Memo M451 VS Renault 651S specs comparison

Memo M451
General InfosMake | Memo |
Model | M451 |
Country | Germany |
Production | From 1987 Until 1988 |
Price | - |
Tractor type | Utility tractor |
Fuel | diesel |
Service repair manual | Memo M451 Manual |
Dimensions, sizes and tires
AG front tires | 7.5x16 |
AG rear tires | 14.9x28 |
Lawn front tires | - |
Lawn rear tires | - |
Indus front tires | - |
Indus rear tires | - |
Weight | 7714 lbs or 3499 kg |
Length | 136.6 inches [346 cm] |
Width | 69.3 inches [176 cm] |
Height | - |
Wheelbase | 78.7 inches [199 cm] |
Ground clearance | - |
Turning radius | - |
Rear tread size | 50 to 67.7 inches |
Front tread size | 52 to 71.7 inches |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 172.45 ci or 2.8 L |
Cylinders | 3 cylinders |
Engine power | 45 hp or 33.6 kW |
Engine RPM | 2300 (rpm) |
Torque | 121.5 lb-ft or 164.8 Nm | Torque RPM | 1500 (rpm) |
Fuel type | diesel |
Fuel injection | - |
Fuel tank size | 18.5 gal or 70.0 L |
Oil capacity | 9.5 qts or 9.0 L |
Oil change | - |
Starter motor | - |
Starter volts | 12 V |
Parts And Accessories | Memo M451 Parts |
Batteries number | - |
Batteries voltage | 12 V |
Battries Amps | - |
Cold Amps | - |
Ground force | - |
Charging system | alternator |
Charging Volts | - |
Charging Amps | 28 amps |
Trans system | - |
Trans type | gear |
Trans gears | 8 forward and 2 reverse |
Clutch system | dry disc |
Wheel drive | 4x2 2WD |
Final drive | - |
Steering | power |
Braking system | mechanical drum |
Cabin type | Open operator station |
Differentiel lock | mechanical rear |
System | open center |
Valves | up to 3 |
Pump flow | 9.72 gpm or 36.8 lpm |
SVC flow | - |
Steering flow | - |
Tank capacity | 2.6 gal or 9.8 L |
Hydraulic pressure | 2500 psi or 172.4 bar |
Max flow | - |
Drawbar type | - |
Claimed power | - |
Drawbar horsepower | - |
Fuel consumption | - |
Pulling power | - |
Claimed power | - |
Real power | - |
Engine @RPM | 540@2077 (rpm) |
PTO Clutch | - |
Rear PTO | live |
Rear PTO RPM | 540 (rpm) |
Front PTO | - |
Front PTO RPM | - |
Mid PTO | - |
Mid PTO RPM | - |
Fuel consumption | - |
Hitch system | - |
Rear hitch | I |
Rear hitch lift | 3600 lbs or 1632 kg |
Front hitch | - |
Front hitch lift | - |

Renault 651S
General InfosMake | Renault |
Model | 651S |
Country | France |
Production | From 1980 Until 1987 |
Price | - |
Tractor type | Utility tractor |
Fuel | diesel |
Service repair manual | Renault 651S Manual |
Dimensions, sizes and tires
AG front tires | 7.50-16 |
AG rear tires | 16.9-28 |
Lawn front tires | - |
Lawn rear tires | - |
Indus front tires | - |
Indus rear tires | - |
Weight | 5203 lbs or 2360 kg |
Length | 149.6 inches [379 cm] |
Width | 72.1 inches [183 cm] |
Height | 94.9 inches [241 cm] |
Wheelbase | 87.8 inches [223 cm] |
Ground clearance | - |
Turning radius | 37.4 feet [11.4 m] |
Rear tread size | 55.1 to 70.9 inches |
Front tread size | 47.2 to 74.8 inches |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 230.0 ci or 3.8 L |
Cylinders | 4 cylinders |
Engine power | 65 hp or 48.5 kW |
Engine RPM | 2350 (rpm) |
Torque | 162.3 lb-ft or 220.1 Nm | Torque RPM | 1500 (rpm) |
Fuel type | diesel |
Fuel injection | - |
Fuel tank size | 17.2 gal or 65.1 L |
Oil capacity | - |
Oil change | - |
Starter motor | - |
Starter volts | 12 V |
Parts And Accessories | Renault 651S Parts |
Batteries number | - |
Batteries voltage | 12 V |
Battries Amps | 80 amps |
Cold Amps | - |
Ground force | - |
Charging system | alternator |
Charging Volts | - |
Charging Amps | 35 amps |
Trans system | - |
Trans type | mechanical shuttle |
Trans gears | 12 forward and reverse |
Clutch system | dry disc |
Wheel drive | 4x2 2WD |
Final drive | - |
Steering | power |
Braking system | dry disc |
Cabin type | ROPS |
Differentiel lock | - |
System | open center |
Valves | - |
Pump flow | - |
SVC flow | - |
Steering flow | - |
Tank capacity | - |
Hydraulic pressure | 2611 psi or 180.0 bar |
Max flow | 7.2 gpm or 27.3 lpm |
Drawbar type | - |
Claimed power | - |
Drawbar horsepower | - |
Fuel consumption | - |
Pulling power | - |
Claimed power | - |
Real power | - |
Engine @RPM | 551@2350 (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 | - |
Rear hitch | II |
Rear hitch lift | 5513 lbs or 2500 kg |
Front hitch | - |
Front hitch lift | - |
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Useful links and guides ....
- Memo provided us with the latest version of its M451 service repair manual
- Find All mechanical and electrical parts and accessories of Memo M451 farm-tractor here
- Get your Renault 651S manual book version
- Cabine, electrical And mechanical parts for Renault 651S farm-tractor here