BOLINDER-MUNKTELL BM-32 vs Nuffield M-4

8 material differences · fewer than 12

Tractor one

1950–1957

No measured PTO figure

Tractor two

1948–1957

No measured PTO figure

Which should you choose?

Read our verdict on the BM-32 and the M-4 → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.

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

BOLINDER-MUNKTELL BM-32 and Nuffield M-4, field by field
Field	BM-32	M-4	Gap
Engine
Engine power, claimed claimed	38.5 hp	38.0 hp	—
Engine declared	AB-VOLVO D 4 B	MORRIS-COMMERCIAL 38 T/V/T	differs
Displacement declared	3.46 L	3.77 L	+9% M-4
Maximum torque declared	155 lb·ft · 210 N·m	138 lb·ft · 187 N·m	+12% BM-32
Transmission
Top speed declared	18.6 mph · 30 km/h	17.4 mph · 28 km/h	+7% BM-32
Hydraulics & hitch
Pump flow declared	6.3 gpm · 23.8 L/min	7.2 gpm · 27.3 L/min	+15% M-4
Pressure declared	1,276 psi · 88 bar	—	—
Rear PTO speeds declared	540 rpm	540 rpm	—
Weight & dimensions
Unladen weight declared	5,060 lb · 2,295 kg	4,546 lb · 2,062 kg	+11% BM-32
Wheelbase declared	77.2 in · 1,960 mm	78.0 in · 1,981 mm	—
Length declared	122.6 in · 3,115 mm	121.5 in · 3,086 mm	—
Width declared	72.4 in · 1,839 mm	69.0 in · 1,753 mm	—
Height declared	71.7 in · 1,820 mm	80.7 in · 2,051 mm	+13% M-4
Ground clearance declared	16.5 in · 420 mm	17.0 in · 432 mm	—
Fuel tank declared	63.4 qt · 60.0 L	67.2 qt · 63.6 L	+6% M-4

Source

Source