| Manufacturer |
Valtra |
| Price |
- |
| Model |
S280 |
| Equipment Type |
Row-Crop Tractors |
| Factory |
|
VALTRA S280 POWER
ENGINE DETAIL
The Valtra S280 features a robust SisuDiesel 84ETA engine with an impressive 276 hp and a peak torque of 793 lb-ft, making it suitable for heavy-duty tasks such as plowing and towing. With a displacement of 8.4L and ideal torque delivery at 1400 RPM, it is engineered for high efficiency and power in demanding agricultural environments. However, the large displacement may pose challenges in fuel consumption and emissions, requiring careful management to meet sustainability standards.
| Description |
SisuDiesel 84ETA turbocharged intercooled diesel 6-cylinder liquid-cooled |
| Displacement |
512.6ci / 8.4L |
| Bore/Stroke |
4.37x5.71inches / 111x 145 mm |
| Power |
276hp / 205.8kW |
| Rated RPM |
2200 |
| Torque |
793 lb-ft /1075.3 Nm |
| Torque RPM |
1400 |
| Starter type |
electric |
VALTRA S280 ENGINE
The Valtra S280 is powered by a robust SisuDiesel 8.4L 6-cylinder engine, providing efficient torque and suited for heavy-duty applications. Its substantial fuel tank capacity of 158.5 gallons enhances operational efficiency for extended work periods without frequent refueling, ideal for large-scale agricultural or construction tasks. However, the weight and size may challenge maneuverability in tight spaces, requiring consideration in field planning.
| Description |
SisuDiesel 8.4L 6-cyl diesel |
| Fuel tank |
158.5gal / 599.9L |
TRANSMISSION
The Valtra S280 tractor features a four-speed power shift transmission, providing seamless gear changes that enhance operational efficiency across 40 forward and reverse gears. This allows for optimal torque management and adaptability in varying field conditions, making it suitable for both heavy-duty tasks and precision farming. However, the complexity of the power shift system may require more maintenance compared to a standard transmission, necessitating a skilled operator for effective utilization.
| Type |
four-speed power shift |
| Gears |
40 forward and reverse |
MECHANICAL
The Valtra S280 features a robust 4x4 MFWD configuration, providing enhanced traction and stability in various terrains, essential for demanding agricultural tasks. Its power steering enhances maneuverability, and the wet disc brakes offer superior stopping power and reliability compared to traditional systems, especially in wet conditions. The 40-speed four-speed power shift transmission allows for precise control over speed and torque, improving efficiency during field operations but may require a steeper learning curve for optimal use.
| Chassis |
4x4 MFWD 4WD |
| Steering |
power |
| Brakes |
wet disc |
| Cab |
Cab standard |
| Transmission |
40-speed four-speed power shift |
HYDRAULICS
| Type |
closed center |
| Pressure |
2901psi / 200.0bar |
| Valves |
7 |
| Pump flow |
38.8gpm / 146.9lpm |
TRACTOR HITCH
| Rear lift |
22,480lbs / 10196kg |
| Front lift |
16,520lbs / 7493kg |
POWER TAKE-OFF (PTO)
| Rear PTO |
independent |
| Rear RPM |
1000 |
| Engine RPM |
1000@2071 |
| Front PTO |
independent |
| Front RPM |
1000 |
VALTRA S280 TIRES
The Valtra S280 features a front tire size of 480/65R30 and rear tires of 520/85R42, providing a balanced power-to-weight ratio and enhanced traction for heavy-duty applications. The larger rear tires improve grip on soft soil, while the front tires offer maneuverability, making this setup advantageous for diverse agricultural tasks. However, the increased width may pose challenges in transport scenarios or navigating narrow field rows.
| Ag front |
480/65R30 |
| Ag rear |
520/85R42 |
DIMENSIONS
| Wheelbase |
121.3inches / 308cm/122.3inches / 310cm (suspended axle) |
| Length |
200.8inches / 510cm |
| Width |
98.4inches / 249cm |
| Height (cab) |
133.9inches / 340cm |
| Weight |
19400lbs / 8799kg |
| Clearance (front axle) |
22.1inches / 56cm |
| Clearance (rear axle) |
20.5inches / 52cm |
DIMENSIONS & TIRES
The Valtra S280 tractor features a robust weight of 19,400 lbs, which provides excellent stability and traction, particularly during heavy-duty field operations. With a versatile wheelbase of 121.3 inches (suspended axle), it enhances maneuverability while maintaining a low center of gravity to reduce rollover risk. The tire sizes (480/65R30 at the front and 520/85R42 at the rear) support superior grip in varied terrain and optimize load distribution, making it suitable for both tillage and transport scenarios on uneven landscapes.
| Wheelbase |
121.3inches / 308cm/122.3inches / 310cm (suspended axle) |
| Weight |
19400lbs / 8799kg |
| Front tire |
480/65R30 |
| Rear tire |
520/85R42 |
ELECTRICAL
