Massey Ferguson 451 VS Allis Chalmers 7045 specs comparison

Massey Ferguson 451
General InfosMake | Massey Ferguson |
Model | 451 |
Country | United states |
Production | From 2002 Until 2005 |
Price | - |
Tractor type | Utility tractor |
Fuel | diesel |
Service repair manual | Massey Ferguson 451 Manual |
Dimensions, sizes and tires
AG front tires | - |
AG rear tires | - |
Lawn front tires | - |
Lawn rear tires | - |
Indus front tires | - |
Indus rear tires | - |
Weight | 4,738 lbs or 2149 kg |
Length | 135 inches [342 cm] |
Width | 72 inches [182 cm] |
Height | 96.7 inches [245 cm] |
Wheelbase | 78.7 inches [199 cm] |
Ground clearance | - |
Turning radius | - |
Rear tread size | - |
Front tread size | - |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 201.4 ci or 3.3 L |
Cylinders | 3 cylinders |
Engine power | 52 hp or 38.8 kW |
Engine RPM | 2200 (rpm) |
Torque | - | Torque RPM | - |
Fuel type | diesel |
Fuel injection | - |
Fuel tank size | 15.3 gal or 57.9 L |
Oil capacity | - |
Oil change | - |
Starter motor | - |
Starter volts | 12 V |
Parts And Accessories | Massey Ferguson 451 Parts |
Batteries number | 1 |
Batteries voltage | 12 V |
Battries Amps | - |
Cold Amps | - |
Ground force | negative |
Charging system | - |
Charging Volts | - |
Charging Amps | - |
Trans system | - |
Trans type | synchronized shuttle |
Trans gears | 8 forward and reverse |
Clutch system | 330mm dry disc |
Wheel drive | 4x2 2WD |
Final drive | planetary |
Steering | power |
Braking system | independent wet disc |
Cabin type | Flat-deck platform with two-post folding ROPS |
Differentiel lock | - |
System | open center |
Valves | 2 |
Pump flow | 10 gpm or 37.9 lpm |
SVC flow | 10 gpm or 37.9 lpm |
Steering flow | 8.0 gpm or 30.3 lpm |
Tank capacity | - |
Hydraulic pressure | - |
Max flow | 22.5 gpm or 85.2 lpm |
Drawbar type | - |
Claimed power | - |
Drawbar horsepower | - |
Fuel consumption | - |
Pulling power | - |
Claimed power | 45 hp or 33.6 kW |
Real power | 46.57 hp or 34.7 kW |
Engine @RPM | - |
PTO Clutch | dry disc |
Rear PTO | live |
Rear PTO RPM | 540 (rpm) |
Front PTO | - |
Front PTO RPM | - |
Mid PTO | - |
Mid PTO RPM | - |
Fuel consumption | 2.8 gal/hour or 10.6 l/hour |
Hitch system | position control and top-link draft sensing |
Rear hitch | II/I |
Rear hitch lift | 2425 lbs or 1099 kg |
Front hitch | - |
Front hitch lift | - |

Allis Chalmers 7045
General InfosMake | Allis Chalmers |
Model | 7045 |
Country | United states |
Production | From 1978 Until 1981 |
Price | 43,328 USD |
Tractor type | Row Crop tractor |
Fuel | diesel |
Service repair manual | Allis Chalmers 7045 Manual |
Dimensions, sizes and tires
AG front tires | 10.00x16 |
AG rear tires | 23.1x30 |
Lawn front tires | - |
Lawn rear tires | - |
Indus front tires | - |
Indus rear tires | - |
Weight | 11,450 lbs or 5193 kg |
Length | 168 inches [426 cm] |
Width | 95.5 inches [242 cm] |
Height | - |
Wheelbase | 106 inches [269 cm] |
Ground clearance | 21 inches [53 cm] (front axle) |
Turning radius | - |
Rear tread size | - |
Front tread size | - |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 426 ci or 7.0 L |
Cylinders | 6 cylinders |
Engine power | 173 hp or 129.0 kW |
Engine RPM | 2300 (rpm) |
Torque | - | Torque RPM | - |
Fuel type | diesel |
Fuel injection | - |
Fuel tank size | 51 gal or 193.0 L |
Oil capacity | 19 qts or 18.0 L |
Oil change | - |
Starter motor | - |
Starter volts | 12 V |
Parts And Accessories | Allis Chalmers 7045 Parts |
Batteries number | - |
Batteries voltage | 12 V |
Battries Amps | - |
Cold Amps | - |
Ground force | - |
Charging system | - |
Charging Volts | - |
Charging Amps | - |
Trans system | Power Shift |
Trans type | partial power shift |
Trans gears | 12 forward and 2 reverse |
Clutch system | - |
Wheel drive | 4x2 2WD |
Final drive | inboard planetary |
Steering | hydrostatic power |
Braking system | differential power wet disc |
Cabin type | Acousta cab standard with heat |
Differentiel lock | standard |
System | closed center |
Valves | 2 or 3 |
Pump flow | 22 gpm or 83.3 lpm |
SVC flow | - |
Steering flow | 9.5 gpm or 36.0 lpm |
Tank capacity | - |
Hydraulic pressure | - |
Max flow | 45 gpm or 170.3 lpm |
Drawbar type | - |
Claimed power | 124 hp or 92.5 kW |
Drawbar horsepower | 123.35 hp or 92.0 kW |
Fuel consumption | 9.8 gal/hour or 37.1 l/hour |
Pulling power | 15,449 lbs or 7007 kg |
Claimed power | 145 hp or 108.1 kW |
Real power | 146.67 hp or 109.4 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 | 9.8 gal/hour or 37.1 l/hour |
Hitch system | - |
Rear hitch | 3/2 |
Rear hitch lift | 6,680 lbs or 3030 kg |
Front hitch | - |
Front hitch lift | - |
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Useful links and guides ....
- Massey Ferguson provided us with the latest version of its 451 service repair manual
- Find All mechanical and electrical parts and accessories of Massey Ferguson 451 farm-tractor here
- Get your Allis Chalmers 7045 manual book version
- Cabine, electrical And mechanical parts for Allis Chalmers 7045 farm-tractor here