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Tractor · 1978Unverified

Fiat 680

Name: Fiat 680
Brand: Fiat

Fiat 680 · 68 hp. Reference specifications; pending source verification.

The Fiat 680 is a tractor with a rated power output of 68 hp, falling within the mid-range for its class. Manufactured from 1978 to 1984, it is equipped with a 4-cylinder diesel liquid-cooled engine and a four-wheel drive system paired with an 8-speed gearbox. The operating weight of the Fiat 680 ranges from 5513 to 6174 pounds. It is suitable for operations on up to 200 acres.

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

Catalogue coverage

Variants represented

Richest spec table

74 rows

Recorded power

68 hp

Recorded weight

2500 kg

Transmissions

8-speed partially synchronized

Production years

1978-1984

Verified variants

No linked source document is currently displayed; verify critical figures with the manufacturer or dealer.

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.

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