| Manufacturer | Valtra |
| Price | - |
| Model | T140 |
| Equipment Type | Row-Crop Tractors |
| Factory |
VALTRA T140 POWER
| Engine (gross) | 140hp / 104.4kW |
ENGINE DETAIL
The Valtra T140 tractor features a robust Sisu Diesel 6-cylinder engine with a displacement of 6.6L, producing a gross power of 140hp at 1800 RPM and a peak torque of 483.1 lb-ft at 1100 RPM, making it suitable for heavy-duty agricultural tasks. Its viscous fan cooling system ensures optimal engine temperature management, enhancing durability under prolonged operational loads. However, the reliance on a turbocharged engine may present challenges in maintenance and fuel efficiency during varying load conditions, necessitating attentive operational practices.
| Description | Sisu Diesel 620 DSRAE intercooled turbocharged diesel 6-cylinder liquid-cooled |
| Displacement | 402.6ci / 6.6L |
| Bore/Stroke | 4.252x4.724inches / 108x 120 mm |
| Power (gross) | 140hp / 104.4kW |
| Cooling system | viscous fan |
| Rated RPM | 1800 |
| Torque | 483.1 lb-ft /655.1 Nm |
| Torque RPM | 1100 |
| Starter volts | 12 |
| Starter power | 4.8hp / 3.6kW |
VALTRA T140 ENGINE
The Valtra T140 is powered by a robust Sisu Diesel 6.6L 6-cylinder engine, offering reliable performance for demanding applications. With a fuel tank capacity of 43.6 gallons (165.0 liters), it supports extended operation periods, minimizing downtime for refueling on larger agricultural tasks. However, the engine's output and fuel efficiency must be calibrated for optimal performance in varied field conditions to avoid underperformance in heavy-lift scenarios.
| Description | Sisu Diesel 6.6L 6-cyl diesel |
| Fuel tank | 43.6gal / 165.0L |
TRANSMISSION
The Valtra T140 features a robust 3-speed power shift transmission, providing 36 forward and reverse gears for optimal versatility in various agricultural applications. The wet disc clutch enhances durability and smooth engagement, reducing wear during frequent direction changes, thanks to the integrated power shuttle. However, the complexity of the transmission may pose maintenance challenges, necessitating proper training for operators to maximize efficiency and reduce downtime.
| Type | 3-speed power shift |
| Gears | 36 forward and reverse |
| Clutch | wet disc |
| Description | Three speed power shift with power shuttle. |
MECHANICAL
The Valtra T140 features a robust 4x4 MFWD chassis, enhancing traction and stability on diverse terrains. Its wet disc braking system offers superior stopping power and durability, ideal for heavy-duty applications. The 36-speed transmission with 3-speed power shift allows for precise control over speed and power delivery, making it suitable for both fieldwork and transport scenarios, though it may require more user training due to its complexity.
| Chassis | 4x4 MFWD 4WD |
| Steering | power |
| Brakes | wet disc |
| Cab | Cab standard with air-conditioning. |
| Transmission | 36-speed 3-speed power shift |
HYDRAULICS
| Type | load sensing |
| Pressure | 2843psi / 196.0bar |
| Valves | 2 to 4 |
| Total flow | 21.6gpm / 81.8lpm |
TRACTOR HITCH
| Rear Type | III |
| Rear lift (at ends) | 16976lbs / 7700kg |
POWER TAKE-OFF (PTO)
| Rear PTO | independent |
| Rear RPM | 540/1000 (1.375) |
| Engine RPM | 540@1874 / 1000@2000 |
VALTRA T140 TIRES
The Valtra T140 features a robust tire configuration with front Ag tires sized 16.9R28 and rear Ag tires 20.8R38, promoting excellent traction and stability, particularly useful in varied field conditions. The larger rear tires enhance grip and flotation on softer soil, while the front tires provide agility and maneuverability, ideal for navigating tight spaces during operations. However, the disparity in tire sizes may impact turning radius and tire wear; regular maintenance of tire pressure and alignment is critical to maximize performance and longevity.
| Ag front | 16.9R28 |
| Ag rear | 20.8R38 |
DIMENSIONS
| Wheelbase | 108.2inches / 274cm |
| Length | 202.7inches / 514cm |
| Width | 92inches / 233cm |
| Height (cab) | 116.5inches / 295cm |
| Height (exhaust) | 114.2inches / 290cm |
| Weight | 12456lbs / 5650kg |
| Clearance (front axle) | 21.9inches / 55cm |
| Clearance (rear axle) | 21.1inches / 53cm |
DIMENSIONS & TIRES
The Valtra T140 tractor’s wheelbase of 108.2 inches (274 cm) provides enhanced stability and maneuverability, making it suitable for various agricultural tasks. Weighing 12,456 lbs (5,650 kg), it offers sufficient traction for heavy-duty operations, though its weight can impact mobility on wet or soft soils. The larger rear tire size (20.8R38) improves flotation and reduces soil compaction, which is advantageous in crop-focused scenarios requiring minimal soil disturbance.
| Wheelbase | 108.2inches / 274cm |
| Weight | 12456lbs / 5650kg |
| Front tire | 16.9R28 |
| Rear tire | 20.8R38 |
ELECTRICAL
| Ground | negative |
| Charging system | alternator |
| Battery volts | 12 |