Challenger MT255B VS Allis Chalmers 7060 specs comparison
Challenger MT255B
General Infos| Make | Challenger |
| Model | MT255B |
| Country | United states |
| Production | From 2005 Until 2008 |
| Price | - |
| Tractor type | Compact Utility tractor |
| Fuel | diesel |
| Service repair manual | Challenger MT255B Manual |
Dimensions, sizes and tires
| AG front tires | 7-14 |
| AG rear tires | 9.5-24 |
| Lawn front tires | 24x8.50-14 |
| Lawn rear tires | 24x8.50-14 |
| Indus front tires | 25x8.50-14 |
| Indus rear tires | 12.50/80-18 |
| Weight | 2370 lbs or 1075 kg |
| Length | 112.4 inches [285 cm] |
| Width | 50.6 inches [128 cm] |
| Height | 80.7 inches [204 cm] |
| Wheelbase | 65.5 inches [166 cm] |
| Ground clearance | 10 inches [25 cm] |
| Turning radius | 9.2 feet [2.8 m] |
| Rear tread size | 37.6 inches |
| Front tread size | 39.6 inches |
| Turning radius | - |
Horsepower and engin specs
| Engine capacity | 89.3 ci or 1.5 L |
| Cylinders | 3 cylinders |
| Engine power | 28 hp or 20.9 kW |
| Engine RPM | 2500 (rpm) |
| Torque | - | Torque RPM | - |
| Fuel type | diesel |
| Fuel injection | indirect injection |
| Fuel tank size | 7.9 gal or 29.9 L |
| Oil capacity | 3.8 qts or 3.6 L |
| Oil change | - |
| Starter motor | - |
| Starter volts | 12 V |
| Parts And Accessories | Challenger MT255B Parts |
| Batteries number | 1 |
| Batteries voltage | 12 V |
| Battries Amps | - |
| Cold Amps | 582 |
| Ground force | negative |
| Charging system | alternator |
| Charging Volts | - |
| Charging Amps | 40 amps |
| Trans system | - |
| Trans type | gear |
| Trans gears | 9 forward and 3 reverse |
| Clutch system | dry dual stage |
| Wheel drive | 4x4 MFWD 4WD |
| Final drive | spur gear |
| Steering | power |
| Braking system | wet disc |
| Cabin type | Two-post foldable ROPS |
| Differentiel lock | mechanical rear |
| System | open center |
| Valves | 2 |
| Pump flow | 7.4 gpm or 28.0 lpm |
| SVC flow | - |
| Steering flow | 2.6 gpm or 9.8 lpm |
| Tank capacity | - |
| Hydraulic pressure | 2134 psi or 147.1 bar |
| Max flow | 10.0 gpm or 37.9 lpm |
| Drawbar type | - |
| Claimed power | - |
| Drawbar horsepower | - |
| Fuel consumption | - |
| Pulling power | - |
| Claimed power | 22.3 hp or 16.6 kW |
| Real power | - |
| Engine @RPM | - |
| PTO Clutch | electro-hydraulic wet disc |
| Rear PTO | independent |
| Rear PTO RPM | 540 (rpm) |
| Front PTO | - |
| Front PTO RPM | - |
| Mid PTO | independent |
| Mid PTO RPM | 2000 (rpm) |
| Fuel consumption | - |
| Hitch system | position and response control |
| Rear hitch | I |
| Rear hitch lift | 2425 lbs or 1099 kg |
| Front hitch | - |
| Front hitch lift | - |
Allis Chalmers 7060
General Infos| Make | Allis Chalmers |
| Model | 7060 |
| Country | United states |
| Production | From 1974 Until 1981 |
| Price | 48,696 USD |
| Tractor type | Row Crop tractor |
| Fuel | diesel |
| Service repair manual | Allis Chalmers 7060 Manual |
Dimensions, sizes and tires
| AG front tires | 10.00x16 |
| AG rear tires | 23.1x30 |
| Lawn front tires | - |
| Lawn rear tires | - |
| Indus front tires | - |
| Indus rear tires | - |
| Weight | 11,530 lbs or 5230 kg |
| Length | 163 inches [414 cm] |
| Width | 95.5 inches [242 cm] |
| Height | - |
| Wheelbase | 106 inches [269 cm] |
| Ground clearance | 22 inches [55 cm] (front axle) |
| Turning radius | - |
| Rear tread size | - |
| Front tread size | - |
| Turning radius | - |
Horsepower and engin specs
| Engine capacity | 426 ci or 7.0 L |
| Cylinders | 6 cylinders |
| Engine power | 192 hp or 143.2 kW |
| Engine RPM | 2300 (rpm) |
| Torque | - | Torque RPM | - |
| Fuel type | diesel |
| Fuel injection | - |
| Fuel tank size | 51 gal or 193.0 L |
| Oil capacity | 25 qts or 23.7 L |
| Oil change | - |
| Starter motor | - |
| Starter volts | 12 V |
| Parts And Accessories | Allis Chalmers 7060 Parts |
| Batteries number | 2 |
| Batteries voltage | 12 V |
| Battries Amps | - |
| Cold Amps | - |
| Ground force | negative |
| Charging system | - |
| Charging Volts | - |
| Charging Amps | - |
| Trans system | Allis-Chalmers Power Shift |
| Trans type | partial power shift |
| Trans gears | 12 forward and 2 reverse |
| Clutch system | - |
| Wheel drive | 4x2 2WD |
| Final drive | inboard planetary |
| Steering | hydrostatic power |
| Braking system | differential power wet disc |
| Cabin type | Accousta cab standard |
| Differentiel lock | - |
| System | closed center |
| Valves | 2 or 3 |
| Pump flow | 22 gpm or 83.3 lpm |
| SVC flow | - |
| Steering flow | 9.5 gpm or 36.0 lpm |
| Tank capacity | - |
| Hydraulic pressure | - |
| Max flow | 45 gpm or 170.3 lpm |
| Drawbar type | - |
| Claimed power | - |
| Drawbar horsepower | 141.67 hp or 105.6 kW |
| Fuel consumption | 10.3 gal/hour or 39.0 l/hour |
| Pulling power | 17,851 lbs or 8097 kg |
| Claimed power | 161 hp or 120.1 kW |
| Real power | 161.65 hp or 120.5 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 | 10.1 gal/hour or 38.2 l/hour |
| Hitch system | - |
| Rear hitch | 3/2 |
| Rear hitch lift | 6,680 lbs or 3030 kg |
| Front hitch | - |
| Front hitch lift | - |
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Useful links and guides ....
- Challenger provided us with the latest version of its MT255B service repair manual
- Find All mechanical and electrical parts and accessories of Challenger MT255B farm-tractor here
- Get your Allis Chalmers 7060 manual book version
- Cabine, electrical And mechanical parts for Allis Chalmers 7060 farm-tractor here