Challenger MT545 VS David Brown 25 specs comparison
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 | - |
David Brown 25
General Infos| Make | David Brown |
| Model | 25 |
| Country | United states |
| Production | From 1953 Until 1958 |
| Price | - |
| Tractor type | - |
| Fuel | diesel |
| Service repair manual | David Brown 25 Manual |
Dimensions, sizes and tires
| AG front tires | 6.00-19 |
| AG rear tires | 11-28 |
| Lawn front tires | - |
| Lawn rear tires | - |
| Indus front tires | - |
| Indus rear tires | - |
| Weight | 3,715 lbs or 1685 kg |
| Length | 113 inches [287 cm] |
| Width | - |
| Height | - |
| Wheelbase | 74.8 inches [189 cm] |
| Ground clearance | 15.4 inches [39 cm] |
| Turning radius | - |
| Rear tread size | 48 to 68 inches |
| Front tread size | 49.5 to 62 inches |
| Turning radius | - |
Horsepower and engin specs
| Engine capacity | 154 ci or 2.5 L |
| Cylinders | 4 cylinders |
| Engine power | 32 hp or 23.9 kW |
| Engine RPM | 1600 (rpm) |
| Torque | - | Torque RPM | - |
| Fuel type | diesel |
| Fuel injection | - |
| Fuel tank size | 12.7 gal or 48.1 L |
| Oil capacity | - |
| Oil change | - |
| Starter motor | - |
| Starter volts | 12 V |
| Parts And Accessories | David Brown 25 Parts |
| Batteries number | - |
| Batteries voltage | - |
| Battries Amps | - |
| Cold Amps | - |
| Ground force | - |
| Charging system | generator |
| Charging Volts | - |
| Charging Amps | - |
| Trans system | - |
| Trans type | gear |
| Trans gears | 6 forward and 2 reverse |
| Clutch system | dry plate |
| Wheel drive | 4x2 2WD |
| Final drive | - |
| Steering | manual |
| Braking system | mechanical shoe |
| Cabin type | Open operator station |
| Differentiel lock | - |
| System | - |
| Valves | - |
| Pump flow | - |
| SVC flow | - |
| Steering flow | - |
| Tank capacity | - |
| Hydraulic pressure | - |
| Max flow | 9.5 gpm or 36.0 lpm |
| Drawbar type | - |
| Claimed power | 22.7 hp or 16.9 kW |
| Drawbar horsepower | 25.88 hp or 19.3 kW |
| Fuel consumption | - |
| Pulling power | 3,269 lbs or 1482 kg |
| Claimed power | - |
| Real power | - |
| Engine @RPM | - |
| PTO Clutch | - |
| Rear PTO | - |
| Rear PTO RPM | 540 (rpm) |
| Front PTO | - |
| Front PTO RPM | - |
| Mid PTO | - |
| Mid PTO RPM | - |
| Fuel consumption | - |
| Hitch system | - |
| Rear hitch | - |
| Rear hitch lift | 1,300 lbs or 589 kg |
| Front hitch | - |
| Front hitch lift | - |
Related tractor comparison
Challenger MT545 Lanz Bulldog D6007
David Brown 25 J.I. Case 500
Challenger MT545 Massey-Harris 23 Mustang
David Brown 25 Allis Chalmers HD9
Challenger MT545 Farmall Super BMD
David Brown 25 Farmall BMD
Choose another tractor
Useful links and guides ....
- Challenger provided us with the latest version of its MT545 service repair manual
- Find All mechanical and electrical parts and accessories of Challenger MT545 farm-tractor here
- Get your David Brown 25 manual book version
- Cabine, electrical And mechanical parts for David Brown 25 farm-tractor here
