Specs | BM-Volvo ST 257 | Bolinder-Munktell MST 901 |
---|---|---|
Brand | BM-Volvo | Bolinder-Munktell |
Model | ST 257 | MST 901 |
Years | from 1967 to 1969 y. | from 1956 to 1960 y. |
Reviews | BM-Volvo ST 257 reviews New! | Bolinder-Munktell MST 901 reviews New! |
Specs | BM-Volvo ST 257 | Bolinder-Munktell MST 901 |
---|---|---|
Engine manufacturer | Perkins | Volvo Penta |
Engine type (model / version) | A4.99 | D 47 A |
Engine capacity | 1620 cm3 (1,6 l.) | 4703 cm3 (4,7 l.) |
Cylinders, qty | 4 | 6 |
Turbocharging | none | none |
Power (kW/HP) | 26 kW / 35 KM | 49 kW / 67 KM |
Engine fuel tank | 60 l. | 110 l. |
AdBlue tank | none | none |
Specs | BM-Volvo ST 257 | Bolinder-Munktell MST 901 |
---|---|---|
Header width (working) | 198 cm | 274 – 366 cm |
Alternative widths | 236 cm | n.d. |
Automatic header height mode | none | none |
Header tilt systems | none | none |
Header tilt adjustment (longitudinal tilt / crossfall) | none | none |
Reel diameter | n.d. | n.d. |
Reel speed adjustment | yes | n.d. |
Header reverser / Reel reverse feature | mechanical | mechanical |
Specs | BM-Volvo ST 257 | Bolinder-Munktell MST 901 |
---|---|---|
Diameter of cylinder threshing mechanism | 55 cm | 61 cm |
Width of cylinder threshing mechanism | 75 cm | 91,5 cm |
Secondary threshing cylinder | n.d. | n.d. |
Diameter of secondary cylinder | n.d. | n.d. |
Specs | BM-Volvo ST 257 | Bolinder-Munktell MST 901 |
---|---|---|
Straw walkers, qty | 3 straw walkers | 3 straw walkers |
Straw walkers area | 2,04 m2 | 2,93 m2 |
Straw walkers length | 267 cm | 325 cm |
Specs | BM-Volvo ST 257 | Bolinder-Munktell MST 901 |
---|---|---|
Upper sieve area | n.d. | n.d. |
Lower sieve area | 0,61 m2 | 1,01 m2 |
Total screening area screening area covered by fan |
1,47 m2 | 2,19 m2 |
Lower sieve type | variable | variable |
Performance | BM-Volvo ST 257 | Bolinder-Munktell MST 901 |
---|---|---|
Unloading speed | n.d. | n.d. |
Grain tank capacity | n.d. | n.d. |
Max. speed | 20,8 km/h | 20 km/h |
Grain loss indicator | none | none |
Specs | BM-Volvo ST 257 | Bolinder-Munktell MST 901 |
---|---|---|
Transmission | mechanical transmission | mechanical transmission |
Forward gears | 3 | 2 |
Specs | BM-Volvo ST 257 | Bolinder-Munktell MST 901 |
---|---|---|
Brakes | mechanical, disc brakes | hydraulics brakes |
Specs | BM-Volvo ST 257 | Bolinder-Munktell MST 901 |
---|---|---|
Length (with header) | 6,04 m | 7,45 m |
Width (with header) | 2,63 m | 3,15 m |
Width (without header) | n.d. | n.d. |
Height (with cab) | n.d. | n.d. |
Height (without cab) | 2,64 m | 3,95 m |
Total weight (with cab) | n.d. | n.d. |
Total weight (without cab) | 2140 kg | 3950 kg |
Total weight (with header) | n.d. | n.d. |
Front tyres (drive wheels) | 11,2-24 | 14,9/13-28 |
Rear tyres (turning wheels) | 6,00-16 | 7,50-16 |
Alternative front tyres | n.d. | n.d. |
Alternative rear tyres | n.d. | n.d. |
Specs | BM-Volvo ST 257 | Bolinder-Munktell MST 901 |
---|---|---|
Air conditioning | without air conditioning | without air conditioning |
Heating | without heating | without heating |