M-R-S A-85 VS Challenger MT545 specs comparison
M-R-S A-85
General Infos| Make | M-R-S |
| Model | A-85 |
| Country | United states |
| Production | From 1977 Until 1980 |
| Price | - |
| Tractor type | Four wheel Drive (4WD) tractor |
| Fuel | diesel |
| Service repair manual | M-R-S A-85 Manual |
Dimensions, sizes and tires
| AG front tires | 23.1x26 |
| AG rear tires | 23.1x26 |
| Lawn front tires | - |
| Lawn rear tires | - |
| Indus front tires | - |
| Indus rear tires | - |
| Weight | 17300 lbs or 7847 kg |
| Length | 195 inches [495 cm] |
| Width | 111 inches [281 cm] |
| Height | 132 inches [335 cm] |
| Wheelbase | 118 inches [299 cm] |
| Ground clearance | 14 inches [35 cm] |
| Turning radius | - |
| Rear tread size | 80 inches |
| Front tread size | 80 inches |
| Turning radius | - |
Horsepower and engin specs
| Engine capacity | 318.4 ci or 5.2 L |
| Cylinders | 6 cylinders |
| Engine power | 202 hp or 150.6 kW |
| Engine RPM | 2500 (rpm) |
| Torque | - | Torque RPM | - |
| Fuel type | diesel |
| Fuel injection | - |
| Fuel tank size | - |
| Oil capacity | - |
| Oil change | - |
| Starter motor | - |
| Starter volts | - |
| Parts And Accessories | M-R-S A-85 Parts |
| Batteries number | - |
| Batteries voltage | 12 V |
| Battries Amps | - |
| Cold Amps | - |
| Ground force | - |
| Charging system | - |
| Charging Volts | - |
| Charging Amps | - |
| Trans system | - |
| Trans type | - |
| Trans gears | 20 forward and 4 reverse |
| Clutch system | - |
| Wheel drive | 4x4 4WD |
| Final drive | - |
| Steering | power four-wheel |
| Braking system | - |
| Cabin type | - |
| Differentiel lock | - |
| System | - |
| Valves | - |
| Pump flow | 20 gpm or 75.7 lpm |
| SVC flow | - |
| Steering flow | - |
| Tank capacity | - |
| Hydraulic pressure | - |
| Max flow | - |
| Drawbar type | - |
| Claimed power | 164 hp or 122.3 kW |
| Drawbar horsepower | - |
| Fuel consumption | - |
| Pulling power | - |
| Claimed power | - |
| Real power | - |
| Engine @RPM | - |
| PTO Clutch | - |
| Rear PTO | - |
| Rear PTO 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 | - |
Challenger MT545
General Infos| Make | Challenger |
| Model | MT545 |
| Country | United states |
| Production | From 2002 Until 2003 |
| Price | - |
| Tractor type | Row Crop tractor |
| Fuel | diesel |
| Service repair manual | Challenger MT545 Manual |
Dimensions, sizes and tires
| AG front tires | 11.00-16 (2WD) |
| AG rear tires | 208R38 |
| Lawn front tires | - |
| Lawn rear tires | - |
| Indus front tires | - |
| Indus rear tires | - |
| Weight | 10082 lbs or 4573 kg |
| Length | 179 inches [454 cm] |
| Width | 88 inches [223 cm] |
| Height | 109 inches [276 cm] |
| Wheelbase | 108.3 inches [275 cm] |
| Ground clearance | - |
| Turning radius | - |
| Rear tread size | - |
| Front tread size | - |
| Turning radius | - |
Horsepower and engin specs
| Engine capacity | 365 ci or 6.0 L |
| Cylinders | 6 cylinders |
| Engine power | - |
| Engine RPM | 2200 (rpm) |
| Torque | - | Torque RPM | - |
| Fuel type | diesel |
| Fuel injection | - |
| Fuel tank size | 59.4 gal or 224.8 L |
| Oil capacity | - |
| Oil change | - |
| Starter motor | - |
| Starter volts | 12 V |
| Parts And Accessories | Challenger MT545 Parts |
| Batteries number | - |
| Batteries voltage | - |
| Battries Amps | - |
| Cold Amps | - |
| Ground force | negative |
| Charging system | alternator |
| Charging Volts | - |
| Charging Amps | - |
| Trans system | AutoPower IV |
| Trans type | partial power shift |
| Trans gears | 32 forward and reverse |
| Clutch system | hydraulic wet disc |
| Wheel drive | 4x2 2WD |
| Final drive | - |
| Steering | power |
| Braking system | hydraulic wet disc |
| Cabin type | Cab optional with air-conditioning |
| Differentiel lock | - |
| System | closed center pressure flow compensated |
| Valves | 2 to 4 |
| Pump flow | - |
| SVC flow | - |
| Steering flow | - |
| Tank capacity | - |
| Hydraulic pressure | 2900 psi or 200.0 bar |
| Max flow | 28 gpm or 106.0 lpm |
| Drawbar type | - |
| Claimed power | - |
| Drawbar horsepower | 113.6 hp or 84.7 kW |
| Fuel consumption | 7.7 gal/hour or 29.1 l/hour |
| Pulling power | 10,925 lbs or 4955 kg |
| Claimed power | 120 hp or 89.5 kW |
| Real power | 126.2 hp or 94.1 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 | 7.2 gal/hour or 27.3 l/hour |
| Hitch system | - |
| Rear hitch | II |
| Rear hitch lift | 9000 lbs or 4082 kg |
| Front hitch | - |
| Front hitch lift | - |
Related tractor comparison
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M-R-S A-85 New Holland TJ325
Challenger MT545 Montana 2740
M-R-S A-85 McCormick Intl C90
M-R-S A-85 McCormick Intl C85 Max
M-R-S A-85 CaseIH MXM175 Maxxum
Choose another tractor
Useful links and guides ....
- M-R-S provided us with the latest version of its A-85 service repair manual
- Find All mechanical and electrical parts and accessories of M-R-S A-85 farm-tractor here
- Get your Challenger MT545 manual book version
- Cabine, electrical And mechanical parts for Challenger MT545 farm-tractor here
