Power
Power specifications| Engine | 45.3 hp gross |
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| PTO | 37.5 hp claimed |
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| Drawbar | no record |
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| Listed power | 45 hp engine basis |
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Engines
Engines fitted to the Kubota L4400| Kubota 2.2L 4-cyl dieselDiesel · 4 cyl | 134 ci |
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Engine details
- Kubota 2.2L 4-cyl diesel
- Bore × stroke
- 3.43 in × 3.64 in
- Rated speed
- 2,600 rpm
- Rated power
- 45.3 hp
- Cooling
- liquid-cooled
Transmissions
Transmissions for the Kubota L4400| hydrostatichydrostatic | infinite forward and reverse (3-range) |
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| 8-speed constant meshconstant mesh | 8F / 4R |
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Transmission notes
hydrostatic: Originally only available with a gear transmission, the hydrostatic was made an option on the L4400 in 2006.
8-speed constant mesh: Four gears (1-4) in two ranges (Low/High) and reverse (R). Mechanical shuttle shifting between forward-low and reverse.
Weight
Weight specifications| Weight | 3,153 lb unspecified |
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Dimensions
Dimensions specifications| Wheelbase | 72.8 in |
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| Length | 112.6 in |
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| Width | 62.4 in |
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| Front axle clearance | 15.4 in |
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| Rear tread, narrowest | 46.5 in |
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| Rear tread, widest | 60.8 in |
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Capacities
Capacities specifications| Fuel tank | 11.3 gal |
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| Hydraulic system | 10.6 gal |
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Hydraulics
Hydraulics specifications| System | open center |
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| Pump flow | 8.4 gpm |
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| Total flow | 13.5 gpm |
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| Steering flow | 5.1 gpm |
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| Remote valves | 0 to 3 |
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Hitch
Hitch specifications| Rear hitch category | I |
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| Rear lift capacity | 2,870 lb |
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| Rear lift at 24 in (610 mm) | 2,310 lb |
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PTO
PTO specifications| Rear PTO | independent |
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| Rear PTO speeds | 540 (1.375) |
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| Engine rpm at PTO speed | 540@2475 |
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Chassis
Chassis specifications| Drive | 2WD/4WD |
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| Steering | Power steering |
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| Brakes | Wet disc brakes |
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| Differential lock | rear standard |
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| Cab | Foldable two-post ROPS. Sunshade optional |
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Tires
Tires specifications| Front | 7.5L-15 |
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| Rear | 14.9-24 |
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Electrical
Electrical specifications| System voltage | 12 V |
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| Cold cranking | 582 CCA |
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| Charging | alternator |
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| Charging output | 40 A |
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| Ground | negative |
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Production
Production specifications| Built by | Kubota |
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