International Harvester D-436 vs UZINA TRACTORUL R-450 (DT)

10 material differences · fewer than 12

Tractor one

1959–1962

No measured PTO figure

Tractor two

1974–1981

No measured PTO figure

Which should you choose?

Read our verdict on the D-436 and the R-450 (DT) → 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

International Harvester D-436 and UZINA TRACTORUL R-450 (DT), field by field
Field	D-436	R-450 (DT)	Gap
Engine
Engine power, claimed claimed	35.5 hp	45.3 hp	+28% R-450 (DT)
Engine declared	INTERNATIONAL-HARVESTER DD-148	UTB D-115	differs
Displacement declared	2.43 L	2.34 L	—
Maximum torque declared	98 lb·ft · 133 N·m	105 lb·ft · 143 N·m	+8% R-450 (DT)
Transmission
Top speed declared	12.4 mph · 20 km/h	15.5 mph · 25 km/h	+25% R-450 (DT)
Clutch declared	pedal operated dry single plate clutch	dry UTB double clutch	differs
Hydraulics & hitch
Pump flow declared	6.3 gpm · 24.0 L/min	5.8 gpm · 21.8 L/min	+10% D-436
Pressure declared	2,119 psi · 146 bar	2,973 psi · 205 bar	+40% R-450 (DT)
Three-point lift at ends declared	—	2,646 lb · 1,200 kg	—
Rear PTO speeds declared	540 rpm	540 rpm	—
Weight & dimensions
Unladen weight declared	3,854 lb · 1,748 kg	3,968 lb · 1,800 kg	—
Wheelbase declared	74.0 in · 1,880 mm	72.6 in · 1,845 mm	—
Length declared	126.6 in · 3,215 mm	123.6 in · 3,140 mm	—
Width declared	64.6 in · 1,640 mm	65.6 in · 1,666 mm	—
Height declared	61.0 in · 1,550 mm	57.3 in · 1,455 mm	+7% D-436
Ground clearance declared	15.0 in · 380 mm	18.3 in · 465 mm	+22% R-450 (DT)
Turning radius, braked declared	9.2 ft · 2.80 m	10.6 ft · 3.22 m	+15% R-450 (DT)
Fuel tank declared	31.7–58.1 qt · 30.0–55.0 L	57.1 qt · 54.0 L	differs

Source

Source