Challenger MT635B VS Kubota L3450 specs comparison

Challenger MT635B
General InfosMake | Challenger |
Model | MT635B |
Country | United states |
Production | From 2005 Until 2008 |
Price | - |
Tractor type | Row Crop tractor |
Fuel | diesel |
Service repair manual | Challenger MT635B Manual |
Dimensions, sizes and tires
AG front tires | 380/85R34 |
AG rear tires | 480/80R46 |
Lawn front tires | - |
Lawn rear tires | - |
Indus front tires | - |
Indus rear tires | - |
Weight | 18,308 lbs or 8304 kg |
Length | 206 inches [523 cm] |
Width | 118 inches [299 cm] |
Height | 123.6 inches [313 cm] |
Wheelbase | 121.1 inches [307 cm] |
Ground clearance | 22.4 inches [56 cm] |
Turning radius | - |
Rear tread size | 60 to 88 inches |
Front tread size | - |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 449 ci or 7.4 L |
Cylinders | 6 cylinders 24 valves |
Engine power | 215 hp or 160.3 kW |
Engine RPM | 2200 (rpm) |
Torque | - | Torque RPM | - |
Fuel type | diesel |
Fuel injection | - |
Fuel tank size | 159 gal or 601.8 L |
Oil capacity | 20 qts or 18.9 L |
Oil change | - |
Starter motor | - |
Starter volts | 12 V |
Parts And Accessories | Challenger MT635B Parts |
Batteries number | 2 |
Batteries voltage | 12 V |
Battries Amps | - |
Cold Amps | 775 |
Ground force | negative |
Charging system | alternator |
Charging Volts | - |
Charging Amps | 150 amps |
Trans system | TechStar |
Trans type | continuously variable transmission (CVT) |
Trans gears | infinite (2-range) forward and reverse |
Clutch system | - |
Wheel drive | 4x4 MFWD 4WD |
Final drive | inboard planetary |
Steering | power |
Braking system | hydraulic wet disc |
Cabin type | Cab standard with heat and A/C |
Differentiel lock | electrohydraulic front and rear |
System | pressure flow compensated |
Valves | 4 to 6 |
Pump flow | - |
SVC flow | - |
Steering flow | - |
Tank capacity | 26.4 gal or 99.9 L |
Hydraulic pressure | 2900 psi or 200.0 bar |
Max flow | 39 gpm or 147.6 lpm |
Drawbar type | - |
Claimed power | - |
Drawbar horsepower | 157.87 hp or 117.7 kW |
Fuel consumption | 10.9 gal/hour or 41.3 l/hour |
Pulling power | 16,927 lbs or 7678 kg |
Claimed power | 180 hp or 134.2 kW |
Real power | 197.74 hp or 147.5 kW |
Engine @RPM | 540@2037 (rpm) |
PTO Clutch | electro-hydraulic wet disc |
Rear PTO | independent |
Rear PTO RPM | 540 (rpm) |
Front PTO | - |
Front PTO RPM | - |
Mid PTO | - |
Mid PTO RPM | - |
Fuel consumption | 10.8 gal/hour or 40.9 l/hour |
Hitch system | - |
Rear hitch | III |
Rear hitch lift | 15,600 lbs or 7076 kg |
Front hitch | II |
Front hitch lift | 7,700 lbs or 3492 kg |

Kubota L3450
General InfosMake | Kubota |
Model | L3450 |
Country | Japan |
Production | From 1990 Until 1993 |
Price | - |
Tractor type | Compact Utility tractor |
Fuel | diesel |
Service repair manual | Kubota L3450 Manual |
Dimensions, sizes and tires
AG front tires | 5.00-15 |
AG rear tires | 12.4-2 |
Lawn front tires | 27x8.50-15 |
Lawn rear tires | 27x8.50-15 |
Indus front tires | - |
Indus rear tires | - |
Weight | 2,610 lbs or 1183 kg |
Length | 114.2 inches [290 cm] |
Width | 53.9 inches [136 cm] |
Height | 82.9 inches [210 cm] |
Wheelbase | 68.3 inches [173 cm] |
Ground clearance | 13.6 inches [34 cm] |
Turning radius | - |
Rear tread size | 41.3/45.3/48.8/52.6/55.9/59.6 inches |
Front tread size | 45.3/49.2/53.1/57.1 inches |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 113.6 ci or 1.9 L |
Cylinders | 4 cylinders |
Engine power | 36.7 hp or 27.4 kW |
Engine RPM | 2500 (rpm) |
Torque | 85.4 lb-ft or 115.8 Nm | Torque RPM | - |
Fuel type | diesel |
Fuel injection | direct injection |
Fuel tank size | 7.7 gal or 29.1 L |
Oil capacity | 8.9 qts or 8.4 L |
Oil change | 200 h |
Starter motor | - |
Starter volts | 12 V |
Parts And Accessories | Kubota L3450 Parts |
Batteries number | 1 |
Batteries voltage | 12 V |
Battries Amps | - |
Cold Amps | 447 |
Ground force | negative |
Charging system | - |
Charging Volts | - |
Charging Amps | - |
Trans system | Kubota Glide Shift |
Trans type | mechanical shuttle |
Trans gears | 8 forward and reverse |
Clutch system | dry disc |
Wheel drive | 4x2 2WD |
Final drive | - |
Steering | power |
Braking system | wet disc |
Cabin type | Two-post ROPS |
Differentiel lock | mechanical rear lock |
System | open center |
Valves | - |
Pump flow | 8.2 gpm or 31.0 lpm |
SVC flow | - |
Steering flow | - |
Tank capacity | 7.5 gal or 28.4 L |
Hydraulic pressure | 2490 psi or 171.7 bar |
Max flow | - |
Drawbar type | - |
Claimed power | - |
Drawbar horsepower | - |
Fuel consumption | - |
Pulling power | - |
Claimed power | 30 hp or 22.4 kW |
Real power | - |
Engine @RPM | - |
PTO Clutch | - |
Rear PTO | transmssion |
Rear PTO RPM | 540 (rpm) |
Front PTO | - |
Front PTO RPM | - |
Mid PTO | optional |
Mid PTO RPM | 1080 (rpm) |
Fuel consumption | - |
Hitch system | position control with optional draft control |
Rear hitch | 1 |
Rear hitch lift | 2,645 lbs or 1199 kg |
Front hitch | - |
Front hitch lift | - |
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Useful links and guides ....
- Challenger provided us with the latest version of its MT635B service repair manual
- Find All mechanical and electrical parts and accessories of Challenger MT635B farm-tractor here
- Get your Kubota L3450 manual book version
- Cabine, electrical And mechanical parts for Kubota L3450 farm-tractor here