Fiat 680 (DT) vs SOMECA 680 (TD)

5 material differences · fewer than 12

Tractor one

Fiat 680 (DT)

1978–1984

No measured PTO figure

Tractor two

SOMECA 680 (TD)

1978–1983

No measured PTO figure

Which should you choose?

We will not advise between these two machines, because their unladen weight differs by more than 25% (32%). The figures below are side by side so you can judge them yourself; each says whether it was measured, claimed or declared by its source.

Field by field

5 material differences · 11 fields identical or within 5%, which is not counted as material

Fiat 680 (DT) and SOMECA 680 (TD), field by field
Field680 (DT)680 (TD)Gap
Engine
Engine power, claimed claimed67 hp67 hp
Engine declaredFIAT-IVECO 8045.02.270 (370)FIAT-IVECO 8045.02.270 (370)
Displacement declared3.46 L3.46 L
Transmission
Top speed declared15.5–18.6 mph · 25–30 km/h15.5 mph · 25 km/hdiffers
Clutch declaredDry FERODO or LuK double clutch with separate PTO controlDry FERODO double clutchdiffers
Hydraulics & hitch
Pump flow declared6.8 gpm · 25.8 L/min6.8 gpm · 25.8 L/min
Pressure declared2,843 psi · 196 bar2,843 psi · 196 bar
Rear PTO speeds declared540/1000 rpm540/1000 rpm
Weight & dimensions
Unladen weight declared7,275 lb · 3,300 kg5,512 lb · 2,500 kg+32% 680 (DT)
Wheelbase declared89.2 in · 2,265 mm89.2 in · 2,265 mm
Length declared138.1 in · 3,507 mm154.3 in · 3,920 mm+12% 680 (TD)
Width declared68.9 in · 1,750 mm80.3 in · 2,040 mm+17% 680 (TD)
Height declared100.6 in · 2,555 mm104.1 in · 2,645 mm
Ground clearance declared20.1 in · 511 mm20.0 in · 508 mm
Turning radius, braked declared11.2 ft · 3.40 m11.2 ft · 3.40 m
Fuel tank declared84.5 qt · 80.0 L84.5 qt · 80.0 L

Fiat 680 (DT) sources

Source
  • Source: Traktorenlexikon, “Fiat 680 /680 DT”

SOMECA 680 (TD) sources

Source
  • Source: Traktorenlexikon, “Someca 680”
  • Source: Traktorenlexikon, “Fiat 680 /680 DT”