Fahr D 400 B vs Nuffield 4/60 (460)

13 material differences

Tractor one

1955–1961

No measured PTO figure

Tractor two

1961–1964

No measured PTO figure

Which should you choose?

Read our verdict on the D 400 B and the 4/60 (460) → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.

13 material differences · 2 fields identical or within 5%, which is not counted as material

Fahr D 400 B and Nuffield 4/60 (460), field by field
Field	D 400 B	4/60 (460)	Gap
Engine
Engine power, claimed claimed	44.4 hp	57.5 hp	+30% 4/60 (460)
Engine declared	KHD F3L 514	BMC 38 TA	differs
Displacement declared	3.99 L	3.77 L	+6% D 400 B
Maximum torque declared	164 lb·ft · 223 N·m	168 lb·ft · 228 N·m	—
Transmission
Top speed declared	12.4–18.6 mph · 20–30 km/h	15.5 mph · 25 km/h	differs
Clutch declared	Pedal operated dry Fichtel & Sachs single-plate clutch	Pedal-operated dry Borg & Beck single clutch	differs
Hydraulics & hitch
Pump flow declared	4.9 gpm · 18.5 L/min	8.8 gpm · 33.2 L/min	+79% 4/60 (460)
Three-point lift at ends declared	—	2,897 lb · 1,314 kg	—
Rear PTO speeds declared	588 rpm	540 rpm	differs
Weight & dimensions
Unladen weight declared	6,217 lb · 2,820 kg	5,227 lb · 2,371 kg	+19% D 400 B
Maximum permissible mass declared	8,818 lb · 4,000 kg	—	—
Wheelbase declared	91.3 in · 2,320 mm	78.0 in · 1,981 mm	+17% D 400 B
Length declared	143.7 in · 3,650 mm	128.9 in · 3,275 mm	+11% D 400 B
Width declared	87.8 in · 2,230 mm	76.0 in · 1,930 mm	+16% D 400 B
Height declared	92.9 in · 2,360 mm	80.7 in · 2,050 mm	+15% D 400 B
Ground clearance declared	13.5 in · 343 mm	12.6 in · 320 mm	+7% D 400 B
Turning radius, braked declared	12.6 ft · 3.85 m	10.8 ft · 3.30 m	+17% D 400 B
Fuel tank declared	68.7 qt · 65 L	67.2 qt · 63.6 L	—

Source

Source