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Kubota L3450

Kubota L3450 tractor
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The Kubota L3450 is a compact utility tractor produced from 1990 to 1993 as part of the L50 Series. It features a Kubota 1.9L 4-cylinder diesel engine producing 36.7 hp gross and 30 hp PTO claimed. The tractor offers an 8-speed mechanical shuttle transmission with Kubota Glide Shift option for on-the-go shifting. It has two- or four-wheel drive options, mechanical rear differential lock, power steering, and wet disc brakes. The L3450 includes a two-post ROPS with optional canopy. It has a wheelbase of 68.3 inches and weighs between 2,610 and 2,900 pounds depending on configuration. The tractor supports a variety of attachments including a 72" mid-mount mower deck, snowblower, blade, loaders, and backhoes. Fuel capacity is 7.7 gallons and hydraulic system capacity is 7.5 gallons with open center hydraulics operating at 2490 psi pressure and 8.2 gpm pump flow.
Kubota L3450compact utility tractor36.7 hpdiesel engine8-speed transmission2WD4WDmower deckloaderbackhoe
Power36 hp
Founded1990 - 1993
ModelL3450

Technical Specifications

Detailed specifications and technical data for Kubota L3450

Power

PTO (claimed):30 hp (22.4 kW)
Engine (gross):36.7 hp (27.4 kW)

Engine

Model:Kubota 1.9L 4-cyl diesel

Capacity

Fuel:7.7 gal (29.1 L)
Hydraulic system:7.5 gal (28.4 L)

Features

ROPS:Two-post ROPS. Optional canopy.
Drive:Two- or four-wheel drive
Brakes:Wet disc brakes
Steering:power
Differential lock:mechanical rear lock

Dimensions

Width:53.9 inches (136 cm)
Length:114.2 inches (290 cm)
Wheelbase:68.3 inches (173 cm)
Rear tread:41.3/45.3/48.8/52.6/55.9/59.6 inches (104/115/123/133/141/151 cm)
Weight 2WD:2,610 lbs (1183 kg)
Weight 4WD:2,845 lbs (1290 kg)
Weight GST:2,900 lbs (1315 kg)
Max Drawbar:1430 lbs (648 kg)
Height (ROPS):82.9 inches (210 cm)
Lawn/turf rear:355/80-D20
Lawn/turf front:27x8.50-15
Ground clearance:13.6 inches (34 cm)
Front tread (2WD):45.3/49.2/53.1/57.1 inches (115/124/134/145 cm)
Front tread (4WD):44.1 inches (112 cm)
Standard tires (ag):Front: 5.00-15. Rear: 12.4-24 (2WD)
Standard tires (4WD):Front: 7-16. Rear: 12.4-24
Height (steering wheel):57.9 inches (147 cm)

Electrical

Ground:negative
Battery CCA:447
Battery volts:12

Hydraulics

Type:open center
Capacity:7.5 gal (28.4 L)
Pressure:2490 psi (171.7 bar)
Pump flow:8.2 gpm (31.0 lpm)

Production

Type:Compact Utility tractor
Series:L50 Series
Manufacturer:Kubota
Years produced:1990 - 1993

Attachments

Overview:72" mid-mount mower deck, Snowblower, Blade, Kubota LA650 loader, Kubota LA650A loader, Backhoe

LA650 Loader

Height (at pin):101.8 inches (258 cm)
Lift capacity (full at pin):1435 lbs (650 kg)

LA650A Loader

Boom rod:1.25 inches (3 cm)
Bucket rod:1.25 inches (3 cm)
Dump angle:40°
Bucket width:60 inches (152 cm)
Boom cylinder:2.0 inches (5 cm)
Breakout force:2094 lbs (949 kg)
Reach (dumped):27 inches (68 cm)
Reach (ground):65.6 inches (166 cm)
Rollback angle:24°
Bucket cylinder:2.0 inches (5 cm)
Height (at pin):101.4 inches (257 cm)
Clearance (dumped):79.9 inches (202 cm)
Lift capacity (full at pin):1213 lbs (550 kg)

72" Mower deck

Type:mid-mount Kubota RC72-28
Blades:3-blade
Weight:476 lbs (215 kg)
Cut height:1.5 to 4.5 inch (3 to 11 cm)
Cutting width:72 inches (182 cm)
Overall width:88.6 inches (225 cm)

Kubota L4560 Backhoe

Swing Arc:180°
Backhoe type:Kubota L4560 Backhoe
Bucket force:4920 lbs (2231 kg)
Bucket width:13 inches (33 cm), 18 inches (45 cm), 24 inches (60 cm), 30 inches (76 cm)
Digging depth:99 inches (251 cm)
Loading height:99.25 inches (252 cm)
Bucket Rotation:190°
Reach from pivot:147 inches (373 cm)
Transport height:105 inches (266 cm)
Dipperstick force:2430 lbs (1102 kg)

Kubota L4530B Backhoe

Swing Arc:180°
Backhoe type:Kubota L4530B Backhoe
Bucket force:2890 lbs (1310 kg)
Bucket width:10 inches (25 cm), 12 inches (30 cm), 16 inches (40 cm), 24 inches (60 cm)
Digging depth:96 inches (243 cm)
Loading height:70.8 inches (179 cm)
Bucket Rotation:194°
Reach from pivot:112 inches (284 cm)
Transport height:71.2 inches (180 cm)
Dipperstick force:1645 lbs (746 kg)

72" Blade Kubota L2040

Cut:5.75 inches (14 cm)
Lift:hydraulic-lift
Angle:hydraulic-angle
Mount:front-mount
Width:72 inches (182 cm)
Height:27.5 inches (69 cm)

72" Blade Kubota L2072

Lift:hydraulic-lift
Angle:hydraulic-angle
Mount:front-mount
Width:72 inches (182 cm)

52" Snow blower Kubota BL2052

Lift:hydraulic-lift
Type:two-stage
Mount:front-mount
Width:52 inches (132 cm)

Transmission

Type:mechanical shuttle
Gears:8 forward and reverse
Clutch:dry disc
Description:Four gears (1-4) in two ranges (Low-High) with left-hand reverser lever. Gears shifted with right-hand gear shift on the console. Ranges shifted with left-hand lever beside seat. Shuttle shifting is synchronized, using the clutch and at low engine RPMs. Tractor must be stopped to shift ranges. The transmission may be equipped with a dual-stage clutch. This can be identified if the PTO shift has 1000 RPMs on the left, and 540 RPMs on the right.
Oil capacity:28.5 qts (27.0 L)
Transmission:Kubota Glide Shift
Additional info:Kubota Glide Shift (GST) allows for on-the-go shifting without using the clutch. Transmission should be shifted one gear at a time using the left-hand gear lever. Forward-reverse shuttle shifting may be done without the clutch.

Tractor hitch

Control:position control with optional draft control
Rear Type:1
Rear lift (at ends):2,645 lbs (1199 kg)
Rear lift (at 24"/610mm):2,050 lbs (929 kg)

Power Take-off (PTO)

Mid PTO:optional
Rear PTO:transmssion
Mid PTO Type:1080/2000
Rear PTO Type:540/1000 (1.375)
Rear PTO live:optional

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