Challenger MT345B VS Huber 21-39 Super Four specs comparison
Challenger MT345B
General Infos| Make | Challenger |
| Model | MT345B |
| Country | United states |
| Production | From 2006 Until 2009 |
| Price | - |
| Tractor type | Utility tractor |
| Fuel | diesel |
| Service repair manual | Challenger MT345B Manual |
Dimensions, sizes and tires
| AG front tires | - |
| AG rear tires | - |
| Lawn front tires | - |
| Lawn rear tires | - |
| Indus front tires | - |
| Indus rear tires | - |
| Weight | 5,291 lbs or 2399 kg |
| Length | 148 inches [375 cm] |
| Width | 76 inches [193 cm] |
| Height | 102.5 inches [260 cm] |
| Wheelbase | 82.7 inches [210 cm] |
| Ground clearance | - |
| Turning radius | - |
| Rear tread size | - |
| Front tread size | - |
| Turning radius | - |
Horsepower and engin specs
| Engine capacity | 201.4 ci or 3.3 L |
| Cylinders | 3 cylinders |
| Engine power | 91 hp or 67.9 kW |
| Engine RPM | 2150 (rpm) |
| Torque | - | Torque RPM | - |
| Fuel type | diesel |
| Fuel injection | - |
| Fuel tank size | 29 gal or 109.8 L |
| Oil capacity | - |
| Oil change | - |
| Starter motor | - |
| Starter volts | 12 V |
| Parts And Accessories | Challenger MT345B Parts |
| Batteries number | 1 |
| Batteries voltage | 12 V |
| Battries Amps | - |
| Cold Amps | 675 |
| Ground force | negative |
| Charging system | alternator |
| Charging Volts | - |
| Charging Amps | 80 amps |
| Trans system | - |
| Trans type | power shuttle |
| Trans gears | 12 forward and reverse |
| Clutch system | - |
| Wheel drive | 4x2 2WD |
| Final drive | - |
| Steering | hydrostatic power |
| Braking system | hydraulic wet disc |
| Cabin type | Two-post folding ROPS |
| Differentiel lock | electro-hydraulic |
| System | open center |
| Valves | 2 or 3 |
| Pump flow | - |
| SVC flow | 15.8 gpm or 59.8 lpm |
| Steering flow | - |
| Tank capacity | - |
| Hydraulic pressure | 2755 psi or 190.0 bar |
| Max flow | 22.4 gpm or 84.8 lpm |
| Drawbar type | - |
| Claimed power | - |
| Drawbar horsepower | - |
| Fuel consumption | - |
| Pulling power | - |
| Claimed power | 75 hp or 55.9 kW |
| Real power | - |
| Engine @RPM | - |
| PTO Clutch | electro-hydraulic |
| Rear PTO | independent |
| Rear PTO RPM | 540 (rpm) |
| Front PTO | - |
| Front PTO RPM | - |
| Mid PTO | - |
| Mid PTO RPM | - |
| Fuel consumption | - |
| Hitch system | position and draft control |
| Rear hitch | I/II |
| Rear hitch lift | 5500 lbs or 2494 kg |
| Front hitch | - |
| Front hitch lift | - |
Huber 21-39 Super Four
General Infos| Make | Huber |
| Model | 21-39 Super Four |
| Country | United states |
| Production | From 1929 |
| Price | - |
| Tractor type | Standard tread tractor |
| Fuel | gasoline |
| Service repair manual | Huber 21-39 Super Four Manual |
Dimensions, sizes and tires
| AG front tires | 40x5 (steel) |
| AG rear tires | 56x14 (steel) |
| Lawn front tires | - |
| Lawn rear tires | - |
| Indus front tires | - |
| Indus rear tires | - |
| Weight | 8450 lbs or 3832 kg |
| Length | 158 inches [401 cm] |
| Width | 76 inches [193 cm] |
| Height | - |
| Wheelbase | 93 inches [236 cm] |
| Ground clearance | - |
| Turning radius | - |
| Rear tread size | - |
| Front tread size | - |
| Turning radius | - |
Horsepower and engin specs
| Engine capacity | 461 ci or 7.6 L |
| Cylinders | 4 cylinders |
| Engine power | - |
| Engine RPM | 1000 (rpm) |
| Torque | - | Torque RPM | - |
| Fuel type | gasoline |
| Fuel injection | - |
| Fuel tank size | 40 gal or 151.4 L |
| Oil capacity | - |
| Oil change | - |
| Starter motor | - |
| Starter volts | - |
| Parts And Accessories | Huber 21-39 Super Four Parts |
| Batteries number | - |
| Batteries voltage | - |
| Battries Amps | - |
| Cold Amps | - |
| Ground force | - |
| Charging system | - |
| Charging Volts | - |
| Charging Amps | - |
| Trans system | - |
| Trans type | gear |
| Trans gears | 2 forward and 1 reverse |
| Clutch system | dry disc |
| Wheel drive | 4x2 2WD |
| Final drive | - |
| Steering | manual |
| 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 | 21 hp or 15.7 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 | - |
Related tractor comparison
Challenger MT345B Huber KC
Huber 21-39 Super Four Huber 40-62
Challenger MT345B Advance-Rumely DoAll
Challenger MT345B Caterpillar Twenty
Challenger MT345B Huber 20-40 Super Four
Huber 21-39 Super Four Farmall F-30
Choose another tractor
Useful links and guides ....
- Challenger provided us with the latest version of its MT345B service repair manual
- Find All mechanical and electrical parts and accessories of Challenger MT345B farm-tractor here
- Get your Huber 21-39 Super Four manual book version
- Cabine, electrical And mechanical parts for Huber 21-39 Super Four farm-tractor here
