Valmet 6650
Power
108 hp
Production
1998-2003
Engine
Turbocharged diesel, 4-cylinder
Transmission
HiTech
Weight
10251 lbs [4649 kg]
Drive
4WD
From the same series:
Introduction
Valmet 6650: Row-Crop Tractor Overview
The Valmet 6650 is a row-crop tractor produced between 1998 and 2003, belonging to the 6550-6750 series. It is designed to provide a balance of power and maneuverability for diverse agricultural operations.
Engine and Performance
The tractor is powered by a Valmet 420 DWRE engine, a 4.4-liter, 4-cylinder turbocharged diesel unit. It produces 108.6 hp (81.0 kW) at a rated speed of 2200 RPM, with a peak torque of 339.3 lb-ft (460.1 Nm) reached at 1400 RPM. The engine utilizes a liquid-cooling system and is supported by a 12-volt electric starter.
Transmission and Drivetrain
Equipped with the HiTech transmission system, the 6650 offers 36 forward and reverse gears. The drivetrain features a three-speed power shift and a shuttle mechanism, allowing for smooth speed adjustments. It operates with a standard four-wheel-drive configuration and power steering to enhance control during field operations.
Hydraulics and Hitch
The hydraulic system features a pump flow rate of 19.3 gpm (73.1 lpm), providing sufficient capacity for various implements. The rear hitch is a Category III type with a lift capacity of 15,432 lbs (6,999 kg). The rear PTO is independent, offering both 540 and 1000 RPM speeds.
Dimensions and Operator Environment
With a wheelbase of 91.6 inches (232 cm) and a total length of 178.3 inches (452 cm), the tractor provides stability during heavy tasks. The machine has an operating weight of 10,251 lbs (4,649 kg). The unit comes with a standard cab designed to provide operator comfort during extended work periods.
Conclusion
The Valmet 6650 is a versatile tractor suited for row-crop farming, combining a robust 4-cylinder engine with a high-capacity hydraulic system and a flexible 36-speed transmission, making it a reliable choice for mid-sized agricultural enterprises.
Production Information of Valmet, 6650
- Row-Crop tractor
| Manufacturer | Valmet |
|---|---|
| Original price | $60,000 |
Dimension and Tires Information of Valmet, 6650
| Clearance (front axle) | 20.1 inches [51 cm] |
|---|---|
| Wheelbase | 91.6 inches [232 cm] |
| Height (exhaust) | 109.8 inches [278 cm] |
| Height (cab) | 110 inches [279 cm] |
| Length | 178.3 inches [452 cm] |
| Clearance (rear axle) | 19.7 inches [50 cm] |
| Weight | 10251 lbs [4649 kg] |
| Width | 85.8 inches [217 cm] |
| Standard tires (ag) | Front: 14.9R28. Rear: 18.4R38 |
|---|---|
| Optional tires (ag) | Front: 480/65R28. Rear: 600/65R38 |
Engine Specifications of Valmet, 6650
- Valmet 420 DWRE
- Liquid-cooled
- Turbocharged diesel
- 4-cylinder
| Starter | Electric |
|---|---|
| Displacement | 268.4 ci [4.4 L] |
| Rated RPM | 2200 |
| Bore/Stroke | 4.252x4.724 inches [108 x 120 mm] |
| Starter volts | 12 |
| Torque RPM | 1400 |
| Torque | 339.3 lb-ft [460.1 Nm] |
| Power | 108.6 hp [81.0 kW] |
Transmission Information of Valmet, 6650
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, 6650
- Four-wheel drive
- Power steering
- Cab standard.
Power Information of Valmet, 6650
| Rear PTO | Independent |
|---|---|
| Rear PTO Type | 540/1000 |
Hydraulics Specifications of Valmet, 6650
| Pump flow | 19.3 gpm [73.1 lpm] |
|---|
Three-Point Hitch of Valmet, 6650
| Rear Type | III |
|---|---|
| Rear lift | 15432 lbs [6999 kg] |
Electrical System of Valmet, 6650
| Ground | Negative |
|---|---|
| Battery AH | 184 |
| Charging system | Alternator |
| Battery volts | 12 |
Where it sits
With 108 HP, the Valmet 6650 sits just above 6750 (104 HP) in Valmet's range. Its power puts it in the 73th percentile of 1990s models in our database (2097 machines).
Frequently asked questions
How much horsepower does the Valmet 6650 have?
The Valmet 6650 delivers 108 HP.
What years was the Valmet 6650 produced?
The Valmet 6650 was produced in 1998-2003.
What engine does the Valmet 6650 have?
The Valmet 6650 is powered by a Turbocharged diesel, 4-cylinder engine.
What transmission does the Valmet 6650 use?
The Valmet 6650 uses a HiTech transmission.
How much does the Valmet 6650 weigh?
The Valmet 6650 weighs 10251 lbs [4649 kg].
Is the Valmet 6650 4WD?
The Valmet 6650 is available in 4WD.