BOLINDER-MUNKTELL BM-400 Buster vs David Brown 880 Implematic

8 material differences · fewer than 12

Tractor one

1964–1969

No measured PTO figure

Tractor two

1961–1965

No measured PTO figure

Which should you choose?

Read our verdict on the BM-400 Buster and the 880 Implematic → 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-400 Buster and David Brown 880 Implematic, field by field
Field	BM-400 Buster	880 Implematic	Gap
Engine
Engine power, claimed claimed	42.0 hp	42.5 hp	—
Engine declared	PERKINS D-913	DAVID BROWN AD 4/40	differs
Displacement declared	2.50 L	—	—
Maximum torque declared	121 lb·ft · 164 N·m	—	—
Transmission
Top speed declared	18.6 mph · 30 km/h	12.4–16.2 mph · 20–26 km/h	differs
Clutch declared	—	Pedal operated dry Borg & Beck single disc clutch	—
Hydraulics & hitch
Pump flow declared	7.4 gpm · 27.9 L/min	6.0 gpm · 22.7 L/min	+23% BM-400 Buster
Pressure declared	2,567 psi · 177 bar	—	—
Three-point lift at ends declared	2,315 lb · 1,050 kg	2,205 lb · 1,000 kg	—
Rear PTO speeds declared	540 rpm	540 rpm	—
Weight & dimensions
Unladen weight declared	4,200 lb · 1,905 kg	4,001 lb · 1,815 kg	—
Wheelbase declared	82.7 in · 2,100 mm	75.2 in · 1,911 mm	+10% BM-400 Buster
Length declared	123.6 in · 3,140 mm	115.0 in · 2,921 mm	+7% BM-400 Buster
Width declared	66.1 in · 1,680 mm	64.0 in · 1,626 mm	—
Height declared	83.5 in · 2,120 mm	52.6 in · 1,337 mm	+59% BM-400 Buster
Ground clearance declared	17.3 in · 440 mm	19.5 in · 495 mm	+13% 880 Implematic
Turning radius, braked declared	10.5 ft · 3.20 m	10.3 ft · 3.15 m	—
Fuel tank declared	47.6 qt · 45.0 L	55.3 qt · 52.3 L	+16% 880 Implematic

Source

Source