Specifications, Service, and Repair of Farm and Lawn Tractors

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Kubota LA304 Front End Loader Specs

Compatible Tractors

Tractor Models ............ Kubota B2320
Front Tires ............ 6.00x12
Rear Tires ............ 9.5x16
Hydraulic System Flow, gpm (lpm) ............ 4.4 (16.6)
Hydraulic Pressure, bar (psi) ............ 140 (2000)

Loader

Loader Model ............ Kubota LA304
Lift Cylinder Bore, in (mm) ............ 1.57 (40.0)
Lift Cylinder Stroke, in (mm) ............ 13.2 (336)
Bucket Cylinder Bore, in (mm) ............ 1.57 (40.0)
Bucket Cylinder Stroke, in (mm) ............ 13.2 (336)
Weight, lbs (kg) ............ 725 (330)

Standard Material Bucket

Width, in (mm) ............ 48 (1220)
Depth, in (mm) ............ 18 (455)
Height, in (mm) ............ 19 (480)
Capacity (Struck), cu.ft (m3) ............ 6,0 (0,17)
Capacity (Heaped), cu.ft (m3) ............ 7,5 (0,21)
Weight, lbs (kg) ............ 230 (105)

Kubota LA304 Loader Dimensions

Maximum Lift Height to Pivot Pin, in (mm) ............ 74 (1889)
Clearance with Bucket Dumped, in (mm) ............ 56.2 (4228)
Reach at Maximum Lift Height, in (mm) ............ 23.5 (598)
Maximum Dump Angle, degrees ............ 45
Digging Depth, in (mm) ............ 3.9 (100)
Maximum Rollback Angle, degrees ............ 25
Overall Height in Carry Position, in (mm) ............ 43.4 (1102)

Kubota LA304 Loader Operating Specifications

Lift Capacity to Max. Height at Pivot Point, lbs (kg) ............ 770 (350)
Lift Capacity to Max. Height at 0.5m (19.5") from Bucket Pivot Point, lbs (kg) ............ 545 (250)
Breakout Force at Bucket Pivot Point, lbs (kg) ............ 1650 (750)
Breakout Force at 0.5m (19.5") from Bucket Pivot Point, lbs (kg) ............ 1170 (530)

Cycle Times

Loader Raise, sec. ............ 2,8
Loader Lower, sec. ............ 2,0
Bucket Dump, sec. ............ 1,5
Bucket Rollback, sec. ............ 1,9

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KUBOTA TRACTORS SPECIFICATIONS

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KUBOTA ENGINES DATA AND SERVICE SPECS

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KUBOTA FRONT END LOADERS

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KUBOTA TRACTORS TROUBLESHOOTING
L235 L2501 L2550 L275 L3110
L3301 L35 L3710 L3901 L4310
L5030 M4700 M5700 M6040 M6800
M8200 M8540 M9000 MX5100 MX5200