AGCO Allis 6680 VS McCormick-Deering TD-40 specs comparison
AGCO Allis 6680
General Infos| Make | AGCO Allis |
| Model | 6680 |
| Country | United states |
| Production | From 1991 Until 1997 |
| Price | 40,000 USD |
| Tractor type | Utility tractor |
| Fuel | diesel |
| Service repair manual | AGCO Allis 6680 Manual |
Dimensions, sizes and tires
| AG front tires | 7.50-18 |
| AG rear tires | 16.9R3 |
| Lawn front tires | - |
| Lawn rear tires | - |
| Indus front tires | - |
| Indus rear tires | - |
| Weight | 6,724 lbs or 3050 kg |
| Length | 161 inches [408 cm] |
| Width | 82.4 inches [209 cm] |
| Height | 111.2 inches [282 cm] |
| Wheelbase | 92.8 inches [235 cm] |
| Ground clearance | 17.6 inches [44 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 | 79.27 hp or 59.1 kW |
| Engine RPM | 2500 (rpm) |
| Torque | - | Torque RPM | - |
| Fuel type | diesel |
| Fuel injection | - |
| Fuel tank size | 28.27 gal or 107.0 L |
| Oil capacity | 9.7 qts or 9.2 L |
| Oil change | - |
| Starter motor | - |
| Starter volts | 12 V |
| Parts And Accessories | AGCO Allis 6680 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 | 305mm 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 | 11.1 gpm or 42.0 lpm |
| SVC flow | - |
| Steering flow | - |
| Tank capacity | 15.2 gal or 57.5 L |
| Hydraulic pressure | 2610 psi or 180.0 bar |
| Max flow | - |
| Drawbar type | - |
| Claimed power | - |
| Drawbar horsepower | 62.09 hp or 46.3 kW |
| Fuel consumption | - |
| Pulling power | - |
| Claimed power | 72.7 hp or 54.2 kW |
| Real power | 72.7 hp or 54.2 kW |
| Engine @RPM | 540@2200 (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 | 4.4 gal/hour or 16.7 l/hour |
| Hitch system | position and draft control with lower-link sensing |
| Rear hitch | II/I |
| Rear hitch lift | 6,790 lbs or 3079 kg |
| Front hitch | - |
| Front hitch lift | - |
McCormick-Deering TD-40
General Infos| Make | McCormick-Deering |
| Model | TD-40 |
| Country | United states |
| Production | From 1933 Until 1939 |
| Price | - |
| Tractor type | Agricultural Crawler tractor |
| Fuel | diesel |
| Service repair manual | McCormick-Deering TD-40 Manual |
Dimensions, sizes and tires
| AG front tires | 8/18/20/22/24/30-inch tracks |
| AG rear tires | 8/18/20/22/24/30-inch tracks |
| Lawn front tires | - |
| Lawn rear tires | - |
| Indus front tires | - |
| Indus rear tires | - |
| Weight | 12400 lbs or 5624 kg |
| Length | 140 inches [355 cm] |
| Width | 63.75 inches [161 cm] |
| Height | - |
| Wheelbase | - |
| Ground clearance | 11.75 inches [29 cm] |
| Turning radius | 7 feet [2.1 m] |
| Rear tread size | - |
| Front tread size | - |
| Turning radius | - |
Horsepower and engin specs
| Engine capacity | 460.7 ci or 7.6 L |
| Cylinders | 4 cylinders |
| Engine power | - |
| Engine RPM | 1100 (rpm) |
| Torque | - | Torque RPM | - |
| Fuel type | diesel |
| Fuel injection | - |
| Fuel tank size | 42 gal or 159.0 L |
| Oil capacity | 12 qts or 11.4 L |
| Oil change | - |
| Starter motor | - |
| Starter volts | - |
| Parts And Accessories | McCormick-Deering TD-40 Parts |
| Batteries number | - |
| Batteries voltage | - |
| Battries Amps | - |
| Cold Amps | - |
| Ground force | - |
| Charging system | - |
| Charging Volts | - |
| Charging Amps | - |
| Trans system | - |
| Trans type | - |
| Trans gears | 5 forward and 1 reverse |
| Clutch system | - |
| Wheel drive | crawler |
| Final drive | - |
| Steering | - |
| Braking system | - |
| Cabin type | Open operator station |
| Differentiel lock | - |
| System | - |
| Valves | - |
| Pump flow | - |
| SVC flow | - |
| Steering flow | - |
| Tank capacity | - |
| Hydraulic pressure | - |
| Max flow | - |
| Drawbar type | - |
| Claimed power | 37 hp or 27.6 kW |
| Drawbar horsepower | 48.53 hp or 36.2 kW |
| Fuel consumption | - |
| Pulling power | 10487 lbs or 4756 kg |
| Claimed power | - |
| Real power | - |
| Engine @RPM | - |
| PTO Clutch | - |
| Rear PTO | - |
| Rear PTO RPM | 535 (rpm) |
| Front PTO | - |
| Front PTO RPM | - |
| Mid PTO | - |
| Mid PTO RPM | - |
| Fuel consumption | - |
| Hitch system | - |
| Rear hitch | - |
| Rear hitch lift | - |
| Front hitch | - |
| Front hitch lift | - |
Related tractor comparison
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AGCO Allis 6680 Allis Chalmers WC
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Choose another tractor
Useful links and guides ....
- AGCO Allis provided us with the latest version of its 6680 service repair manual
- Find All mechanical and electrical parts and accessories of AGCO Allis 6680 farm-tractor here
- Get your McCormick-Deering TD-40 manual book version
- Cabine, electrical And mechanical parts for McCormick-Deering TD-40 farm-tractor here
