hesston 666
 | 1983 - 1984
Utility tractorFiat built | 1983 - 1984 | Utility tractor | Fiat built |
|---|---|---|---|---|
1983 - 1984 | ||||
Utility tractor | ||||
Fiat built | ||||
1983 - 1984 | |
|---|---|
Utility tractor | |
Fiat built |
Production | |
|---|---|
Distributor | Hesston |
Manufacturer | Fiat |
Utility tractor | |
Built in Modena, Italy | |
Original price | $19,600 (1984) |
Variants | |
|---|---|
666DT | 4WD |
666HC | high-crop |
Hesston 666 Engine | |
|---|---|
Fiat 3.5L 4-cyl diesel | |
Fuel tank | 19.2 gal
72.7 L |
Engine details ...  | |
Hesston 666 Transmissions | |
|---|---|
12-speed synchronized | |
12-speed | |
20-speed | |
Transmission details ...  |
Hesston 666 Power | |
|---|---|
Drawbar (claimed) | 54.3 hp
40.5 kW |
PTO (claimed) | 62 hp
46.2 kW |
Drawbar (tested) | 53.13 hp
39.6 kW |
PTO (tested) | 62.40 hp
46.5 kW |
Performance test details ...  | |
Mechanical | |
|---|---|
Drive | 4x2 2WD |
| 4x4 MFWD 4WD (666DT) |
Steering | hydrostatic power |
Differential mechanical wet disc brakes | |
Four-post ROPS standard. Optional canopy. | |
Hydraulics | |
|---|---|
Type | open center |
Pressure | 2700 psi
186.2 bar |
Valves | 1 or 2 |
Pump flow | 11 gpm
41.6 lpm |
Tractor hitch | |
|---|---|
Rear Type | I/II |
Power Take-off (PTO) | |
|---|---|
Rear PTO | independent |
Rear PTO Type | 540 |
Dimensions & Tires | |
|---|---|
Wheelbase | 90.7 inches (2WD)
230 cm |
| 88.5 inches (4WD)
224 cm |
Weight | 5689 to 6350 pounds |
Front tire | 7.50-16 |
Rear tire | 14.9-30 |
Full dimensions and tires ...  | |
Electrical | |
|---|---|
Charging system | alternator |
Charging amps | 33 |