Sampo Rosenlew 2020-2025

Manufacturer
Models
SR 2020, SR 2025
Years
1990-96
Info
The 2020 and 2025 were further developed versions of the 580. The most significant changes included a new cab, a longer unloading auger, a larger grain tank, and a pressure accumulator assist on the cutter bar. The 2025 featured a turbo engine, mechanical-hydraulic power transmission, and a 310 cm cutting width.
This is an automated translation. Please report any issues in the translation.
Technical data
| Model | SR 2020 | SR 2025 |
|---|---|---|
| Options | ||
| Imported to Finland | Yes | Yes |
| Years | 1990-96 | 1990-96 |
| First year sold | 1990 | 1990 |
| Last year sold | 1996 | 1996 |
| Power | 79 | 87 |
| Engine | Valmet | Valmet |
| Displacement | 4400 cm³ | 4400 cm³ |
| Cyl/turbo | 4 | 4 T |
| Power hp DIN | 79 | 87 |
| Fuel tank | 140 l | 140 l |
| Transmission | mech. | hydr. |
| Gears | 3 | 3 |
| Speed min-max. | 1,6-22 km/h | 0-24 km/h |
| Cutting width | 270 cm | 310 cm |
| Reel diameter | 105 cm | 105 cm |
| Header length | 51 cm | 51 cm |
| Threshing cyl. diameter | 50 cm | 50 cm |
| Threshing cyl. width | 86 cm | 86 cm |
| Number of straw walkers | 4 | 4 |
| Area of walkers | 315 dm² | 315 dm² |
| Lenght of walkers | 340 cm | 340 cm |
| Straw shieve | 96 dm² | 96 dm² |
| Bottom shieve | 80 dm² | 80 dm² |
| Total screening area | 176 | 176 |
| Overall lenght | 755 cm | 755 cm |
| Overall width | 305 cm | 335 cm |
| Height with cabin | 330 cm | 330 cm |
| Weight with cabin | 4300 kg | 4500 kg |
| Grain tank | 25 hl | 25 hl |
| Unl. height | 300 cm | 300 cm |
| Tyres front (Finland) | 16.9R28 | 16.9R34 |
| Tyres rear (Finland) | 11.5-15 | 11.2R20 |
| Reel forward/backw. adjustment | elec. | elec. |
| Reel speed adjustment | elec. | elec. |
| Threshing cyl. speed adjustment | elec. | elec. |
| Bottom sieve | convertible | convertible |
| Brakes | mech. shoe | mech. shoe |
| Heating | x | x |
| Type of cutting platform floating | gas damper | gas damper |
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.
- More from this manufacturer






