Oliver 1250-1450
Manufacturer
Models
Oliver 1250, Oliver 1250 Diesel, Oliver 1450 Diesel
Years
1965-69
Info
After the cooperation with David Brown failed, Oliver went to acquire models from Fiat to serve as the basis underneath their own tractors. The original idea came from the Canadian partner Cockshutt, who had already brought the Fiat 411R model underneath Oliver-based models. The 1250 was based on the model 415, and the larger 1450 on the model 615. The tractors were imported to the USA without tires, lights, and grille. The 1450 was also offered with the Amplicouple quick-shift transmission. The 1450 was available as a four-wheel drive as well. The same models were also found in red in the Cockshutt range.
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Technical data
| Model | Oliver 1250 | Oliver 1250 Diesel | Oliver 1450 Diesel |
|---|---|---|---|
| Options | |||
| Manufacturer name | Oliver | Oliver | Oliver |
| Imported to Finland | No | No | No |
| Years | 1965-69 | 1965-69 | 1967-69 |
| First year sold | 1965 | 1965 | 1967 |
| Last year sold | 1969 | 1969 | 1969 |
| Engine model | - | - | OM CO2D |
| Cyl/Turbo/Intercooler | 4 | 4 | 4 |
| Displacement | 1926 cm³ | 2270 cm³ | 4397 cm³ |
| Bore x stroke | 83×89 mm | 85×100 mm | 108×120 mm |
| Power speed | 2500 | 2500 | 1900 |
| Rated power hp/rpm SAE | 38SAE/2500 | 42SAE/2500 | 61SAE/1900 |
| Gears | 6+2 | 6+2 | 7+2/14+4 |
| Synchronized gears | 4 | 4 | - |
| Powershift gears | - | - | -/hydr. |
| Speeds in km/h | 2,4-25,1 | 2,4-25,1 | 2,1-22,7 |
| Hydr. flow l/min | 14 l/min | 14 l/min | 26.5 l/min |
| Hydraulic pressure | 145 bar | 145 bar | 150 bar |
| Lift controls | mech. | mech. | mech. |
| Lift capacity | 1200 kg | 1200 kg | 2000 kg |
| PTO speeds | 540/ajo | 540/ajo | 540 |
| Brakes | drum brakes | drum brakes | disc brakes |
| Steering | mech. | mech. | mech. |
| Turning circle m 2WD | 6 | 6 | 6.85 |
| Front tyres 2WD | 6.00-16 | 6.00-16 | 6.50-18 |
| Front tyres 4WD | - | - | 8.3-24 |
| Rear tyres 2WD | 12.4-28 | 12.4-28 | 14.9-30 |
| Rear tyres 4WD | - | - | 14.9-30 |
| Weight 2WD | (1442) kg | (1488) kg | (2720) kg |
| Height with cab | (145) cm | (145) cm | (168) cm |
| Length (2WD/4WD) | 300 cm | 300 cm | 345 cm |
| Wheelbase (2WD/4WD) | 193 cm | 193 cm | 217 cm |
| Fuel tank | 49 l | 49 l | 80 l |
The data has been collected primarily from brochures. In some cases, sources contain conflicting information. In such cases, we have attempted to select the most reliable information.
There is particularly significant variation in speed data, which varies depending on factors such as tire size. For tires, only the size most commonly used in Finland is listed.
Other changes during the model history have been addressed in the text section. For the front axle lock, the Finnish term "hammaslukko" (gear lock) is used for all 100% locks.
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