9 material differences · fewer than 12
Tractor oneBOLINDER-MUNKTELL BM-15 Terrier1956–1962No measured PTO figureTractor twoHermann Lanz D 301956–1960No measured PTO figure
Which should you choose?
Read our verdict on the BM-15 Terrier and the D 30 → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.
Field by field
9 material differences · 4 fields identical or within 5%, which is not counted as material
| Field | BM-15 Terrier | D 30 | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 26.7 hp | 27.5 hp | — |
| Engine declared | AB-VOLVO B 14 C | Hela AZ 1 | differs |
| Displacement declared | 1.41 L | — | — |
| Transmission | |||
| Top speed declared | 18.6 mph · 30 km/h | 12.3 mph · 19.8 km/h | +52% BM-15 Terrier |
| Clutch declared | pedal operated dry single plate clutch | single-plate dry clutch | differs |
| Hydraulics & hitch | |||
| Pump flow declared | 5.2 gpm · 19.5 L/min | 9.0 gpm · 34.0 L/min | +74% D 30 |
| Pressure declared | 1,276 psi · 88 bar | — | — |
| Rear PTO speeds declared | 540 rpm | 572 rpm | differs |
| Weight & dimensions | |||
| Unladen weight declared | 2,976 lb · 1,350 kg | 3,671 lb · 1,665 kg | +23% D 30 |
| Wheelbase declared | 75.4 in · 1,915 mm | 74.8 in · 1,900 mm | — |
| Length declared | 116.9 in · 2,970 mm | 122.0 in · 3,100 mm | — |
| Width declared | 66.9 in · 1,700 mm | 61.0 in · 1,550 mm | +10% BM-15 Terrier |
| Ground clearance declared | 17.3 in · 440 mm | 12.6 in · 320 mm | +38% BM-15 Terrier |
| Turning radius, braked declared | 9.8 ft · 3.00 m | 9.8 ft · 3.00 m | — |
| Fuel tank declared | 42.3 qt · 40.0 L | 52.8 qt · 50 L | +25% D 30 |
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-15 Terrier sources
- Source: Traktorenlexikon, “Bolinder-Munktell BM 15 Terrier”
Hermann Lanz D 30 sources
- Source: Traktorenlexikon, “HELA D30”