Valmet 6600 - Horsepower, Weight, Specs, Problems, Price & More

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 torque. It has a 4x4 MFWD 4WD drive configuration and a 24-speed two-speed power shift/36-speed three-speed power shift transmission.

• Engine
• Transmission
• Brakes
• Steering
• Common Problems
• What Users Like
• Technical Specifications

Engine

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.

Transmission

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.

Brakes

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.

Steering

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.

Common Problems

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.

What Users Like

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.

Valmet 6600 Technical Specifications

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

Other Valmet tractors:

Valmet 1100, Valmet 1203, Valmet 15, Valmet 1502, Valmet 20, Valmet 2005, Valmet 205, Valmet 2105, Valmet 255, Valmet 305, Valmet 355, Valmet 365, Valmet 405, Valmet 465, Valmet 500, Valmet 504, Valmet 505, Valmet 555, Valmet 565, Valmet 600, Valmet 6000, Valmet 602 Turbo, Valmet 604, Valmet 604T, Valmet 605, Valmet 6100, Valmet 6200, Valmet 6250, Valmet 6300, Valmet 6350, Valmet 6400, Valmet 655, Valmet 6550, Valmet 6600, Valmet 665, Valmet 6650, Valmet 6750, Valmet 68, Valmet 6800, Valmet 6850, Valmet 6900, Valmet 700, Valmet 702S, Valmet 705, Valmet 755, Valmet 78, Valmet 800, Valmet 8000, Valmet 805, Valmet 8050, Valmet 8100, Valmet 8200, Valmet 8300, Valmet 8350, Valmet 8400, Valmet 8450, Valmet 855, Valmet 8600, Valmet 864, Valmet 865, Valmet 8750, Valmet 8800, Valmet 885, Valmet 8850, Valmet 8950, Valmet 900, Valmet 905, Valmet 985, Valmet 985 4x4,