Muir-Hill 121 VS Fiat 780 specs comparison
Muir-Hill 121
General Infos| Make | Muir-Hill |
| Model | 121 |
| Country | England |
| Production | From 1972 Until 1983 |
| Price | - |
| Tractor type | Four wheel Drive (4WD) tractor |
| Fuel | diesel |
| Service repair manual | Muir-Hill 121 Manual |
Dimensions, sizes and tires
| AG front tires | 13.6/12x38 |
| AG rear tires | 13.6/12x38 |
| Lawn front tires | - |
| Lawn rear tires | - |
| Indus front tires | - |
| Indus rear tires | - |
| Weight | 10700 lbs or 4853 kg |
| Length | 156 inches [396 cm] |
| Width | 82 inches [208 cm] |
| Height | - |
| Wheelbase | 75 inches [190 cm] |
| Ground clearance | - |
| Turning radius | - |
| Rear tread size | 64 to 80 inches |
| Front tread size | 64 to 80 inches |
| Turning radius | - |
Horsepower and engin specs
| Engine capacity | 380 ci or 6.2 L |
| Cylinders | 6 cylinders |
| Engine power | 120 hp or 89.5 kW |
| Engine RPM | 2500 (rpm) |
| Torque | 280 lb-ft or 379.7 Nm |
| Torque RPM | 1600 (rpm) |
| Fuel type | diesel |
| Fuel injection | direct injection |
| Fuel tank size | 48 gal or 181.7 L |
| Oil capacity | - |
| Oil change | - |
| Starter motor | electric |
| Starter volts | 12 V |
| Parts And Accessories | Muir-Hill 121 Parts |
| Batteries number | - |
| Batteries voltage | 12 V |
| Battries Amps | 128 amps |
| Cold Amps | - |
| Ground force | - |
| Charging system | alternator |
| Charging Volts | - |
| Charging Amps | - |
| Trans system | - |
| Trans type | gear |
| Trans gears | 8 forward and 2 reverse |
| Clutch system | 355.6mm dry disc |
| Wheel drive | 4x4 4WD |
| Final drive | planetary |
| Steering | power |
| Braking system | hydraulic wet disc |
| Cabin type | Cab standard |
| Differentiel lock | - |
| System | open center |
| Valves | - |
| Pump flow | 11 gpm or 41.6 lpm |
| SVC flow | - |
| Steering flow | - |
| Tank capacity | - |
| Hydraulic pressure | 2600 psi or 179.3 bar |
| Max flow | - |
| Drawbar type | - |
| Claimed power | - |
| Drawbar horsepower | - |
| Fuel consumption | - |
| Pulling power | - |
| Claimed power | 90 hp or 67.1 kW |
| Real power | - |
| Engine @RPM | 540@1750 (rpm) |
| PTO Clutch | hydraulic wet disc |
| Rear PTO | independent |
| Rear PTO RPM | 540 (rpm) |
| Front PTO | - |
| Front PTO RPM | - |
| Mid PTO | - |
| Mid PTO RPM | - |
| Fuel consumption | - |
| Hitch system | position and draft control |
| Rear hitch | II |
| Rear hitch lift | - |
| Front hitch | - |
| Front hitch lift | - |
Fiat 780
General Infos| Make | Fiat |
| Model | 780 |
| Country | Italy |
| Production | From 1975 Until 1984 |
| Price | - |
| Tractor type | - |
| Fuel | diesel |
| Service repair manual | Fiat 780 Manual |
Dimensions, sizes and tires
| AG front tires | 7.50-18 |
| AG rear tires | 18.4x3 |
| Lawn front tires | - |
| Lawn rear tires | - |
| Indus front tires | - |
| Indus rear tires | - |
| Weight | 6482 lbs or 2940 kg |
| Length | 142.5 inches [361 cm] |
| Width | 73 inches [185 cm] |
| Height | - |
| Wheelbase | 89.4 inches [227 cm] |
| Ground clearance | 20.1 inches [51 cm] |
| Turning radius | - |
| Rear tread size | 55.1/59.1/63/66.9/70.9/74.8/78.7/82.7 inches |
| Front tread size | 59.1/63/66.9/70.9/76.2 inches |
| Turning radius | - |
Horsepower and engin specs
| Engine capacity | 223.94 ci or 3.7 L |
| Cylinders | 4 cylinders |
| Engine power | 78 hp or 58.2 kW |
| Engine RPM | 2440 (rpm) |
| Torque | - |
| Torque RPM | - |
| Fuel type | diesel |
| Fuel injection | direct injection |
| Fuel tank size | 21.1 gal or 79.9 L |
| Oil capacity | - |
| Oil change | - |
| Starter motor | - |
| Starter volts | 12 V |
| Parts And Accessories | Fiat 780 Parts |
| Batteries number | 1 |
| Batteries voltage | 12 V |
| Battries Amps | 120 amps |
| Cold Amps | - |
| Ground force | negative |
| Charging system | alternator |
| Charging Volts | - |
| Charging Amps | - |
| Trans system | - |
| Trans type | - |
| Trans gears | 16 forward and 4 reverse |
| Clutch system | - |
| Wheel drive | 4x2 2WD |
| Final drive | planetary |
| Steering | hydrostatic power |
| Braking system | hydraulic wet disc |
| Cabin type | Open operator station |
| Differentiel lock | - |
| System | open center |
| Valves | - |
| Pump flow | 6.82 gpm or 25.8 lpm |
| SVC flow | - |
| Steering flow | - |
| Tank capacity | - |
| Hydraulic pressure | - |
| Max flow | - |
| Drawbar type | - |
| Claimed power | - |
| Drawbar horsepower | - |
| Fuel consumption | - |
| Pulling power | - |
| Claimed power | - |
| Real power | - |
| Engine @RPM | - |
| PTO Clutch | - |
| Rear PTO | independent |
| Rear PTO RPM | 540 (rpm) |
| Front PTO | - |
| Front PTO RPM | - |
| Mid PTO | - |
| Mid PTO RPM | - |
| Fuel consumption | - |
| Hitch system | position and draft control |
| Rear hitch | II |
| Rear hitch lift | 5292 lbs or 2400 kg |
| Front hitch | - |
| Front hitch lift | - |
Related tractor comparison
Muir-Hill 121 International Harvester 4386
Fiat 780 David Brown 1412
Muir-Hill 121 Deutz D 6206
Muir-Hill 121 Massey Ferguson 1075
Muir-Hill 121 John Deere 1630
Muir-Hill 121 Ebro 470
Choose another tractor
Useful links and guides ....
- Muir-Hill provided us with the latest version of its 121 service repair manual
- Find All mechanical and electrical parts and accessories of Muir-Hill 121 farm-tractor here
- Get your Fiat 780 manual book version
- Cabine, electrical And mechanical parts for Fiat 780 farm-tractor here
