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Kubota L45

Kubota L45 tractor
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The Kubota L45 is a backhoe loader tractor produced from 2009 to 2015. It features a Kubota 2.2L 4-cylinder liquid-cooled diesel engine with 45 hp gross power and 42.5 hp net power. The tractor uses a hydrostatic HST Plus transmission with infinite forward and reverse speeds in 3 ranges. It has four-wheel drive, rear differential lock, hydrostatic power steering, and mechanical wet disc brakes. The L45 includes a four-post ROPS with FOPS canopy as standard. It has a fuel capacity of 11.9 gallons and a hydraulic system capacity of 12.2 gallons. The tractor's dimensions include a 72.5 inch wheelbase, 237 inch length, and weighs 7,173 lbs with loader/backhoe. The backhoe attachment offers a digging depth of 121 inches and the front loader TL1000A provides a lift capacity of 2,848 lbs at full pin height. Electrical system features a 12-volt battery and 45 amp alternator.
Kubota L45backhoe loadertractor specsKubota tractorL45 engineL45 transmissionL45 dimensionsL45 attachments
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ModelL45

Technical Specifications

Detailed specifications and technical data for Kubota L45

Power

Engine (net):42.5 hp (31.7 kW)
PTO (claimed):32 hp (23.9 kW)
Engine (gross):45 hp (33.6 kW)

Engine

Model:Kubota 2.2L 4-cyl diesel
Cooling:liquid-cooled
Starter:electric
Cylinders:4-cylinder
Emissions:Interim Tier IV
Fuel type:diesel
Rated RPM:2700
Air cleaner:dual dry element
Power (net):42.5 hp (31.7 kW)
Pre-heating:glow plugs
Displacement:134.1 ci (2.2 L)
Manufacturer:Kubota
Power (gross):45 hp (33.6 kW)
Starter volts:12
Coolant capacity:6.9 qts (6.5 L)
Compression ratio:42.5

Capacity

Fuel:11.9 gal (45.0 L)
Front axle:7.4 qts (7.0 L)
Hydraulic system:12.2 gal (46.2 L)

Electrical

Ground:negative
Battery AH:80
Battery volts:12
Charging amps:45
Charging system:alternator

Hydraulics

Type:open center
Valves:1 to 3
Capacity:12.2 gal (46.2 L)
Pump flow:11.8 gpm (remotes) (44.7 lpm)
Total flow:25 gpm (94.6 lpm)
Steering flow:6.6 gpm (25.0 lpm)
Backhoe boom flow:6.2 gpm (23.5 lpm)

Mechanical

ROPS:Four-post ROPS with FOPS canopy standard
Drive:Four-wheel drive
Brakes:Mechanical wet disc brakes
Steering:hydrostatic power
Differential lock:rear standard

Production

Type:Backhoe loader tractor
Original price:$43,672 (2011)
Years produced:2009 - 2015

Attachments

Backhoe model:Kubota BT1000A Backhoe
Loader weight:1,040 lbs (471 kg)
Front-end loader:TL1000A Loader
Loader dump time:2.2s
Loader attachment:Two-lever Quick Coupler
Loader dump angle:44°
Loader lower time:3.5s
Loader raise time:3.2s
Loader bucket width:72 inches (182 cm)
Backhoe bucket force:5,825 lbs (2642 kg)
Loader rollback time:1.9s
Backhoe bucket widths:12 inches (30 cm), 16 inches (40 cm), 18 inches (45 cm), 24 inches (60 cm), 36 inches (91 cm)
Backhoe digging depth:121 inches (307 cm)
Loader breakout force:4,530 lbs (2054 kg)
Loader reach (dumped):16.8 inches (42 cm)
Loader rollback angle:48°
Backhoe loading height:91.3 inches (231 cm)
Loader height (at pin):113.9 inches (289 cm)
Backhoe reach from pivot:160.9 inches (408 cm)
Backhoe dipperstick force:3,779 lbs (1714 kg)
Loader clearance (dumped):90 inches (228 cm)
Backhoe 2-Foot flat digging depth:120 inches (304 cm)
Backhoe 8-Foot flat digging depth:102.2 inches (259 cm)
Loader lower time (self-leveling):5.8 s
Loader raise time (self-leveling):3.6 s
Loader lift capacity (full at pin):2,848 lbs (1291 kg)

Transmission

Type:hydrostatic
Gears:infinite forward and reverse (3-range)
Model:HST Plus
Oil capacity:48.8 qts (46.2 L)

Tractor hitch

Rear Type:I (optional)
Rear lift (at ends):3,850 lbs (1746 kg)
Rear lift (at 24"/610mm):2,756 lbs (1250 kg)

Backhoe & Loader

Dig depth:121 inches (307 cm)
Dump angle:44 inches (111 cm)

Dimensions & Tires

Width:72.5 inches (184 cm)
Length:237 inches (601 cm)
Weight:7,173 lbs (with loader/backhoe) (3253 kg)
Rear tire:15x19.5
Wheelbase:72.5 inches (184 cm)
Front tire:27x10.5-15
Rear tread:56.1 inches (142 cm)
Front tread:45.9 inches (116 cm)
Height (ROPS):95.1 inches (241 cm)
Lawn/turf rear:16.5L-16.1
Industrial rear:15x19.5
Lawn/turf front:27x10.50LL-15
Ground clearance:12.3 inches (31 cm)
Industrial front:27x10.5-15

Power Take-off (PTO)

Rear PTO:independent
Engine RPM:540@2590
Rear PTO Type:540 (1.375)