Challenger MT645 VS Kioti DK55 specs comparison

Challenger MT645
General InfosMake | Challenger |
Model | MT645 |
Country | United states |
Production | From 2002 Until 2003 |
Price | - |
Tractor type | Row Crop tractor |
Fuel | diesel |
Service repair manual | Challenger MT645 Manual |
Dimensions, sizes and tires
AG front tires | 14.9R30 |
AG rear tires | 18.4R42 |
Lawn front tires | - |
Lawn rear tires | - |
Indus front tires | - |
Indus rear tires | - |
Weight | 19000 lbs or 8618 kg |
Length | 203 inches [515 cm] |
Width | 98.2 inches [249 cm] |
Height | 121 inches [307 cm] |
Wheelbase | 121 inches [307 cm] |
Ground clearance | - |
Turning radius | - |
Rear tread size | - |
Front tread size | - |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 449 ci or 7.4 L |
Cylinders | 6 cylinders |
Engine power | - |
Engine RPM | 2200 (rpm) |
Torque | - | Torque RPM | - |
Fuel type | diesel |
Fuel injection | - |
Fuel tank size | 120 gal or 454.2 L |
Oil capacity | - |
Oil change | - |
Starter motor | - |
Starter volts | 12 V |
Parts And Accessories | Challenger MT645 Parts |
Batteries number | - |
Batteries voltage | 12 V |
Battries Amps | - |
Cold Amps | - |
Ground force | negative |
Charging system | alternator |
Charging Volts | - |
Charging Amps | - |
Trans system | - |
Trans type | power shift |
Trans gears | 18 forward and 6 reverse |
Clutch system | electro-hydraulic wet disc |
Wheel drive | 4x4 MFWD 4WD |
Final drive | - |
Steering | power |
Braking system | hydraulic wet disc |
Cabin type | Cab standard with air-conditioning |
Differentiel lock | - |
System | closed center pressure flow compensated |
Valves | 4 |
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 | - |
Fuel consumption | - |
Pulling power | - |
Claimed power | 180 hp or 134.2 kW |
Real power | 183.87 hp or 137.1 kW |
Engine @RPM | 1000@2091 (rpm) |
PTO Clutch | - |
Rear PTO | independent |
Rear PTO RPM | 1000 (rpm) |
Front PTO | - |
Front PTO RPM | - |
Mid PTO | - |
Mid PTO RPM | - |
Fuel consumption | 10.9 gal/hour or 41.3 l/hour |
Hitch system | - |
Rear hitch | III |
Rear hitch lift | 18400 lbs or 8346 kg |
Front hitch | - |
Front hitch lift | - |

Kioti DK55
General InfosMake | Kioti |
Model | DK55 |
Country | South korea |
Production | From 2003 |
Price | - |
Tractor type | - |
Fuel | diesel |
Service repair manual | Kioti DK55 Manual |
Dimensions, sizes and tires
AG front tires | 9.5-20/6 |
AG rear tires | 14.9-28 |
Lawn front tires | 29x12.5x15/6 |
Lawn rear tires | 29x12.5x15/6 |
Indus front tires | 12x16.5/6 |
Indus rear tires | 17.5x24/8 |
Weight | 4,685 lbs or 2125 kg |
Length | 128.6 inches [326 cm] |
Width | 69.3 inches [176 cm] |
Height | 104 inches [264 cm] |
Wheelbase | 76.8 inches [195 cm] |
Ground clearance | 17.5 inches [44 cm] |
Turning radius | - |
Rear tread size | 53.9 to 61.6 inches |
Front tread size | 57.5 inches |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 134.1 ci or 2.2 L |
Cylinders | 4 cylinders |
Engine power | 55 hp or 41.0 kW |
Engine RPM | 2600 (rpm) |
Torque | - | Torque RPM | - |
Fuel type | diesel |
Fuel injection | - |
Fuel tank size | 18 gal or 68.1 L |
Oil capacity | - |
Oil change | - |
Starter motor | - |
Starter volts | - |
Parts And Accessories | Kioti DK55 Parts |
Batteries number | - |
Batteries voltage | - |
Battries Amps | - |
Cold Amps | - |
Ground force | - |
Charging system | - |
Charging Volts | - |
Charging Amps | - |
Trans system | - |
Trans type | synchronized shuttle |
Trans gears | 12 forward and reverse |
Clutch system | - |
Wheel drive | 4x4 MFWD 4WD |
Final drive | - |
Steering | hydrostatic power |
Braking system | wet disc |
Cabin type | Foldable ROPS |
Differentiel lock | - |
System | - |
Valves | - |
Pump flow | 9.9 gpm or 37.5 lpm |
SVC flow | - |
Steering flow | 4.2 gpm or 15.9 lpm |
Tank capacity | - |
Hydraulic pressure | - |
Max flow | 14.2 gpm or 53.7 lpm |
Drawbar type | - |
Claimed power | - |
Drawbar horsepower | - |
Fuel consumption | - |
Pulling power | - |
Claimed power | 45.2 hp or 33.7 kW |
Real power | - |
Engine @RPM | - |
PTO Clutch | - |
Rear PTO | independent |
Rear PTO RPM | 540 (rpm) |
Front PTO | - |
Front PTO RPM | - |
Mid PTO | - |
Mid PTO RPM | - |
Fuel consumption | - |
Hitch system | - |
Rear hitch | II/I |
Rear hitch lift | 2,643 lbs or 1198 kg |
Front hitch | - |
Front hitch lift | - |
Related tractor comparison


Kioti DK55 CaseIH JX90U


Challenger MT645 Kioti DK40


Kioti DK55 Mitsubishi GSK20


Kioti DK55 New Holland TC55DA


Kioti DK55 Renault Atles 936


Challenger MT645 New Holland TL65E Exitus
Choose another tractor
Useful links and guides ....
- Challenger provided us with the latest version of its MT645 service repair manual
- Find All mechanical and electrical parts and accessories of Challenger MT645 farm-tractor here
- Get your Kioti DK55 manual book version
- Cabine, electrical And mechanical parts for Kioti DK55 farm-tractor here