International Harvester D-514 vs SOMECA 580 (TD)

12 material differences

Tractor one

International Harvester D-514

1963–1965

No measured PTO figure

Tractor two

SOMECA 580 (TD)

1978–1983

No measured PTO figure

Which should you choose?

Read our verdict on the D-514 and the 580 (TD) → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.

Field by field

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

International Harvester D-514 and SOMECA 580 (TD), field by field
FieldD-514580 (TD)Gap
Engine
Engine power, claimed claimed52 hp57.3 hp+9% 580 (TD)
Engine declaredINTERNATIONAL-HARVESTER DD-188FIAT-IVECO 8035.04.370 (377)differs
Displacement declared3.09 L2.75 L+12% D-514
Transmission
Top speed declared15.5 mph · 25 km/h15.5 mph · 25 km/h
Clutch declaredPedal operated dry single plate clutchDry FERODO double clutchdiffers
Hydraulics & hitch
Pump flow declared12.0 gpm · 45.4 L/min6.5 gpm · 24.6 L/min+85% D-514
Pressure declared2,843 psi · 196 bar
Rear PTO speeds declared540 rpm540 rpm
Weight & dimensions
Unladen weight declared5,556 lb · 2,520 kg5,148 lb · 2,335 kg+8% D-514
Wheelbase declared73.1 in · 1,856 mm84.6 in · 2,150 mm+16% 580 (TD)
Length declared123.2 in · 3,130 mm150.0 in · 3,810 mm+22% 580 (TD)
Width declared71.7 in · 1,822 mm76.0 in · 1,930 mm+6% 580 (TD)
Height declared68.0 in · 1,727 mm103.7 in · 2,635 mm+53% 580 (TD)
Ground clearance declared15.7 in · 400 mm19.0 in · 483 mm+21% 580 (TD)
Turning radius, braked declared9.2 ft · 2.80 m9.7 ft · 2.95 m+5% 580 (TD)
Fuel tank declared61.3 qt · 58.0 L84.5 qt · 80.0 L+38% 580 (TD)

International Harvester D-514 sources

Source
  • Source: Traktorenlexikon, “McCormick D-514”

SOMECA 580 (TD) sources

Source
  • Source: Traktorenlexikon, “Someca 580”
  • Source: Traktorenlexikon, “Fiat 580/580 DT”