Valmet 8450
Power
158 hp
Production
1995-2001
Engine
SisuDiesel 620 DWRE, 6-cylinder
Transmission
HiTech
Weight
11310 lbs [5130 kg]
Drive
4WD
From the same series:
Introduction
Valmet 8450 Row-Crop Tractor
The Valmet 8450 is a row-crop tractor produced between 1995 and 2001 in Suolahti, Finland. As a key model within the 8000 series, it was engineered to provide high performance and operational versatility for demanding agricultural environments.
Engine and Performance
The tractor is powered by a SisuDiesel 620 DWRE engine. This 6.6-liter, 6-cylinder turbocharged diesel unit generates 158.2 hp (118.0 kW) at a rated speed of 2200 RPM. With a peak torque of 453.6 lb-ft (615.1 Nm) achieved at 1400 RPM, the engine is designed to provide consistent pulling power under varying load conditions.
Transmission and Drivetrain
The 8450 utilizes a HiTech transmission system featuring a three-speed power shift and a power shuttle. This configuration provides 36 forward and 36 reverse gears, utilizing four gears across three ranges, allowing operators to select the precise speed required for field or transport operations. The tractor is equipped with a four-wheel-drive system to enhance traction.
Hydraulics and Hitch
The hydraulic system operates at a pressure of 2756 psi (190.0 bar) with a pump flow capacity of 19.3 gpm (73.1 lpm). The rear hitch is a Category III system capable of a lift capacity of 15,432 lbs (6,999 kg), enabling the use of heavy implements. The independent rear PTO offers multiple speed configurations, including 540 and 1000 RPM, with an optional 540E economy mode for fuel-efficient operation.
Dimensions and Operator Environment
The tractor features a wheelbase of 100.7 inches (255 cm) and an overall length of 194.5 inches (494 cm). It is equipped with a standard cab designed for operator safety and comfort. Steering is facilitated by power steering, and the braking system consists of hydraulic wet disc brakes for reliable stopping power.
Conclusion
The Valmet 8450 is a robust, multi-purpose tractor suitable for a wide range of row-crop and general agricultural tasks. Its combination of a high-torque SisuDiesel engine, a multi-gear power shift transmission, and a high-capacity hydraulic lift makes it a reliable choice for professional agricultural operations.
Production Information of Valmet, 8450
- Row-Crop tractor
- Built in Suolahti, Finland
| Manufacturer | Valmet |
|---|
Dimension and Tires Information of Valmet, 8450
| Clearance (front axle) | 21.9 inches [55 cm] |
|---|---|
| Wheelbase | 100.7 inches [255 cm] |
| Height (exhaust) | 111.8 inches [283 cm] |
| Height (cab) | 111.4 inches [282 cm] |
| Length | 194.5 inches [494 cm] |
| Clearance (rear axle) | 21.1 inches [53 cm] |
| Weight | 11310 lbs [5130 kg] |
| Width | 88.2 inches [224 cm] |
| Ag front | 16.8R28 |
|---|---|
| Ag rear | 20.8R38 |
Engine Specifications of Valmet, 8450
- SisuDiesel 620 DWRE
- Liquid-cooled
- Turbocharged diesel
- 6-cylinder
| Starter | Electric |
|---|---|
| Displacement | 402.6 ci [6.6 L] |
| Rated RPM | 2200 |
| Bore/Stroke | 4.25x4.72 inches [108 x 120 mm] |
| Starter volts | 12 |
| Torque RPM | 1400 |
| Torque | 453.6 lb-ft [615.1 Nm] |
| Power | 158.2 hp [118.0 kW] |
Transmission Information of Valmet, 8450
Transmission variants 1
- Four gears in three ranges with three-speed power shift and power shuttle.
| Transmission | HiTech |
|---|---|
| Type | Three-speed power shift |
| Gears | 36 forward and reverse |
Mechanical Specs of Valmet, 8450
- Four-wheel drive
- Cab standard.
- Power steering
- Hydraulic wet disc brakes
Power Information of Valmet, 8450
| Rear PTO | Independent |
|---|---|
| Engine RPM | 540@1874 |
| Engine RPM(optional) | 1000 |
| Rear PTO Type | 540/1000 |
| Rear PTO Type(optional) | 1000@2080 |
| Rear PTO Type(optional) | 540/540E |
Hydraulics Specifications of Valmet, 8450
| Pressure | 2756 psi [190.0 bar] |
|---|---|
| Pump flow | 19.3 gpm [73.1 lpm] |
Three-Point Hitch of Valmet, 8450
| Rear Type | III |
|---|---|
| Rear lift | 15432 lbs [6999 kg] |
Electrical System of Valmet, 8450
| Ground | Negative |
|---|---|
| Charging system | Alternator |
| Battery volts | 12 |
Where it sits
With 158 HP, the Valmet 8450 sits just above 8350 (132 HP) in Valmet's range. Its power puts it in the 86th percentile of 1990s models in our database (2097 machines).
Frequently asked questions
How much horsepower does the Valmet 8450 have?
The Valmet 8450 delivers 158 HP.
What years was the Valmet 8450 produced?
The Valmet 8450 was produced in 1995-2001.
What engine does the Valmet 8450 have?
The Valmet 8450 is powered by a SisuDiesel 620 DWRE, 6-cylinder engine.
What transmission does the Valmet 8450 use?
The Valmet 8450 uses a HiTech transmission.
How much does the Valmet 8450 weigh?
The Valmet 8450 weighs 11310 lbs [5130 kg].
Is the Valmet 8450 4WD?
The Valmet 8450 is available in 4WD.