5 material differences · fewer than 12

Tractor oneFord NAA1953–1954No measured PTO figureTractor twoFordson Dexta-Special1963–1964No measured PTO figure

Which should you choose?

Read our verdict on the NAA and the Dexta-Special → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.

5 material differences · 7 fields identical or within 5%, which is not counted as material

Ford NAA and Fordson Dexta-Special, field by field
Field	NAA	Dexta-Special	Gap
Engine
Engine power, claimed claimed	30.0 hp	30.6 hp	—
Engine declared	—	PERKINS/FORD F 3.144	—
Displacement declared	—	2.37 L	—
Maximum torque declared	—	94 lb·ft · 127 N·m	—
Transmission
Top speed declared	12.4 mph · 20 km/h	12.4 mph · 20 km/h	—
Clutch declared	—	Pedal-operated dry single-plate clutch	—
Hydraulics & hitch
Pump flow declared	2.7–6.0 gpm · 10.2–22.7 L/min	4.4 gpm · 16.7 L/min	differs
Three-point lift, at the coupling points declared	1,653 lb · 750 kg	1,764 lb · 800 kg	+7% Dexta-Special
Rear PTO speeds declared	540 rpm	540 rpm	—
Weight & dimensions
Unladen weight declared	2,842 lb · 1,289 kg	3,241 lb · 1,470 kg	+14% Dexta-Special
Maximum permissible mass declared	—	4,409 lb · 2,000 kg	—
Wheelbase declared	73.9 in · 1,876 mm	73.5 in · 1,867 mm	—
Length declared	120.7 in · 3,067 mm	118.5 in · 3,010 mm	—
Width declared	64.8–86.0 in · 1,645–2,184 mm	64.6–86.6 in · 1,640–2,200 mm	—
Height, over the steering wheel declared	57.2 in · 1,454 mm	53.9 in · 1,370 mm	+6% NAA
Ground clearance declared	20.9 in · 530 mm	20.9 in · 530 mm	—
Turning radius, braked declared	—	9.0 ft · 2.75 m	—
Fuel tank declared	61.3 qt · 58 L	33.6 qt · 31.8 L	+82% NAA

Source

Source