Tractor · 1978Unverified
Fiat 680
Fiat 680 · 68 hp. Reference specifications; pending source verification.
Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.
Rated power
68 hp
Weight
5513 to 6174 pounds
Hover a source tag to verify
Overview
ManufacturerFiatReference
Original price was $22,000 in 1984Reference
Two- or four-wheel driveReference
Power steeringReference
Hydraulic wet disc brakesReference
Four-post ROPS. Cab optional with available air-conditioning.Reference
Variants
6802WDReference
680DT4WDReference
Engine
Fiat 3.5L 4-cyl dieselReference
Fuel tank79.9 LReference
Engine50.7 kWReference
FiatReference
dieselReference
4-cylinderReference
liquid-cooledReference
Displacement3.5 LReference
Bore/Stroke100 x 110 mmReference
Power50.7 kWReference
Compression17:1Reference
Rated RPM2500Reference
Firing order1-3-4-2Reference
Starter volts12Reference
Transmission
8-speed partially synchronizedReference
12-speedReference
8-speed mechanical shuttleReference
16-speed creeperReference
Typepartially synchronizedReference
Gears8 forward and 2 reverseReference
Four gears (1-4) plus reverse (R) in two ranges (low/high).Reference
Gears12 forward and 3 reverseReference
Four gears (1-4) plus reverse (R) in three ranges (low/intermediate/high).Reference
Typemechanical shuttleReference
Gears8 forward and reverseReference
Four gears (1-4) in two ranges (low/high) with shuttle shift. Reverse speeds are 10% slower than forward.Reference
TypecreeperReference
Gears16 forward and 4 reverseReference
Four gears (1-4) plus reverse (R) in four ranges (creeper/low/intermediate/high).Reference
PTO & Hydraulics
Pump flow33.7 lpmReference
Rear TypeIIReference
Rear lift2400 kgReference
Rear PTOindependentReference
Rear PTO Type540/1000 (1.375)Reference
Engine RPM540@2230Reference
Engine RPM1000@2410Reference
Dimensions
2WD Wheelbase228 cmReference
4WD Wheelbase227 cmReference
Weight5513 to 6174 poundsReference
Front tire7.50-18Reference
2WD Rear tire13.6/12-38Reference
2WD Standard tires (ag)Front: 7.50-18. Rear: 13.6/12-38Reference
4WD Standard tires (ag)Front: 11.2/10-28. Rear: 13.6/12-38Reference
Optional tires (ag)Front: 12.4/11-24. Rear: 13.6/12-36Reference
Optional tires (ag)Front: 11.2/10-24. Rear: 16.9/14-30Reference
2WD Length350 cmReference
4WD Length366 cmReference
2WD Weight2500 kgReference
4WD Weight2800 kgReference
2WD Clearance (front axle)51 cmReference
4WD Clearance (front axle)45 cmReference
2WD Front tread139 to 189 cmReference
4WD Front tread152 to 195 cmReference
Rear tread139 to 199 cmReference
2WD Steering wheel179 cmReference
4WD Steering wheel180 cmReference
Electrical
GroundnegativeReference
Charging systemalternatorReference
Charging amps33Reference
Battery volts12Reference
Fiat 680 Height
2WD Hood151 cmReference
4WD Hood152 cmReference
Cab255 cmReference
2WD Exhaust255 cmReference
4WD Exhaust257 cmReference
Speeds
With 13.6/12-38 rear tires.Reference
Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.