Introduction
Valmet 6550: Agricultural Tractor
The Valmet 6550 is a four-wheel drive row-crop tractor produced between 1998 and 2003. It belongs to the Valmet 6000 series, which also includes the 6350 and 6650 models, and was designed to provide a versatile solution for mid-range agricultural operations.
Engine and Performance
The tractor is powered by the Valmet 420 DWRE engine, a 4.4-liter, 4-cylinder turbocharged diesel unit. It produces 98.6 hp (73.5 kW) at a rated speed of 2200 RPM. The engine delivers a maximum torque of 317.2 lb-ft (430.1 Nm) at 1400 RPM, providing consistent pulling power for field tasks. It features a liquid-cooling system and an electric 12-volt starter.
Transmission and Hydraulics
The machine utilizes a HiTech transmission system offering 36 forward and reverse gears. This system includes a three-speed power shift and a shuttle, allowing for precise speed adjustments. The hydraulic system provides a pump flow of 19.3 gpm (73.1 lpm), supporting a rear Category II hitch with a lift capacity of 12,346 lbs (5,600 kg). An independent rear PTO is standard, offering 540 and 1000 RPM settings.
Dimensions and Operator Environment
The 6550 is built on a 91.6-inch wheelbase with an overall length of 176.2 inches and a width of 85.8 inches. It provides a front axle clearance of 20.1 inches and a rear axle clearance of 19.7 inches. The tractor is equipped with a standard cabin and power steering to facilitate operator control. With a base weight of 9,700 lbs, it maintains stability across various terrains.
Conclusion
The Valmet 6550 is a robust and mechanically reliable tractor suited for general row-crop applications. Its combination of a high-torque engine, a comprehensive 36-speed transmission, and substantial hydraulic capacity makes it a practical choice for farmers requiring durability and versatility in their daily operations.
Production Information of Valmet, 6550
- Row-Crop tractor
| Manufacturer | Valmet |
|---|---|
| Original price | $58,000 |
Dimension and Tires Information of Valmet, 6550
| Clearance (front axle) | 20.1 inches [51 cm] |
|---|---|
| Wheelbase | 91.6 inches [232 cm] |
| Height (exhaust) | 109.8 inches [278 cm] |
| Height (cab) | 109.1 inches [277 cm] |
| Length | 176.2 inches [447 cm] |
| Clearance (rear axle) | 19.7 inches [50 cm] |
| Weight | 9700 lbs [4399 kg] |
| Width | 85.8 inches [217 cm] |
| Standard tires (ag) | Front: 13.6R28. Rear: 16.9R38 |
|---|---|
| Optional tires (ag) | Front: 440/65R28. Rear: 540/65R38 |
Engine Specifications of Valmet, 6550
- Valmet 420 DWRE
- Liquid-cooled
- Turbocharged diesel
- 4-cylinder
| Starter | Electric |
|---|---|
| Displacement | 268.4 ci [4.4 L] |
| Rated RPM | 2200 |
| Bore/Stroke | 4.25x4.72 inches [108 x 120 mm] |
| Starter volts | 12 |
| Torque RPM | 1400 |
| Torque | 317.2 lb-ft [430.1 Nm] |
| Power | 98.6 hp [73.5 kW] |
Transmission Information of Valmet, 6550
Transmission variants 1
- Four gears in three ranges with three-speed power shift and shuttle.
| Transmission | HiTech |
|---|---|
| Type | Three-speed power shift |
| Gears | 36 forward and reverse |
Mechanical Specs of Valmet, 6550
- Four-wheel drive
- Power steering
- Cab standard.
Power Information of Valmet, 6550
| Rear PTO | Independent |
|---|---|
| Rear PTO Type | 540/1000 |
Hydraulics Specifications of Valmet, 6550
| Pump flow | 19.3 gpm [73.1 lpm] |
|---|
Three-Point Hitch of Valmet, 6550
| Rear Type | II |
|---|---|
| Rear lift | 12346 lbs [5600 kg] |
Electrical System of Valmet, 6550
| Ground | Negative |
|---|---|
| Battery AH | 184 |
| Charging system | Alternator |
| Battery volts | 12 |
Where it sits
With 98 HP, the Valmet 6550 sits between 6350 (88 HP) and 6650 (108 HP) in Valmet's range. Its power puts it in the 67th percentile of 1990s models in our database (2097 machines).
Frequently asked questions
How much horsepower does the Valmet 6550 have?
The Valmet 6550 delivers 98 HP.
What years was the Valmet 6550 produced?
The Valmet 6550 was produced in 1998-2003.
What engine does the Valmet 6550 have?
The Valmet 6550 is powered by a Turbocharged diesel, 4-cylinder engine.
What transmission does the Valmet 6550 use?
The Valmet 6550 uses a HiTech transmission.
How much does the Valmet 6550 weigh?
The Valmet 6550 weighs 9700 lbs [4399 kg].
Is the Valmet 6550 4WD?
The Valmet 6550 is available in 4WD.