Valmet 803
The Valmet 803 is a row-crop tractor produced from 1980 to 1983 as part of the 02 Series by Valmet. It features a turbocharged 4.4L 4-cylinder diesel engine producing 80.5 hp (60.0 kW) with a 16-speed Hi-Trac transmission. The tractor offers two- or four-wheel drive options, mechanical rear differential lock, power steering, disc brakes, and a standard cab with heater. It has a fuel capacity of 23.8 gallons (90.1 L) and a hydraulic system capacity of 6.1 gallons (23.1 L) with 3046 psi pressure. The rear hitch lift capacity is 6393 lbs (2899 kg), and the rear PTO is independent with 540 RPM at 1556 engine RPM. Dimensions vary between 2WD and 4WD models, with wheelbases of 92.1 and 96.3 inches respectively, and weights ranging from 7915 to 8841 pounds. The tractor uses 10.00-16 front and 16.9-34 rear tires for 2WD, and 13.6-28 front and 18.4-34 rear tires for 4WD. The J 71 front-end loader attachment offers a lift capacity of 4721 lbs and breakout force of 6969 lbs. Electrical system is 12 volts with a 130 AH battery and negative ground.
Power80 hp
Founded1980 - 1983
Model803
Technical Specifications
Detailed specifications and technical data for Valmet 803
Power
| Engine | 80.5 hp (60.0 kW) |
|---|---|
| PTO (claimed) | 76.4 hp (57.0 kW) |
Tires
| 2WD Standard tires (ag) | Front: 10.00-16. Rear: 16.9-34 |
|---|---|
| 4WD Standard tires (ag) | Front: 13.6-28. Rear: 18.4-34 |
Engine
| Type | turbocharged diesel |
|---|---|
| Model | Valmet 411 CS |
| Power | 80.5 hp (60.0 kW) |
| Torque | 225.7 lb-ft (306.0 Nm) |
| Cooling | liquid-cooled |
| Starter | electric |
| Cylinders | 4-cylinder |
| Rated RPM | 2200 |
| Torque RPM | 1450 |
| Bore/Stroke | 4.25x4.72 inches (108 x 120 mm) |
| Displacement | 268.5 ci (4.4 L) |
| Oil capacity | 13.7 qts (13.0 L) |
| Starter volts | 12 |
| Coolant capacity | 16.9 qts (16.0 L) |
Height
| 2WD Cab | 98.4 inches (249 cm) |
|---|---|
| 4WD Cab | 103.2 inches (262 cm) |
| 2WD Exhaust | 104.3 inches (264 cm) |
| 4WD Exhaust | 106.3 inches (270 cm) |
Capacity
| Fuel | 23.8 gal (90.1 L) |
|---|---|
| Hydraulic system | 6.1 gal (23.1 L) |
Dimensions
| 2WD Width | 77.6 inches (197 cm) |
|---|---|
| 4WD Width | 83.1 inches (211 cm) |
| 2WD Length | 151.2 inches (384 cm) |
| 2WD Weight | 7915 lbs (3590 kg) |
| 4WD Length | 163.4 inches (415 cm) |
| 4WD Weight | 8841 lbs (4010 kg) |
| 2WD Wheelbase | 92.1 inches (233 cm) |
| 4WD Wheelbase | 96.3 inches (244 cm) |
| 2WD Ground clearance | 18.9 inches (48 cm) |
| 4WD Ground clearance | 18.5 inches (46 cm) |
Electrical
| Ground | negative |
|---|---|
| Battery AH | 130 |
| Battery volts | 12 |
Hydraulics
| Capacity | 6.1 gal (23.1 L) |
|---|---|
| Pressure | 3046 psi (210.0 bar) |
| Pump flow | 9.2 gpm (34.8 lpm) |
Mechanical
| Cab | standard with heater |
|---|---|
| Drive | Two- or four-wheel drive |
| Brakes | Disc brakes |
| Power steering | yes |
| Differential lock | mechanical rear |
Production
| Type | Row-Crop tractor |
|---|---|
| Series | 02 Series |
| Years made | 1980 - 1983 |
| Manufacturer | Valmet |
Attachments
| Loader | J 71 Loader |
|---|---|
| Dump angle | 40° dump |
| Lift capacity | 4721 lbs lift (full at pin) (2141 kg) |
| Breakout force | 6969 lbs breakout (bucket) (3161 kg) |
| Reach (dumped) | 31.5 inches reach (dumped) (80 cm) |
| Height (at pin) | 141.7 inches height (at pin) (359 cm) |
| Clearance (dumped) | 111.4 inches clearance (dumped) (282 cm) |
| Rollback (ground line) | 37° rollback (ground line) |
Transmission
| Type | Hi-Trac |
|---|---|
| Gears | 16 forward and 4 reverse |
| Clutch | 310mm disc |
Tractor hitch
| Rear lift | 6393 lbs (2899 kg) |
|---|
Power Take-off (PTO)
| Rear PTO | independent |
|---|---|
| Engine RPM | 540@1556 |
| Rear PTO Type | 540 (1.375) |
