Overview
The Valtra 6400 is a four-wheel drive row-crop tractor produced by Valtra between 2003 and 2007. It is powered by a 4.4L 4-cylinder turbocharged SisuDiesel engine rated at 103.3 hp, featuring a 12-speed sync shuttle transmission. The unit is equipped with a standard cab, independent rear PTO, and a rear lift capacity of 12,346 lbs.
Ideal Applications
Engine Performance and Torque:
The turbocharged SisuDiesel 44DT engine is rated at 103.3 hp at 2200 RPM and reaches a peak torque of 324.5 lb-ft at 1400 RPM.
Rear Hitch and Hydraulic Output:
The hydraulic system delivers a pump flow of 19.3 gpm at 2756 psi to support a Type III/II rear hitch with a lift capacity of 12,346 lbs.
Mechanical and Transmission Configuration:
This four-wheel drive model features a 91.6-inch wheelbase and a sync shuttle transmission providing 12 forward and 12 reverse gears.
Production
| Description | Row-Crop tractor |
|---|---|
| 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 44DT / turbocharged diesel / 4-cylinder / liquid-cooled |
| Displacement | 268.4 ci (4.4 L) |
| Power | 103.3 hp (77.0 kW) |
| Rated RPM | 2200 |
| Starter | electric |
| Starter volts | 12 |
| Torque | 324.5 lb-ft (440.0 Nm) |
| Torque RPM | 1400 |
Transmission
| Clutch | dry disc |
|---|---|
| Gears | 12 forward and reverse |
| Transmission type | 12-speed sync shuttle |
| Type | sync shuttle |
Mechanical
| Cab | Cab standard |
|---|---|
| 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 (at ends) | 12346 lbs (5600 kg) |
|---|---|
| Rear Type | III/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) | 106.3 inches (270 cm) |
| Height (exhaust) | 107.9 inches (274 cm) |
| Length | 177.7 inches (451 cm) |
| Weight | 9811 lbs (4450 kg) |
| Wheelbase | 91.6 inches (232 cm) |
| Width | 89.8 inches (228 cm) |
| Front tire | 14.9R24 |
| Rear tire | 18.4R34 |
| Weight | 9811 lbs (4450 kg) |
| Wheelbase | 91.6 inches (232 cm) |
| Standard tires (ag) | Front: 14.9R24. Rear: 18.4R34 |