John Deere 955 ('77) vs Sampo 25 - compare
Compare combine harvesters: John Deere 955 ('77) vs Sampo 25
John Deere 955 ('77) vs Sampo 25 compare - general information
| Specs | John Deere 955 ('77) | Sampo 25 |
|---|---|---|
| Brand | John Deere | Sampo |
| Model | 955 ('77) | 25 |
| Years | from 1977 to 1983 y. | from 1971 to 1974 y. |
| Reviews | John Deere 955 ('77) reviews New! | Sampo 25 reviews New! |
John Deere 955 ('77) vs Sampo 25 - engine
| Specs | John Deere 955 ('77) | Sampo 25 |
|---|---|---|
| Engine manufacturer | John Deere | Valmet Corporation |
| Engine type (model / version) | 6.329 DZ 02 | 310 BL |
| Engine capacity | 5390 cm3 (5,4 l.) | 2685 cm3 (2,7 l.) |
| Cylinders, qty | 6 | 3 |
| Turbocharging | none | none |
| Power (kW/HP) | 77 kW / 105 KM | 40 kW / 54 KM |
| Engine fuel tank | 175 l. | 100 l. |
| AdBlue tank | none | none |
John Deere 955 ('77) vs Sampo 25 - header
| Specs | John Deere 955 ('77) | Sampo 25 |
|---|---|---|
| Header width (working) | 365 cm | 213 cm |
| Alternative widths | 305 – 425 cm | n.d. |
| Automatic header height mode | none | none |
| Header tilt systems | none | none |
| Header tilt adjustment (longitudinal tilt / crossfall) | none | none |
| Reel diameter | 110 cm | 90 cm |
| Reel speed adjustment | yes | mechanical |
| Header reverser / Reel reverse feature | mechanical | mechanical |
John Deere 955 ('77) vs Sampo 25 - threshing mechanism
| Specs | John Deere 955 ('77) | Sampo 25 |
|---|---|---|
| Diameter of cylinder threshing mechanism | 61 cm | 45 cm |
| Width of cylinder threshing mechanism | 104 cm | 78 cm |
| Secondary threshing cylinder | n.d. | n.d. |
| Diameter of secondary cylinder | n.d. | n.d. |
John Deere 955 ('77) vs Sampo 25 - straw walkers
| Specs | John Deere 955 ('77) | Sampo 25 |
|---|---|---|
| Straw walkers, qty | 4 straw walkers | 3 straw walkers |
| Straw walkers area | 3,77 m2 | 2,19 m2 |
| Straw walkers length | 365 cm | 274 cm |
John Deere 955 ('77) vs Sampo 25 - sieves
| Specs | John Deere 955 ('77) | Sampo 25 |
|---|---|---|
| Upper sieve area | n.d. | n.d. |
| Lower sieve area | 1,2 m2 | 0,49 m2 |
| Total screening area screening area covered by fan |
2,85 m2 | 0,9 m2 |
| Lower sieve type | adjustable | variable |
John Deere 955 ('77) vs Sampo 25 - performance
| Performance | John Deere 955 ('77) | Sampo 25 |
|---|---|---|
| Unloading speed | n.d. | n.d. |
| Grain tank capacity | n.d. | n.d. |
| Max. speed | 20 km/h | 17 km/h |
| Grain loss indicator | none | none |
John Deere 955 ('77) vs Sampo 25 - transmission
| Specs | John Deere 955 ('77) | Sampo 25 |
|---|---|---|
| Transmission | mechanical transmission | mechanical transmission |
| Forward gears | 4 | 3 |
John Deere 955 ('77) vs Sampo 25 - brakes
| Specs | John Deere 955 ('77) | Sampo 25 |
|---|---|---|
| Brakes | hydraulics, disc brakes | mechanical brakes |
John Deere 955 ('77) vs Sampo 25 - dimensions
| Specs | John Deere 955 ('77) | Sampo 25 |
|---|---|---|
| Length (with header) | 9,06 m | 7,17 m |
| Width (with header) | 3,85 m | 2,5 m |
| Width (without header) | 2,84 m | n.d. |
| Height (with cab) | 3,56 m | n.d. |
| Height (without cab) | 3,3 m | 2,79 m |
| Total weight (with cab) | n.d. | n.d. |
| Total weight (without cab) | 6280 kg | 3150 kg |
| Total weight (with header) | n.d. | n.d. |
| Front tyres (drive wheels) | 18,4-30 | 14,9-24 |
| Rear tyres (turning wheels) | 10,50-18 | 8,50-12 |
| Alternative front tyres | 18,4-26 | n.d. |
| Alternative rear tyres | 7,50-16 | n.d. |
John Deere 955 ('77) vs Sampo 25 - heating
| Specs | John Deere 955 ('77) | Sampo 25 |
|---|---|---|
| Air conditioning | without air conditioning | without air conditioning |
| Heating | without heating | without heating |