| Manufacturer | Valtra |
| Price | - |
| Model | 8150Hi |
| Equipment Type | Row-Crop Tractors |
| Factory | Suolahti, Finland |
VALTRA 8150HI POWER
| Engine | 132.8 hp / 99.0 kW |
ENGINE DETAIL
The Valtra 8150Hi features a SisuDiesel 66 ET turbocharged 6-cylinder engine with a robust torque output of 405.7 lb-ft at 1400 RPM, making it suitable for heavy-duty agricultural tasks that demand consistent power delivery. Its displacement of 6.6 L and rated power of 132.8 hp provide a balance of efficiency and performance, ideal for applications like plowing and hauling. However, the higher weight-to-power ratio may be a consideration for maneuverability in smaller fields or tight spaces.
| Description | SisuDiesel 66 ET turbocharged diesel 6-cylinder liquid-cooled |
| Displacement | 402.5 ci / 6.6 L |
| Bore/Stroke | 4.25x4.72 inches / 108 x 120 mm |
| Power | 132.8 hp / 99.0 kW |
| Rated RPM | 2200 |
| Torque | 405.7 lb-ft / 550.1 Nm |
| Torque RPM | 1400 |
| Starter | electric |
| Starter volts | 12 |
VALTRA 8150HI ENGINE
The Valtra 8150Hi features a robust SisuDiesel 6.6L 6-cylinder engine, providing reliable power and torque for heavy-duty applications. With a substantial fuel tank capacity of 43.6 gallons (165.0 liters), this tractor is well-suited for extended operational periods without frequent refueling, enhancing productivity in the field. However, consider the weight implications and maneuverability due to the tractor's size during transport and on uneven terrain.
| Description | SisuDiesel 6.6L 6-cyl diesel |
| Fuel tank | 43.6 gal / 165.0 L |
TRANSMISSION
The Valtra 8150Hi's HiTech transmission features a three-speed power shift system, enabling efficient operation across 36 forward and reverse gears, enhancing versatility for various tasks. The wet disc clutch design offers smoother transitions and improved durability, reducing wear during heavy-duty applications. However, operators may need time to adapt to the multi-range shifting mechanism, which can present a learning curve for maximizing performance in diverse field scenarios.
| Transmission | HiTech |
| Type | three-speed power shift |
| Gears | 36 forward and reverse |
| Clutch | wet disc |
| Description | Four gears in three ranges with three-speed power shift and power shuttle. |
MECHANICAL
The Valtra 8150Hi features a robust 4x4 MFWD system, enhancing traction and stability on varied terrains. Its hydraulic wet disc brakes provide superior stopping power and consistent performance under load, making it ideal for challenging field conditions. The 36-speed three-speed power shift transmission offers versatility in speed management, optimizing performance for both field work and transport scenarios.
| Chassis | 4x4 MFWD 4WD |
| Steering | power |
| Brakes | hydraulic wet disc |
| Transmission | 36-speed three-speed power shift |
HYDRAULICS
| Pressure | 2756 psi / 190.0 bar |
| Pump flow | 19.3 gpm / 73.1 lpm |
TRACTOR HITCH
| Rear Type | III |
| Rear lift | 15432 lbs / 6999 kg |
POWER TAKE-OFF (PTO)
| Rear PTO | independent |
| Rear RPM | 540/1000/540/540E/1000 |
VALTRA 8150HI TIRES
The Valtra 8150Hi tractor utilizes large standard agricultural tires—front 480/70R28 and rear 580/70R38—providing excellent traction and stability, especially on uneven terrain. The augmented contact area enhances flotation capabilities, minimizing soil compaction, which is critical for maintaining soil health in crop production scenarios. However, larger tires can lead to increased costs and may limit maneuverability in tighter spaces, making it less suitable for smaller farms or highly diverse field operations.
| Standard tires (ag) | Front: 480/70R28. Rear: 580/70R38 |
DIMENSIONS
| Wheelbase | 100.7 inches / 255 cm |
| Length | 190.9 inches / 484 cm |
| Width | 94.1 inches / 239 cm |
| Height (cab) | 111.8 inches / 283 cm |
| Height (exhaust) | 110.4 inches / 280 cm |
| Weight | 11199 lbs / 5079 kg |
| Clearance (front axle) | 21.1 inches / 53 cm |
| Clearance (rear axle) | 19.7 inches / 50 cm |
DIMENSIONS & TIRES
The Valtra 8150Hi tractor features a wheelbase of 100.7 inches (255 cm), providing enhanced stability and maneuverability, particularly beneficial in tight spaces or hilly terrain. Weighing 11,199 lbs (5,079 kg) allows for significant traction; however, it may be limited in softer ground conditions due to potential soil compaction. The tire specifications, with a wide front tire (480/70R28) and larger rear tire (580/70R38), contribute to improved flotation and reduced ground disturbance, making this tractor suitable for various field applications while maintaining a balance between power and efficiency.
| Wheelbase | 100.7 inches / 255 cm |
| Weight | 11199 lbs / 5079 kg |
| Front tire | 480/70R28 |
| Rear tire | 580/70R38 |
ELECTRICAL
| Ground | negative |
| Charging system | alternator |
| Battery volts | 12 |
| Battery AH | 184 |