Technical Specifications of the Valmet 1102 Agricultural Tractor:
The Valmet 1102 agricultural tractor was produced between 1979 and 1980. It is equipped with a 411 CS engine with a displacement of 4,400 cm³, featuring four cylinders and a turbocharger. The cylinder bore is 108 mm, and the piston stroke is 120 mm. The engine delivers a maximum power output of 107 HP at 2,300 RPM, with a torque of 370 Nm at 1,500 RPM. The transmission offers 8 forward gears and 2 reverse gears, all synchronized. The speed range is from 3.2 to 31.3 km/h, with a maximum speed of 34 km/h. The hydraulic system has a flow rate of 35 L/min, with mechanical control for the rear lift, which has a maximum lifting capacity of 3,230 kg. The power take-off (PTO) operates at speeds of 540 and 1,000 RPM. The turning radius for the 2WD version is 8.6 meters, while the 4WD version has a turning radius of 12.4 meters. The 2WD model is equipped with front tires sized 9.00-20 and rear tires 18.4-34, whereas the 4WD version comes with front tires 14.9-24 and rear tires 18.4-34. The total weight of the 2WD model is 4,050 kg, while the 4WD version weighs 4,680 kg. The overall height with a cab is 262 cm, length is either 391 cm or 417 cm, depending on the version, and width is either 234 cm or 245 cm. The fuel tank capacity is 90 liters, and the cabin noise level is measured at 85 dB.
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Technical Data Sheet for Valmet 1102, 1103, 1203, and 1502 tractors:
Model | Valmet 1102 | Valmet 1103 | Valmet 1203 | Valmet 1502 |
---|---|---|---|---|
Years of production | 1979-80 | 1979-80 | 1980-83 | 1979-80 |
Engine designation/type | 411 CS | 411 CS | 411 CX | 611 CS |
Number of cylinders / Turbo / Intercooler | 4T | 4T | 4PA | 6T |
Engine displacement (cm³) | 4400 | 4400 | 4400 | 6600 |
Piston diameter / Stroke (mm) | 108×120 | 108×120 | 108×120 | 108×120 |
Maximum engine power (HP) / at RPM | 107/2300 | 107/2300 | 110/2300 | 136/2300 |
Torque (Nm) / at RPM | 370/1500 | 370/1500 | 424/1350 | 549/1650 |
Number of gearbox speeds (forward + reverse) | 8+2 | 16+4 | 16+4 | 16+4 |
Number of synchronized gears (forward + reverse) | 8+2 | 16+4 | 16+4 | 16+4 |
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Fast gearbox / Power shift | – | – | – | – |
---|---|---|---|---|
Reverser type | – | – | – | – |
Speed range (km/h) | 3,2-31,3 | 2,3-31,3 | 2,6-31,7 | 2,5-33,8 |
Maximum speed (km/h) | 34 | 34 | 33 | – |
Hydraulic pump capacity (L/min) | 35 | 35 | 37 | 27 |
Rear three-point hitch (TUV) control type | mech | mech | mech | mech |
Maximum rear three-point hitch (TUV) lift capacity (kg) | 3230 | 3230 | 3230 | 3500 |
Power take-off (PTO) speed (RPM) | 540/1000 | 540/1000 | 540/1000 | 540/1000 |
Type of disc brake (dry/wet) | – | – | – | – |
Brake system control type | – | – | – | – |
Turning radius 2WD (m) | 8,6 | 8,6 | 8,6 | – |
Turning radius 4WD (m) | 12,4 | 12,4 | 12,7 | – |
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Front tire size 2WD | 9,00-20 | 9,00-20 | 9,00-20 | – |
---|---|---|---|---|
Front tire size 4WD | 14,9-24 | 14,9-24 | 14,9-24 | – |
Rear tire size 2WD | 18,4-34 | 18,4-34 | 18,4-34 | – |
Rear tire size 4WD | 18,4-34 | 18,4-34 | 18,4-34 | – |
Total weight 2WD (kg) | 4050 | 4100 | 4200 | – |
Total weight 4WD (kg) | 4680 | 4730 | 4830 | – |
Total height with cabin (cm) | 262 | 262 | 260/265 | 290 |
Total length (cm) | 391/417 | 391/417 | 416/422 | 530 |
Total width (cm) | 234/245 | 234/245 | 234/245 | 252+126 |
Fuel tank capacity (L) | 90 | 90 | 143 | 180 |
Cabin noise level (dB) | 85 | 85 | 84 | 84 |
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