Kubota LA300 Loader
The Kubota LA300 front end loader is used for Kubota
B1550, B1750, B7200 tractors. The non-self leveling loader hydraulic system
includes double-acting bucket and lift hydraulic cylinders. The Kubota LA300
front end loader has a lifting capacity (at pivot pin) of 600 lbs (272 kg) to
maximum height of 70.7" (1790 mm), and bucket's breakout force of 1150 lbs (521
kg).
The maximum bucket dump angle is 45 degrees at
full height. The rated cycle times are 3.8 seconds lifting to maximum
height, and 1.7 seconds to full bucket dump. The Kubota LA300 loader is
compatible with a 48" (1220 mm) standard material bucket with a rated
capacity of 6.2 cu.ft (0.17 m3).
Tractor Models .................... Kubota B1550, B1750, B7200
Front Tires .................... 6.0x12
Rear Tires .................... 9.5x16
Pump Capacity, gpm (lpm) .................... 5.5 (21.0)
Hydraulic Pressure, psi (bar) .................... 1850 (127)
Loader Model .................... Kubota LA300
Leveling System .................... Non-Self Leveling
Attachment Type .................... Pin-On
Boom Cylinder Bore, in (mm) .................... 1.5 (38)
Bucket Cylinder Bore, in (mm) .................... 1.5 (38)
Width, in (mm) .................... 48 (1220)
Depth, in (mm) .................... 18.4 (465)
Height, in (mm) .................... 18.9 (480)
Struck Capacity, cu.ft (m3) .................... 5.2 (0.15)
Heaped Capacity, cu.ft (m3) .................... 6.2 (0.17)
Weight, lbs (kg) .................... 120 (54)
Maximum Lift Height at Pivot Pin, in (mm) .................... 70.7 (1790)
Clearance with Bucket Dumped, in (mm) .................... 52.2 (1320)
Digging Depth, in (mm) .................... 2 (51)
Reach at Maximum Lift Height, in (mm) .................... 23.4 (590)
Reach with Bucket on Ground, in (mm) .................... 45 (1140)
Maximum Dump Angle, deg .................... 45
Maximum Rollback Angle, deg .................... 25
Lift Capacity to Max Height at Pivot Pin, lbs (kg) .................... 600 (272)
Breakout Force at Pivot Pin, lbs (kg) .................... 1150 (521)
Raising Time, seconds .................... 3.8
Lowering Time, seconds .................... 3.6
Dumping Time, seconds .................... 1.7
Rollback Time, seconds .................... 1.8
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