BOLINDER-MUNKTELL BM-4 vs Fahr D 270 B

6 material differences · fewer than 12

Tractor one

BOLINDER-MUNKTELL BM-4

1939–1944

No measured PTO figure

Tractor two

Fahr D 270 B

1953–1964

No measured PTO figure

Which should you choose?

Read our verdict on the BM-4 and the D 270 B → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.

Field by field

6 material differences · 3 fields identical or within 5%, which is not counted as material

BOLINDER-MUNKTELL BM-4 and Fahr D 270 B, field by field
FieldBM-4D 270 BGap
Engine
Engine power, claimed claimed31.5 hp31.6 hp
Engine declaredKHD F2L 514
Displacement declared2.66 L
Maximum torque declared101 lb·ft · 137 N·m
Transmission
Top speed declared9.3 mph · 15 km/h12.4 mph · 20 km/h+33% D 270 B
Hydraulics & hitch
Pressure declared3,129 psi · 216 bar
Rear PTO speeds declared610 rpm540 rpmdiffers
Weight & dimensions
Unladen weight declared5,181 lb · 2,350 kg4,145 lb · 1,880 kg+25% BM-4
Maximum permissible mass declared4,189 lb · 1,900 kg
Wheelbase declared75.0 in · 1,905 mm78.7 in · 2,000 mm
Length declared137.0 in · 3,480 mm114.6 in · 2,910 mm+20% BM-4
Width declared66.9 in · 1,700 mm62.5 in · 1,588 mm+7% BM-4
Height declared78.7 in · 2,000 mm63.8 in · 1,620 mm+23% BM-4
Ground clearance declared15.7 in · 400 mm15.4 in · 390 mm
Turning radius, braked declared10.0 ft · 3.05 m
Fuel tank declared54.9 qt · 52 L

BOLINDER-MUNKTELL BM-4 sources

Source
  • Source: Traktorenlexikon, “Bolinder-Munktell BM 4”

Fahr D 270 B sources

Source
  • Source: Traktorenlexikon, “Fahr D 270 B”
  • Source: Traktorenlexikon, “Fahr D 270”