Overview
The Valtra 6250Hi is a row-crop tractor manufactured in Suolahti, Finland, between 2004 and 2006. It features a 4.4L 4-cylinder turbocharged SisuDiesel engine rated at 92.5 hp and a 36-speed HiTech transmission with power shuttle. This four-wheel drive machine is equipped with a 12,346 lb rear lift capacity and an independent 540/1000 RPM rear PTO.
Ideal Applications
Transmission Layout:
The HiTech transmission configuration utilizes four gears across three ranges with a three-speed power shift and power shuttle to provide 36 forward and reverse speeds.
Rear Lift and Hydraulic Capacity:
The tractor is equipped with a Type II rear hitch rated for 12,346 lbs and a hydraulic system that delivers a pump flow of 19.3 gpm at 2756 psi.
Engine and Torque Specifications:
The 4.4L turbocharged diesel engine is rated at 2200 RPM and produces 272.9 lb-ft of torque at a rated engine speed of 1400 RPM.
Production
| Description | Row-Crop tractor / Built in Suolahti, Finland |
|---|---|
| Manufacturer | Valtra (a part of AGCO) |
Engine
| Engine type | SisuDiesel 4.4L 4-cyl diesel |
|---|---|
| Fuel tank | 43.6 gal (165.0 L) |
| Bore/Stroke | 4.25x4.72 inches (108 x 120 mm) |
| Description | SisuDiesel 44 DT / turbocharged diesel / 4-cylinder / liquid-cooled |
| Displacement | 268.4 ci (4.4 L) |
| Power | 92.5 hp (69.0 kW) |
| Rated RPM | 2200 |
| Starter | electric |
| Starter volts | 12 |
| Torque | 272.9 lb-ft (370.1 Nm) |
| Torque RPM | 1400 |
Transmission
| Clutch | wet disc |
|---|---|
| Description | Four gears in three ranges with three-speed power shift and power shuttle. |
| Gears | 36 forward and reverse |
| Transmission | HiTech |
| Transmission type | 36-speed three-speed power shift |
| Type | three-speed power shift |
Mechanical
| Description | Power steering / Hydraulic wet disc brakes |
|---|---|
| Drive type | Four-wheel drive |
Hydraulics
| Pressure | 2756 psi (190.0 bar) |
|---|---|
| Pump flow | 19.3 gpm (73.1 lpm) |
Hitch
| Rear lift | 12346 lbs (5600 kg) |
|---|---|
| Rear Type | II |
PTO
| Engine RPM | 540@1874 |
|---|---|
| Rear PTO | independent |
| Rear PTO Type | 540/1000 |
Electrical
| Battery AH | 174 |
|---|---|
| Battery volts | 12 |
| Charging amps | 95 |
| Charging system | alternator |
| Ground | negative |
Dimensions & Tires
| Clearance (front axle) | 16.9 inches (42 cm) |
|---|---|
| Clearance (rear axle) | 17.1 inches (43 cm) |
| Height (cab) | 107.5 inches (273 cm) |
| Height (exhaust) | 107.9 inches (274 cm) |
| Length | 178.5 inches (453 cm) |
| Weight | 10274 lbs (4660 kg) |
| Wheelbase | 91.6 inches (232 cm) |
| Width | 89.8 inches (228 cm) |
| Front tire | 14.9R24 |
| Rear tire | 18.4R34 |
| Weight | 10274 lbs (4660 kg) |
| Wheelbase | 91.6 inches (232 cm) |
| Standard tires (ag) | Front: 14.9R24. Rear: 18.4R34 |
References
| Description | HiTech 93-135 hp published in 2004, by Valtra |
|---|