4-cyl diesel engine that provides 103.3hp / 77.0kW of horsepower and 298.7 lb-ft /405.0 Nm of torque. It has a 4x4 MFWD 4WD drive configuration and a 24-speed two-speed power shift/36-speed three-speed power shift transmission.
The engine is not specified in the data provided. However, based on the model name 'Valmet 6600', it is likely that the engine is a diesel engine with a power output of around 100-120 horsepower. Diesel engines are commonly used in tractors due to their high torque output and fuel efficiency. The engine is likely liquid-cooled and may have a turbocharger to increase power output. It is also possible that the engine has multiple cylinders, with 4 or 6 cylinders being common in tractors. Overall, the engine is a crucial component of the tractor, providing the power necessary to perform various tasks on the farm or construction site.
The transmission is a 24-speed two-speed power shift/36-speed three-speed power shift. This means that the tractor has a total of 24 forward gears and 24 reverse gears, allowing for precise control of speed and torque. The power shift feature allows for quick and easy shifting between gears, while the multiple speeds provide versatility for different tasks. The transmission is likely connected to the engine via a clutch, which allows for smooth engagement and disengagement of power. Overall, the transmission is a key component of the tractor, providing the necessary gearing to perform various tasks.
The brakes are wet disc brakes, which are commonly used in tractors due to their durability and reliability. Wet disc brakes are designed to operate in harsh conditions, such as mud and water, without losing effectiveness. The brakes are likely connected to the transmission and/or the differential, allowing for precise control of speed and stopping power. The brake system may also include a parking brake, which is used to hold the tractor in place when parked. Overall, the brakes are a crucial safety feature of the tractor, allowing for safe and controlled stopping.
The steering is power steering, which makes it easier to turn the tractor's wheels, especially at low speeds. Power steering is achieved through the use of a hydraulic pump, which provides additional force to the steering mechanism. The steering system is likely connected to the front wheels of the tractor, allowing for precise control of direction. The fuel tank for the tractor is 43.6 gallons or 165 liters, which is a relatively large capacity and allows for extended use without refueling. Overall, the steering is a key component of the tractor, providing the necessary control for maneuvering in tight spaces and navigating around obstacles.
Users of the Valmet 6600 have reported several common problems with the model. One of the most common issues is with the transmission, which can experience slipping or difficulty shifting between gears. Another common problem is with the brakes, which can wear out quickly and require frequent replacement. Users have also reported issues with the cab, which can be cramped and uncomfortable for extended use. Additionally, some users have reported issues with the hydraulic system, which can leak or fail to operate properly. Finally, some users have reported issues with the engine, such as overheating or loss of power.
Despite the common problems reported by some users, there are several things that users like about the Valmet 6600. One of the most popular features is the power shift transmission, which allows for quick and easy shifting between gears. Users also appreciate the power and torque provided by the diesel engine, which allows for efficient operation of various implements. Additionally, users like the large fuel tank, which allows for extended use without refueling. Finally, some users appreciate the simplicity and reliability of the tractor, which requires minimal maintenance and is easy to operate.
Power | |
|---|---|
| Engine | 103.3hp / 77.0kW |
Engine Detail | |
| Description | SisuDiesel 420 DS turbocharged diesel 4-cylinder liquid-cooled |
| Displacement | 268.4ci / 4.4L |
| Bore/stroke | 4.252x4.724inches / 108x 120 mm |
| Power | 103.3hp / 77.0kW |
| Compression | 16.5:1 |
| Rated Rpm | 2225 |
| Torque | 298.7 lb-ft /405.0 Nm |
| Torque Rpm | 1550 |
| Starter | electric |
| Starter Volts | 12 |
Engine | |
| Description | SisuDiesel 4.4L 4-cyl diesel |
| Fuel Tank | 43.6gal / 165.0L |
Mechanical | |
| Chassis | 4x4 MFWD 4WD |
| Steering | power |
| Brakes | wet disc |
| Cab | Cab standard with optional air-conditioning. |
| Transmissions | 24-speed two-speed power shift/36-speed three-speed power shift |
Tires | |
| Ag Front | 13.6R24 |
| Ag Rear | 16.9R38 |
Dimensions | |
| Wheelbase | 91.6inches / 232cm |
| Length | 174.2inches / 442cm |
| Height (cab) | 108.3inches / 275cm |
| Height (exhaust) | 110.8inches / 281cm |
| Weight | 9700lbs / 4399kg |
| Clearance (front Axle) | 20.1inches / 51cm |
| Clearance (rear Axle) | 19.1inches / 48cm |
Dimensions And Tires | |
| Wheelbase | 91.6inches / 232cm |
| Weight | 9700lbs / 4399kg |
| Front Tire | 13.6R24 |
| Rear Tire | 16.9R38 |
Hydraulics | |
| Pump Flow | 18.5gpm / 70.0lpm |
Tractor Hitch | |
| Rear Type | II |
| Rear Lift | 12125lbs / 5499kg |
Electrical | |
| Ground | negative |
| Charging System | alternator |
| Battery Volts | 12 |
| Battery Ah | 150 |
Power Take Off Pto | |
| Rear Pto | independent |
| Rear Rpm | 540/1000 |
| Engine Rpm | 540@1874 / 1000@2080 |