BOLINDER-MUNKTELL BM-400 Buster vs Massey Ferguson MF 135 (Massey Ferguson)

10 material differences · fewer than 12

Tractor one

1964–1969

No measured PTO figure

Tractor two

1964–1978

No measured PTO figure

Which should you choose?

Read our verdict on the BM-400 Buster and the MF 135 → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.

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

BOLINDER-MUNKTELL BM-400 Buster and Massey Ferguson MF 135 (Massey Ferguson), field by field
Field	BM-400 Buster	MF 135	Gap
Engine
Engine power, claimed claimed	42.0 hp	41.4 hp	—
Engine declared	PERKINS D-913	Perkins AD 3.152	differs
Displacement declared	2.50 L	2.50 L	—
Maximum torque declared	121 lb·ft · 164 N·m	—	—
Transmission
Top speed declared	18.6 mph · 30 km/h	21.7 mph · 35 km/h	+17% MF 135
Clutch declared	—	Foot operated dry and air cooled MF dual clutch	—
Hydraulics & hitch
Pump flow declared	7.4 gpm · 27.9 L/min	4.9 gpm · 18.4 L/min	+52% BM-400 Buster
Pressure declared	2,567 psi · 177 bar	2,589 psi · 178 bar	—
Three-point lift at ends declared	2,315 lb · 1,050 kg	2,866 lb · 1,300 kg	+24% MF 135
Rear PTO speeds declared	540 rpm	540 rpm	—
Weight & dimensions
Unladen weight declared	4,200 lb · 1,905 kg	3,759 lb · 1,705 kg	+12% BM-400 Buster
Wheelbase declared	82.7 in · 2,100 mm	72.0–75.2 in · 1,830–1,910 mm	differs
Length declared	123.6 in · 3,140 mm	119.3–122.0 in · 3,030–3,100 mm	—
Width declared	66.1 in · 1,680 mm	64.2 in · 1,630 mm	—
Height declared	83.5 in · 2,120 mm	53.9 in · 1,370 mm	+55% BM-400 Buster
Ground clearance declared	17.3 in · 440 mm	11.8–13.8 in · 300–350 mm	differs
Turning radius, braked declared	10.5 ft · 3.20 m	9.3 ft · 2.84 m	+13% BM-400 Buster
Fuel tank declared	47.6 qt · 45.0 L	40.8 qt · 38.6 L	+17% BM-400 Buster

Source

Source