BM-Volvo S 830 vs BM-Volvo ST 257 - compare
Compare combine harvesters: BM-Volvo S 830 vs BM-Volvo ST 257
BM-Volvo S 830 vs BM-Volvo ST 257 compare - general information
| Specs | BM-Volvo S 830 | BM-Volvo ST 257 |
|---|---|---|
| Brand | BM-Volvo | BM-Volvo |
| Model | S 830 | ST 257 |
| Years | from 1970 to 1974 y. | from 1967 to 1969 y. |
| Reviews | BM-Volvo S 830 reviews New! | BM-Volvo ST 257 reviews New! |
BM-Volvo S 830 vs BM-Volvo ST 257 - engine
| Specs | BM-Volvo S 830 | BM-Volvo ST 257 |
|---|---|---|
| Engine manufacturer | Perkins | Perkins |
| Engine type (model / version) | A4.154 | A4.99 |
| Engine capacity | 2526 cm3 (2,5 l.) | 1620 cm3 (1,6 l.) |
| Cylinders, qty | 4 | 4 |
| Turbocharging | none | none |
| Power (kW/HP) | 41 kW / 56 KM | 26 kW / 35 KM |
| Engine fuel tank | 90 l. | 60 l. |
| AdBlue tank | none | none |
BM-Volvo S 830 vs BM-Volvo ST 257 - header
| Specs | BM-Volvo S 830 | BM-Volvo ST 257 |
|---|---|---|
| Header width (working) | 264 cm | 198 cm |
| Alternative widths | n.d. | 236 cm |
| Automatic header height mode | none | none |
| Header tilt systems | none | none |
| Header tilt adjustment (longitudinal tilt / crossfall) | none | none |
| Reel diameter | 102 cm | n.d. |
| Reel speed adjustment | yes | yes |
| Header reverser / Reel reverse feature | mechanical | mechanical |
BM-Volvo S 830 vs BM-Volvo ST 257 - threshing mechanism
| Specs | BM-Volvo S 830 | BM-Volvo ST 257 |
|---|---|---|
| Diameter of cylinder threshing mechanism | 55 cm | 55 cm |
| Width of cylinder threshing mechanism | 85 cm | 75 cm |
| Secondary threshing cylinder | n.d. | n.d. |
| Diameter of secondary cylinder | n.d. | n.d. |
BM-Volvo S 830 vs BM-Volvo ST 257 - straw walkers
| Specs | BM-Volvo S 830 | BM-Volvo ST 257 |
|---|---|---|
| Straw walkers, qty | 3 straw walkers | 3 straw walkers |
| Straw walkers area | 2,65 m2 | 2,04 m2 |
| Straw walkers length | 305 cm | 267 cm |
BM-Volvo S 830 vs BM-Volvo ST 257 - sieves
| Specs | BM-Volvo S 830 | BM-Volvo ST 257 |
|---|---|---|
| Upper sieve area | n.d. | n.d. |
| Lower sieve area | 0,75 m2 | 0,61 m2 |
| Total screening area screening area covered by fan |
1,72 m2 | 1,47 m2 |
| Lower sieve type | adjustable | variable |
BM-Volvo S 830 vs BM-Volvo ST 257 - performance
| Performance | BM-Volvo S 830 | BM-Volvo ST 257 |
|---|---|---|
| Unloading speed | n.d. | n.d. |
| Grain tank capacity | n.d. | n.d. |
| Max. speed | 24 km/h | 20,8 km/h |
| Grain loss indicator | none | none |
BM-Volvo S 830 vs BM-Volvo ST 257 - transmission
| Specs | BM-Volvo S 830 | BM-Volvo ST 257 |
|---|---|---|
| Transmission | mechanical transmission | mechanical transmission |
| Forward gears | 3 | 3 |
BM-Volvo S 830 vs BM-Volvo ST 257 - brakes
| Specs | BM-Volvo S 830 | BM-Volvo ST 257 |
|---|---|---|
| Brakes | mechanical, disc brakes | mechanical, disc brakes |
BM-Volvo S 830 vs BM-Volvo ST 257 - dimensions
| Specs | BM-Volvo S 830 | BM-Volvo ST 257 |
|---|---|---|
| Length (with header) | 6,87 m | 6,04 m |
| Width (with header) | 3,13 m | 2,63 m |
| Width (without header) | n.d. | n.d. |
| Height (with cab) | n.d. | n.d. |
| Height (without cab) | 2,86 m | 2,64 m |
| Total weight (with cab) | n.d. | n.d. |
| Total weight (without cab) | 2750 kg | 2140 kg |
| Total weight (with header) | n.d. | n.d. |
| Front tyres (drive wheels) | 14,9-24 | 11,2-24 |
| Rear tyres (turning wheels) | 280-15,5 | 6,00-16 |
| Alternative front tyres | n.d. | n.d. |
| Alternative rear tyres | n.d. | n.d. |
BM-Volvo S 830 vs BM-Volvo ST 257 - heating
| Specs | BM-Volvo S 830 | BM-Volvo ST 257 |
|---|---|---|
| Air conditioning | without air conditioning | without air conditioning |
| Heating | without heating | without heating |