AGCO Allis 6670 VS Massey Ferguson 451 specs comparison

AGCO Allis 6670
General InfosMake | AGCO Allis |
Model | 6670 |
Country | United states |
Production | From 1991 Until 1999 |
Price | 40,000 USD |
Tractor type | Utility tractor |
Fuel | diesel |
Service repair manual | AGCO Allis 6670 Manual |
Dimensions, sizes and tires
AG front tires | 7.50-16 |
AG rear tires | 16.9R3 |
Lawn front tires | - |
Lawn rear tires | - |
Indus front tires | - |
Indus rear tires | - |
Weight | 6,173 lbs or 2800 kg |
Length | 160 inches [406 cm] |
Width | 78.8 inches [200 cm] (min) |
Height | 108 inches [274 cm] |
Wheelbase | 91.2 inches [231 cm] |
Ground clearance | 15.2 inches [38 cm] |
Turning radius | - |
Rear tread size | - |
Front tread size | - |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 244 ci or 4.0 L |
Cylinders | 4 cylinders |
Engine power | 69.05 hp or 51.5 kW |
Engine RPM | 2350 (rpm) |
Torque | - | Torque RPM | - |
Fuel type | diesel |
Fuel injection | direct injection |
Fuel tank size | 22.98 gal or 87.0 L |
Oil capacity | 9.7 qts or 9.2 L |
Oil change | - |
Starter motor | - |
Starter volts | 12 V |
Parts And Accessories | AGCO Allis 6670 Parts |
Batteries number | 1 |
Batteries voltage | 12 V |
Battries Amps | 100 amps |
Cold Amps | - |
Ground force | negative |
Charging system | alternator |
Charging Volts | - |
Charging Amps | 55 amps |
Trans system | - |
Trans type | partial power shift |
Trans gears | 30 forward and reverse |
Clutch system | 280mm dry disc |
Wheel drive | 4x2 2WD |
Final drive | - |
Steering | hydrostatic power |
Braking system | hydraulic wet disc |
Cabin type | Cab standard with air-conditioning |
Differentiel lock | mechanical foot-actuated rear |
System | open center |
Valves | 2 |
Pump flow | 8.72 gpm or 33.0 lpm |
SVC flow | - |
Steering flow | - |
Tank capacity | 13.7 gal or 51.9 L |
Hydraulic pressure | 2610 psi or 180.0 bar |
Max flow | - |
Drawbar type | - |
Claimed power | - |
Drawbar horsepower | 55.65 hp or 41.5 kW |
Fuel consumption | 4.3 gal/hour or 16.3 l/hour |
Pulling power | - |
Claimed power | 63.13 hp or 47.1 kW |
Real power | 63.12 hp or 47.1 kW |
Engine @RPM | 540@2083 (rpm) |
PTO Clutch | 124.5mm hydraulic wet disc |
Rear PTO | independent |
Rear PTO RPM | 540 (rpm) |
Front PTO | - |
Front PTO RPM | - |
Mid PTO | - |
Mid PTO RPM | - |
Fuel consumption | 3.7 gal/hour or 14.0 l/hour |
Hitch system | position and draft control with lower-link sensing |
Rear hitch | II/I |
Rear hitch lift | 6,490 lbs or 2943 kg |
Front hitch | - |
Front hitch lift | - |

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 | - |
Related tractor comparison


AGCO Allis 6670 Massey Ferguson 5320


AGCO Allis 6670 McCormick Intl MC115


Massey Ferguson 451 John Deere 5415


Massey Ferguson 451 Massey Ferguson 492


Massey Ferguson 451 Mahindra 2015


AGCO Allis 6670 John Deere 5103
Choose another tractor
Useful links and guides ....
- AGCO Allis provided us with the latest version of its 6670 service repair manual
- Find All mechanical and electrical parts and accessories of AGCO Allis 6670 farm-tractor here
- Get your Massey Ferguson 451 manual book version
- Cabine, electrical And mechanical parts for Massey Ferguson 451 farm-tractor here