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Kubota L4400

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Kubota L4400
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Kubota L4400 VS
Farm Tractors
Production
Model Year 2004  
Production Manufacturer Kubota  5.7% Farm Tractors have Kubota
Original price (USD) $13, 916 (2011)  
Capacity
Capacity Fuel
11.3 gal
70.35 gal
Hydraulic system
10.6 gal
19.42 gal
Power Take-off (PTO)
Rear RPMs
540 
608.25
Rear PTO Independent  78.6% Farm Tractors have independent
Engine RPMs 540@2475   1.1% Farm Tractors have 540@2475
Mechanical
Mechanical Steering Hydrostatic Power Steering  2% Farm Tractors have Hydrostatic power steering
Chassis 4x2 2wd  12.3% Farm Tractors have 4x2 2WD
Brakes Wet Disc  40.8% Farm Tractors have wet disc
Cab Foldable Two-post Rops. Sunshade Optional. 
Differential lock Rear Standard 
Engine
Engine Fuel Diesel  87.6% Farm Tractors have diesel
Engine Type Kubota  1.8% Farm Tractors have Kubota
Engine Aspiration Natural  25.8% Farm Tractors have Natural
Engine Cylinders
4.46
Engine Bore/Stroke 3.425x3.638 Inches [87 X 92 Mm] 
Engine Displacement
134.1 ci
306.10 ci
Engine Cooling Liquid  86% Farm Tractors have Liquid
Engine Rated RPMs
2600 
2,340
Engine Starter volts
12 
12.58
Engine Oil capacity
8 qts
16.93 qts
Engine Emissions Interim Tier Iv 
Engine Power
45.3 hp
129.14 hp
Engine Coolant
6.9 qts
23.79 qts
Transmission
Transmission Type Hydrostatic  14% Farm Tractors have hydrostatic
Transmission Comments Originally Only Available With A Gear Transmission, The Hydrostatic Was Made An Option On The L4400 In 2006. 
Transmission Oil capacity
47.5 qts
58.78 qts
Transmission Gears Infinite (3-range) Forward And Reverse 
Dimensions
Dimensions Width
62.4 inches
72.18 inches
Wheelbase
72.8 inches
94.33 inches
Length
112.6 inches
161.96 inches
Front tread 50.4 To 62.2 Inches (2wd)[128 To 157 Cm] (2wd) 45.5 Inches [115 Cm] (4wd) 
Rear tread 46.5 To 60.8 Inches [118 To 154 Cm] 
2WD turn radius
9.2 feet
13.55 feet
4WD turn radius
8.5 feet
17.97 feet
Height (ROPS)
85.4 inches
94.14 inches
Height (backhoe transport)
100.1 inches
85.29 inches
Clearance (front axle)
15.4 inches
18.21 inches
Hydraulics
Hydraulics Type Open Center 
Pump flow
8.4 gpm
19.46 gpm
Capacity (cu. ft.)
10.6 gal
19.42 gal
Total flow
13.5 gpm
24.65 gpm
Steering flow
5.1 gpm
6.84 gpm
Transmission-2
Transmission-2 Type Constant Mesh 
Transmission-2 Comments Four Gears (1-4) In Two Ranges (low/high) And Reverse (r). Mechancial Shuttle Shifting Between Forward-low And Reverse. 
Transmission-2 Oil capacity
42.4 qts
43.92 qts
Transmission-2 Gears
8 forward
20.15 forward
Loader
Loader Loader type Kubota La703a 
Loader Height (to pin)
102.4 inches
116.70 inches
Loader Dump clearance
83.9 inches
90.98 inches
Loader Dump reach
19 inches
29.88 inches
Loader Dump angle
40 
49.06
Loader Rollback angle
23 
34.08
Loader Lift to full height (at pin)
1818 lbs
2,412 lbs
Loader Lift to full height (at 500mm)
1356 lbs
1280.09 lbs
Loader Bucket width
72 inches
65.92 inches
Loader Reach at ground
64.5 inches
72.73 inches
Loader Breakout force (at 500mm)
1543 lbs
2,362 lbs
Loader Raise time to height
3.3 s
4.33 s
Loader Bucket dump time
1.3 s
2.75 s
Loader Lowering time
2 s
3.16 s
Loader Rollback time
2 s
2.74 s
Loader Attachment style J2513 Quick-coupler (optional) 
Backhoe
Backhoe Backhoe type Kubota Bh92 
Backhoe Reach from pivot
150.4 inches
126.87 inches
Backhoe Bucket force
4550 lbs
3,376 lbs
Backhoe Dipperstick force
2698 lbs
2,098 lbs
Backhoe 2-Foot flat digging depth
109.3 inches
94.25 inches
Backhoe Loading height
87.4 inches
75.18 inches
3-Point Hitch
Rear Type
26.5% Farm Tractors have I
Rear lift (at 24"/610mm)
2310 lbs
6,099 lbs
Rear lift (at ends)
2870 lbs
6,180 lbs
Power
PTO (claimed)
37.5 hp
112.68 hp
Engine (gross)
45.3 hp
95.15 hp
Engine (net)
43 hp
128.22 hp
Electrical
Ground Negative 
Charging system Alternator 
Charging amps
40 
111.12
Tires
Ag front
6.0-16 
24.10
Ag rear
14.9-24 
24.79
Lawn/turf front 27x8.50-15 
Lawn/turf rear 44x8.50-20 
Industrial front
10.0-16.5 
23.25
Industrial rear
17.5-24 
22.62
Standard tires (ag) Front: 7.5l-15. Rear: 14.9-24 (2wd) 
Optional tires (ag) Front: 6.00-16. Rear: 14.9-24 (2wd) 
Battery
Volts
12 
12.00
Number
1.65
Cold-cranking amps
582 
838.52
Variants
L4400F 2wd Gear 
L4400DT 4wd Gear 
L4400HST 4wd Hydro 

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