8 material differences · fewer than 12
Tractor oneBOLINDER-MUNKTELL BM-24/BM-251952–1959No measured PTO figureTractor twoRÖHR R 281948–1949No measured PTO figure
Which should you choose?
Read our verdict on the BM-24/BM-25 and the R 28 → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.
Field by field
8 material differences · 4 fields identical or within 5%, which is not counted as material
| Field | BM-24/BM-25 | R 28 | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 27.6 hp | 27.6 hp | — |
| Engine declared | VOLVO CF-22 or CB-22 | Güldner 2F | differs |
| Displacement declared | 2.15 L | 2.60 L | +21% R 28 |
| Maximum torque declared | — | 111 lb·ft · 150 N·m | — |
| Transmission | |||
| Top speed declared | 12.4 mph · 20 km/h | 12.4 mph · 20 km/h | — |
| Clutch declared | Pedal operated dry single-plate clutch | Pedal-operated dry single-plate clutch | differs |
| Hydraulics & hitch | |||
| Pump flow declared | 6.3 gpm · 23.8 L/min | — | — |
| Pressure declared | 1,276 psi · 88 bar | — | — |
| Rear PTO speeds declared | 540 rpm | 540 rpm | — |
| Weight & dimensions | |||
| Unladen weight declared | 3,459–3,503 lb · 1,569–1,589 kg | 3,748 lb · 1,700 kg | differs |
| Maximum permissible mass declared | — | 4,189 lb · 1,900 kg | — |
| Wheelbase declared | 69.7 in · 1,770 mm | 68.9 in · 1,750 mm | — |
| Length declared | 102.2 in · 2,595 mm | 108.3 in · 2,750 mm | +6% R 28 |
| Width declared | 65.7 in · 1,670 mm | 61.0 in · 1,550 mm | +8% BM-24/BM-25 |
| Ground clearance declared | 16.5 in · 420 mm | 11.8 in · 300 mm | +40% BM-24/BM-25 |
| Turning radius, braked declared | 9.8 ft · 3.00 m | — | — |
| Fuel tank declared | 47.6 qt · 45.0 L | 31.7 qt · 30.0 L | +50% BM-24/BM-25 |
Height is not in this table. It is not one measurement: the sources measure it to different points — over the cab on some machines, over the steering wheel or the exhaust on others — and the same tractor measured two ways can differ by most of a metre. It appears here only when both machines' figures carry the point they were measured to and it is the same point, which is not the case for these two. Each machine's own page prints its height as its source gives it.
BOLINDER-MUNKTELL BM-24/BM-25 sources
- Source: Traktorenlexikon, “Bolinder-Munktell BM 24/25”
RÖHR R 28 sources
- Source: Traktorenlexikon, “Röhr R 28”
- Source: Traktorenlexikon, “Güldner AF 30”