Allis Chalmers 8550 VS AGCO RT140A specs comparison

Allis Chalmers 8550
General InfosMake | Allis Chalmers |
Model | 8550 |
Country | United states |
Production | From 1978 Until 1981 |
Price | 86,753 USD |
Tractor type | Four wheel Drive (4WD) tractor |
Fuel | diesel |
Service repair manual | Allis Chalmers 8550 Manual |
Dimensions, sizes and tires
AG front tires | 20.8x34 |
AG rear tires | 20.8x34 |
Lawn front tires | - |
Lawn rear tires | - |
Indus front tires | - |
Indus rear tires | - |
Weight | 26,400 lbs or 11975 kg |
Length | 285 inches [723 cm] |
Width | 95.5 inches [242 cm] |
Height | 139 inches [353 cm] |
Wheelbase | 126 inches [320 cm] |
Ground clearance | 17 inches [43 cm] |
Turning radius | - |
Rear tread size | 62 to 123 inches |
Front tread size | 62 to 123 inches |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 731 ci or 12.0 L |
Cylinders | 6 cylinders 24 valves |
Engine power | 300 hp or 223.7 kW |
Engine RPM | 2500 (rpm) |
Torque | - | Torque RPM | - |
Fuel type | diesel |
Fuel injection | - |
Fuel tank size | 170 gal or 643.5 L |
Oil capacity | 46 qts or 43.5 L |
Oil change | - |
Starter motor | - |
Starter volts | 12 V |
Parts And Accessories | Allis Chalmers 8550 Parts |
Batteries number | 4 |
Batteries voltage | 12 V |
Battries Amps | - |
Cold Amps | - |
Ground force | negative |
Charging system | alternator |
Charging Volts | - |
Charging Amps | - |
Trans system | Power Director |
Trans type | partial power shift |
Trans gears | 20 forward and 4 reverse |
Clutch system | - |
Wheel drive | 4x4 articulated 4WD |
Final drive | - |
Steering | hydrostatic power |
Braking system | hydraulic wet discs |
Cabin type | Acousta Cab II standard with heat and air-conditioning |
Differentiel lock | - |
System | closed center |
Valves | 3 or 4 |
Pump flow | 74.9 gpm or 283.5 lpm |
SVC flow | - |
Steering flow | - |
Tank capacity | - |
Hydraulic pressure | - |
Max flow | - |
Drawbar type | - |
Claimed power | 210 hp or 156.6 kW |
Drawbar horsepower | 217.92 hp or 162.5 kW |
Fuel consumption | 17.5 gal/hour or 66.2 l/hour |
Pulling power | 26,220 lbs or 11893 kg |
Claimed power | 250 hp or 186.4 kW |
Real power | 253.88 hp or 189.3 kW |
Engine @RPM | - |
PTO Clutch | - |
Rear PTO | independent |
Rear PTO RPM | 1000 (rpm) |
Front PTO | - |
Front PTO RPM | - |
Mid PTO | - |
Mid PTO RPM | - |
Fuel consumption | 17.4 gal/hour or 65.9 l/hour |
Hitch system | - |
Rear hitch | IV/III |
Rear hitch lift | - |
Front hitch | - |
Front hitch lift | - |

AGCO RT140A
General InfosMake | AGCO |
Model | RT140A |
Country | United states |
Production | From 2006 Until 2011 |
Price | - |
Tractor type | Row Crop tractor |
Fuel | diesel |
Service repair manual | AGCO RT140A Manual |
Dimensions, sizes and tires
AG front tires | 10.00x16 |
AG rear tires | 18.4R4 |
Lawn front tires | - |
Lawn rear tires | - |
Indus front tires | - |
Indus rear tires | - |
Weight | 14,300 lbs or 6486 kg |
Length | 187.8 inches [477 cm] |
Width | 79.1 inches [200 cm] |
Height | 119 inches [302 cm] |
Wheelbase | 117.9 inches [299 cm] |
Ground clearance | - |
Turning radius | - |
Rear tread size | 67.6 to 120 inches |
Front tread size | 64.1 to 79.9 inches |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 402.5 ci or 6.6 L |
Cylinders | 6 cylinders 24 valves |
Engine power | 170 hp or 126.8 kW |
Engine RPM | - |
Torque | - | Torque RPM | - |
Fuel type | diesel |
Fuel injection | electronic common rail fuel injection |
Fuel tank size | 100 gal or 378.5 L |
Oil capacity | - |
Oil change | - |
Starter motor | - |
Starter volts | 12 V |
Parts And Accessories | AGCO RT140A Parts |
Batteries number | 2 |
Batteries voltage | 12 V |
Battries Amps | - |
Cold Amps | 550 |
Ground force | negative |
Charging system | alternator |
Charging Volts | - |
Charging Amps | 120 amps |
Trans system | PowerMaxx CVT |
Trans type | continuously variable transmission |
Trans gears | infinite (two-range) forward and reverse |
Clutch system | wet disc |
Wheel drive | 4x4 MFWD 4WD |
Final drive | - |
Steering | hydrostatic power |
Braking system | hydraulic wet disc |
Cabin type | Cab standard |
Differentiel lock | front and rear |
System | closed center pressure flow compensated |
Valves | 3 to 5 |
Pump flow | - |
SVC flow | - |
Steering flow | - |
Tank capacity | - |
Hydraulic pressure | 2900 psi or 200.0 bar |
Max flow | 29 gpm or 109.8 lpm |
Drawbar type | - |
Claimed power | - |
Drawbar horsepower | 111.4 hp or 83.1 kW |
Fuel consumption | 8.4 gal/hour or 31.8 l/hour |
Pulling power | 19,490 lbs or 8840 kg |
Claimed power | 140 hp or 104.4 kW |
Real power | 174.3 hp or 130.0 kW |
Engine @RPM | - |
PTO Clutch | - |
Rear PTO | independent |
Rear PTO RPM | 540 (rpm) |
Front PTO | 2/3 (optional) |
Front PTO RPM | 1000 (rpm) |
Mid PTO | - |
Mid PTO RPM | - |
Fuel consumption | 9.7 gal/hour or 36.7 l/hour |
Hitch system | electronic position and lower-link draft control |
Rear hitch | 3/3N |
Rear hitch lift | 16,500 lbs or 7484 kg |
Front hitch | optional |
Front hitch lift | 8,800 lbs or 3991 kg |
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Useful links and guides ....
- Allis Chalmers provided us with the latest version of its 8550 service repair manual
- Find All mechanical and electrical parts and accessories of Allis Chalmers 8550 farm-tractor here
- Get your AGCO RT140A manual book version
- Cabine, electrical And mechanical parts for AGCO RT140A farm-tractor here