Technical specifications of the agricultural tractors Valmet 703, 802, 803, 903:
Valmet 703
- Years of production: 1979-80
- Maximum engine power (HP) / at RPM: 75/2200
- Number of gearbox speeds (forward + reverse): 16+4
- Maximum speed (km/h): –
- Fuel tank capacity (L): 97
Valmet 802
- Years of production: 1980-83
- Maximum engine power (HP) / at RPM: 82/2200
- Number of gearbox speeds (forward + reverse): 8+2
- Maximum speed (km/h): –
- Fuel tank capacity (L): 90
Valmet 803
- Years of production: 1980-83
- Maximum engine power (HP) / at RPM: 82/2200
- Number of gearbox speeds (forward + reverse): 16+4
- Maximum speed (km/h): –
- Fuel tank capacity (L): 90
Valmet 903
- Years of production: 1980-83
- Maximum engine power (HP) / at RPM: 97/2200
- Number of gearbox speeds (forward + reverse): 16+4
- Maximum speed (km/h): –
- Fuel tank capacity (L): 90
For details and a comparison of the tractors, see the technical sheet below.
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Technical Data Sheet for Valmet 703, 802, 803, and 903 tractors:
| Model | Valmet 703 | Valmet 802 | Valmet 803 | Valmet 903 |
|---|---|---|---|---|
| Years of production | 1979-80 | 1980-83 | 1980-83 | 1980-83 |
| Engine designation/type | 411 C | 411 CS | 411 CS | 411 CS |
| Number of cylinders / Turbo / Intercooler | 4 | 4T | 4T | 4T |
| Engine displacement (cm³) | 4400 | 4400 | 4400 | 4400 |
| Piston diameter / Stroke (mm) | 108×120 | 108×120 | 108×120 | 108×120 |
| Maximum engine power (HP) / at RPM | 75/2200 | 82/2200 | 82/2200 | 97/2200 |
| Torque (Nm) / at RPM | 270/1200 | 306/1460 | 306/1460 | 335/1500 |
| Number of gearbox speeds (forward + reverse) | 16+4 | 8+2 | 16+4 | 16+4 |
| Number of synchronized gears (forward + reverse) | 16+4 | 8+2 | 16+4 | 16+4 |
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| Fast gearbox / Power shift | – | – | – | – |
|---|---|---|---|---|
| Reverser type | – | – | – | – |
| Speed range (km/h) | 2,3-30,3 | 3,1-27,9 | 2,1-27,9 | 2,3-30,9 |
| Maximum speed (km/h) | – | – | – | – |
| Hydraulic pump capacity (L/min) | 35 | 35 | 35 | 35 |
| Rear three-point hitch (TUV) control type | mech | mech | mech | mech |
| Maximum rear three-point hitch (TUV) lift capacity (kg) | 2900 | 2900 | 2900 | 2900 |
| Power take-off (PTO) speed (RPM) | 540 | 540 | 540 | 540 |
| Type of disc brake (dry/wet) | – | – | – | – |
| Brake system control type | – | – | – | – |
| Turning radius 2WD (m) | 8,3 | 8,3 | 8,3 | 8,3 |
| Turning radius 4WD (m) | 11 | 11 | 11 | 11 |
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| Front tire size 2WD | 10,00-16 | 10,00-16 | 10,00-16 | 10,00-16 |
|---|---|---|---|---|
| Front tire size 4WD | 13,6-28 | 13,6-28 | 13,6-28 | 13,6-28 |
| Rear tire size 2WD | 16,9-34 | 16,9-34 | 16,9-34 | 16,9-34 |
| Rear tire size 4WD | 18,4-34 | 18,4-34 | 18,4-34 | 18,4-34 |
| Total weight 2WD (kg) | 3540 | 3590 | 3760 | 3660 |
| Total weight 4WD (kg) | 3960 | 4030 | 4070 | 4090 |
| Total height with cabin (cm) | 260 | 260 | 260 | 262 |
| Total length (cm) | 380/410 | 384/415 | 384/415 | 391/417 |
| Total width (cm) | 233 | 234 | 234 | 234/245 |
| Fuel tank capacity (L) | 97 | 90 | 90 | 90 |
| Cabin noise level (dB) | 83,5 | 84,5 | 83,5 | 83,5 |
Fuel consumption and user reviews of tractors Valmet 703, 802, 803, 903:
Valmet 703, 802, 803, 903 Gallery: