Massey Ferguson 8660 VS Hesston 55-66 specs comparison
Massey Ferguson 8660
General Infos| Make | Massey Ferguson |
| Model | 8660 |
| Country | United states |
| Production | From 2009 Until 2013 |
| Price | - |
| Tractor type | Row Crop tractor |
| Fuel | diesel |
| Service repair manual | Massey Ferguson 8660 Manual |
Dimensions, sizes and tires
| AG front tires | 600/70R28 |
| AG rear tires | 650/85R38 |
| Lawn front tires | - |
| Lawn rear tires | - |
| Indus front tires | - |
| Indus rear tires | - |
| Weight | 24,250 lbs or 10999 kg |
| Length | 223.2 inches [566 cm] |
| Width | - |
| Height | 133.1 inches [338 cm] |
| Wheelbase | 122.2 inches [310 cm] |
| Ground clearance | - |
| Turning radius | - |
| Rear tread size | - |
| Front tread size | - |
| Turning radius | - |
Horsepower and engin specs
| Engine capacity | 512.6 ci or 8.4 L |
| Cylinders | 6 cylinders |
| Engine power | 265 hp or 197.6 kW |
| Engine RPM | 2200 (rpm) |
| Torque | 955 lb-ft or 1295.0 Nm | Torque RPM | 1500 (rpm) |
| Fuel type | diesel |
| Fuel injection | electronic high pressure common rail |
| Fuel tank size | 155.9 gal or 590.1 L |
| Oil capacity | - |
| Oil change | - |
| Starter motor | electric |
| Starter volts | 12 V |
| Parts And Accessories | Massey Ferguson 8660 Parts |
| Batteries number | - |
| Batteries voltage | 12 V |
| Battries Amps | - |
| Cold Amps | - |
| Ground force | negative |
| Charging system | alternator |
| Charging Volts | - |
| Charging Amps | 240 amps |
| Trans system | Dyna-VT |
| Trans type | continuously-variable transmission (CVT) |
| Trans gears | infinite forward and reverse |
| Clutch system | - |
| Wheel drive | 4x4 MFWD 4WD |
| Final drive | inboard planetary |
| Steering | - |
| Braking system | hydraulic wet disc |
| Cabin type | Cab standard with heat and air-conditioning |
| Differentiel lock | electro-hydraulic |
| System | closed center load sensing |
| Valves | 4 to 6 |
| Pump flow | 26.4 gpm or 99.9 lpm |
| SVC flow | - |
| Steering flow | - |
| Tank capacity | - |
| Hydraulic pressure | 2,901 psi or 200.0 bar |
| Max flow | 46.2 gpm or 174.9 lpm |
| Drawbar type | Cat |
| Claimed power | - |
| Drawbar horsepower | 195.1 hp or 145.5 kW |
| Fuel consumption | 14.7 gal/hour or 55.6 l/hour |
| Pulling power | 26970 lbs or 12233 kg |
| Claimed power | 225 hp or 167.8 kW |
| Real power | 256.1 hp or 191.0 kW |
| Engine @RPM | 1000@1970 (rpm) |
| PTO Clutch | electro-hydraulic |
| Rear PTO | independent |
| Rear PTO RPM | 540E (rpm) |
| Front PTO | optional |
| Front PTO RPM | 1000 (rpm) |
| Mid PTO | - |
| Mid PTO RPM | - |
| Fuel consumption | 14.8 gal/hour or 56.0 l/hour |
| Hitch system | - |
| Rear hitch | III, IV |
| Rear hitch lift | 26,460 lbs or 12002 kg |
| Front hitch | III |
| Front hitch lift | 11,020 lbs or 4998 kg |
Hesston 55-66
General Infos| Make | Hesston |
| Model | 55-66 |
| Country | United states |
| Production | From 1985 Until 1989 |
| Price | - |
| Tractor type | Utility tractor |
| Fuel | diesel |
| Service repair manual | Hesston 55-66 Manual |
Dimensions, sizes and tires
| AG front tires | 6.50-16 |
| AG rear tires | 13.6-28 |
| Lawn front tires | - |
| Lawn rear tires | - |
| Indus front tires | - |
| Indus rear tires | - |
| Weight | 4851 lbs or 2200 kg |
| Length | 133 inches [337 cm] |
| Width | - |
| Height | - |
| Wheelbase | 83.4 inches [211 cm] |
| Ground clearance | - |
| Turning radius | - |
| Rear tread size | 52.1 to 75.75 inches |
| Front tread size | 55.1 to 74.75 inches |
| Turning radius | - |
Horsepower and engin specs
| Engine capacity | 165 ci or 2.7 L |
| Cylinders | 3 cylinders |
| Engine power | 55 hp or 41.0 kW |
| Engine RPM | 2500 (rpm) |
| Torque | - | Torque RPM | - |
| Fuel type | diesel |
| Fuel injection | - |
| Fuel tank size | 19.2 gal or 72.7 L |
| Oil capacity | - |
| Oil change | - |
| Starter motor | electric |
| Starter volts | 12 V |
| Parts And Accessories | Hesston 55-66 Parts |
| Batteries number | - |
| Batteries voltage | 12 V |
| Battries Amps | - |
| Cold Amps | - |
| Ground force | - |
| Charging system | alternator |
| Charging Volts | - |
| Charging Amps | 33 amps |
| Trans system | - |
| Trans type | creeper |
| Trans gears | 20 forward and 8 reverse |
| Clutch system | - |
| Wheel drive | 4x2 2WD |
| Final drive | - |
| Steering | power |
| Braking system | mechanical wet disc |
| Cabin type | Four-post ROPS |
| Differentiel lock | - |
| System | open center |
| Valves | 0 to 3 |
| Pump flow | - |
| SVC flow | - |
| Steering flow | - |
| Tank capacity | - |
| Hydraulic pressure | 2700 psi or 186.2 bar |
| Max flow | 11 gpm or 41.6 lpm |
| Drawbar type | - |
| Claimed power | 38 hp or 28.3 kW |
| Drawbar horsepower | 38.39 hp or 28.6 kW |
| Fuel consumption | 3.0 gal/hour or 11.4 l/hour |
| Pulling power | - |
| Claimed power | 45.8 hp or 34.2 kW |
| Real power | 44.84 hp or 33.4 kW |
| Engine @RPM | - |
| PTO Clutch | - |
| Rear PTO | independent |
| Rear PTO RPM | 540 (rpm) |
| Front PTO | - |
| Front PTO RPM | - |
| Mid PTO | - |
| Mid PTO RPM | - |
| Fuel consumption | 2.7 gal/hour or 10.2 l/hour |
| Hitch system | position and lower-link draft control |
| Rear hitch | I/II |
| Rear hitch lift | 3920 lbs or 1778 kg |
| Front hitch | - |
| Front hitch lift | - |
Related tractor comparison
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Choose another tractor
Useful links and guides ....
- Massey Ferguson provided us with the latest version of its 8660 service repair manual
- Find All mechanical and electrical parts and accessories of Massey Ferguson 8660 farm-tractor here
- Get your Hesston 55-66 manual book version
- Cabine, electrical And mechanical parts for Hesston 55-66 farm-tractor here
