Production
| Description | Row-Crop tractor / Built in Brazil |
|---|---|
| Manufacturer | Valmet |
Engine
| Engine type | MWM 3.9L 4-cyl diesel |
|---|---|
| Air cleaner | oil bath |
| Bore/Stroke | 4.01x4.72 inches (102 x 120 mm) |
| Coolant capacity | 12.5 qts (11.8 L) |
| Description | MWM D229 / diesel / 4-cylinder / liquid-cooled |
| Displacement | 239.3 ci (3.9 L) |
| Oil capacity | 10 qts (9.5 L) |
| Rated RPM | 2200 |
| Starter | electric |
| Starter volts | 12 |
| Torque | 191.6 lb-ft (259.8 Nm) |
| Torque RPM | 1400 |
| PTO (claimed) | 65 hp (48.5 kW) |
Transmission
| Gears | 6 forward and 2 reverse |
|---|---|
| Transmission type | 6-speed synchronized |
| Type | synchronized |
Mechanical
| Description | Power steering / Mechanical dry disc brakes / Four-post ROPS. |
|---|---|
| Differential lock | mechanical rear |
| Drive type | Two-wheel drive |
Capacity
| Fuel | 21.1 gal (79.9 L) |
|---|---|
| Hydraulic system | 4.5 gal (17.0 L) |
Hydraulics
| Capacity | 4.5 gal (17.0 L) |
|---|---|
| Pressure | 2328 psi (160.5 bar) |
| Pump flow | 6.7 gpm (25.4 lpm) |
| Type | open center |
Hitch
| Control | position and draft control |
|---|---|
| Rear lift | 3307 lbs (1500 kg) |
| Rear Type | II |
PTO
| Engine RPM | 540@1720 |
|---|---|
| Rear PTO | independent |
| Rear PTO Type | 540 (1.375) |
Electrical
| Battery AH | 135 |
|---|---|
| Battery volts | 12 |
| Charging amps | 23 |
| Charging system | alternator |
| Ground | negative |
Dimensions & Tires
| Clearance (drawbar) | 18.1 inches (45 cm) |
|---|---|
| Front tread | 55.5 to 71.3 inches (140 to 181 cm) |
| Height (ROPS) | 99.2 inches (251 cm) |
| Length | 159.8 inches (405 cm) |
| Rear tread | 59.5 to 82.3 inches (151 to 209 cm) |
| Weight | 6525 lbs (2959 kg) |
| Wheelbase | 86.4 inches (219 cm) |
| Width | 77.6 inches (197 cm) |
| Front tire | 7.50-16 |
| Rear tire | 18.4-30 |
| Weight | 6525 lbs (2959 kg) |
| Wheelbase | 86.4 inches (219 cm) |
| Standard tires (ag) | Front: 7.50-16. Rear: 18.4-30 |
References
| Description | 78 Viking published by Valmet |
|---|
Speeds
| Description | With 18.4-30 rear tires. |
|---|