ALLIS-CHALMERS Modell-WD vs Renault D 30

9 material differences · fewer than 12

Tractor one

1948–1953

No measured PTO figure

Tractor two

1956–1960

No measured PTO figure

Which should you choose?

Read our verdict on the Modell-WD and the D 30 → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.

9 material differences · 3 fields identical or within 5%, which is not counted as material

ALLIS-CHALMERS Modell-WD and Renault D 30, field by field
Field	Modell-WD	D 30	Gap
Engine
Engine power, claimed claimed	30.2 hp	29.6 hp	—
Engine declared	—	Perkins P 3 TA/4924	—
Displacement declared	—	2.37 L	—
Transmission
Top speed declared	9.9 mph · 16 km/h	15.5 mph · 25 km/h	+56% D 30
Clutch declared	Foot-operated spring-loaded dry Rockford single-disc clutch	Pedal-operated dry FERODO single-disc clutch	differs
Hydraulics & hitch
Pump flow declared	1.2 gpm · 4.7 L/min	3.2 gpm · 12.0 L/min	+155% D 30
Three-point lift at ends declared	—	2,866 lb · 1,300 kg	—
Rear PTO speeds declared	548 rpm	540 rpm	differs
Weight & dimensions
Unladen weight declared	3,389 lb · 1,537 kg	3,274 lb · 1,485 kg	—
Wheelbase declared	88.1 in · 2,238 mm	69.4 in · 1,762 mm	+27% Modell-WD
Length declared	138.6 in · 3,521 mm	139.6 in · 3,546 mm	—
Width declared	56.0 in · 1,422 mm	62.4 in · 1,584 mm	+11% D 30
Height declared	68.0 in · 1,727 mm	60.0 in · 1,523 mm	+13% Modell-WD
Ground clearance declared	—	14.2 in · 360 mm	—
Turning radius, braked declared	8.2 ft · 2.50 m	9.7 ft · 2.97 m	+19% D 30
Fuel tank declared	72.1 qt · 68.2 L	42.3 qt · 40.0 L	+71% Modell-WD

Source

Source