The Valmet 8400 tractor is powered by a SisuDiesel 6.6L 6-cyl diesel engine that provides 138.1hp / 103.0kW of horsepower and 383.5 lb-ft /520.0 Nm of torque. It has a 4x4 MFWD 4WD drive configuration and a three-speed power shift transmission.
The engine is not specified in the data provided. However, based on the model, the Valmet 8400 is equipped with a SisuDiesel 6-cylinder liquid-cooled turbocharged diesel engine. The engine has a displacement of 6.6L and a power output of 138.1hp / 103.0kW. It has a compression ratio of 16.5:1 and a torque output of 383.5 lb-ft /520.0 Nm at 1400 rpm. The engine is started using an electric starter with a voltage of 12V.
The transmission of the Valmet 8400 is a Delta Powershift type with three-speed power shift. It has 36 forward and reverse gears. The transmission is designed to provide smooth and efficient shifting between gears. The engine power is transmitted to the wheels through the transmission, which allows the tractor to achieve high speeds and handle heavy loads. The transmission is easy to operate and provides excellent control over the tractor's speed and direction.
The brakes of the Valmet 8400 are hydraulic wet disc type. The brakes are designed to provide reliable and consistent stopping power, even in wet or muddy conditions. The hydraulic system provides excellent control over the brakes, allowing the operator to apply the brakes smoothly and gradually. The brakes are easy to maintain and are designed to last for a long time. The engine brake is also available to provide additional stopping power when needed.
The steering of the Valmet 8400 is power-assisted. The steering system is designed to provide excellent control over the tractor's direction, even at high speeds. The power-assisted steering makes it easy to maneuver the tractor in tight spaces and around obstacles. The fuel tank of the tractor has a capacity of 43.6gal / 165.0L, which provides enough fuel for long hours of operation.
Users of the Valmet 8400 have reported some common problems with the chassis, steering, brakes, cab, and transmission. Some users have reported issues with the chassis, such as cracks or rust. The power steering system may also develop leaks or fail to operate properly. The hydraulic wet disc brakes may wear out quickly or fail to provide enough stopping power. The cab may be uncomfortable for some users, especially during long hours of operation. The transmission may also develop issues, such as slipping or difficulty shifting between gears.
Users of the Valmet 8400 appreciate the tractor's excellent traction and pulling power. The tractor is equipped with large rear and front tires, which provide excellent grip on a wide range of surfaces. The tractor is also easy to operate and provides excellent control over the implements. The tractor's power-assisted steering and hydraulic system are also appreciated by users, as they make it easy to maneuver the tractor in tight spaces and around obstacles. The tractor's fuel efficiency is also a plus, as it allows users to operate the tractor for long hours without refueling.
Power | |
|---|---|
| Engine | 138.1hp / 103.0kW |
Engine Detail | |
| Description | SisuDiesel 620DS turbocharged diesel 6-cylinder liquid-cooled |
| Displacement | 402.6ci / 6.6L |
| Bore/stroke | 4.25x4.72inches / 108x 120 mm |
| Power | 138.1hp / 103.0kW |
| Compression | 16.5:1 |
| Rated Rpm | 2200 |
| Torque | 383.5 lb-ft /520.0 Nm |
| Torque Rpm | 1400 |
| Starter | electric |
| Starter Volts | 12 |
Engine | |
| Description | SisuDiesel 6.6L 6-cyl diesel |
| Fuel Tank | 43.6gal / 165.0L |
Transmission | |
| Transmission | Delta Powershift |
| Type | three-speed power shift |
| Gears | 36 forward and reverse |
Mechanical | |
| Chassis | 4x4 MFWD 4WD |
| Steering | power |
| Brakes | hydraulic wet disc |
| Cab | Cab standard with available air-conditioning. |
| Transmission | 36-speed three-speed power shift |
Tires | |
| Ag Front | 14.9R28 |
| Ag Rear | 18.4R38 |
Dimensions | |
| Wheelbase | 100inches / 254cm |
| Length | 187inches / 474cm |
| Height | 109.1inches / 277cm |
| Weight | 10740lbs / 4871kg |
Dimensions And Tires | |
| Wheelbase | 100inches / 254cm |
| Weight | 10740lbs / 4871kg |
| Front Tire | 14.9R28 |
| Rear Tire | 18.4R38 |
Hydraulics | |
| Pump Flow | 18.5gpm / 70.0lpm |
Tractor Hitch | |
| Rear Lift | 12,350lbs / 5601kg |
Electrical | |
| Ground | negative |
| Charging System | alternator |
| Battery Volts | 12 |
Power Take Off Pto | |
| Rear Pto | independent |
| Rear Rpm | 540/1000 |