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Kubota B1640A Front-End Loader
The
Kubota B1640A loader fits Kubota B1550, B1750, B7200 tractors. The loader has
double acting bucket and lift hydraulic cylinders. The Kubota B1640A front-end
loader has a max lift height of 69" (1750 mm) at pin and bucket dump clearance
of 53" (1340 mm). The lift capacity is 510 lbs (231 kg) to max height at pin,
and boom breakout force is 970 lbs (439 kg).
The rated cycle times are 3.9 seconds raising to maximum height, and 1.9 seconds maximum bucket dumping. The Kubota B1640A loader is equipped with the following standard material buckets: a 42" (1070 mm) bucket with a rated capacity of 0.15 m3 (5.3 cu.ft), 48" (1065 mm) bucket with a rated capacity of 0.16 m3 (5.8 cu.ft), and 54" (1350 mm) bucket with a rated capacity of 0.23 m3 (8.1 cu.ft).
| Compatible Tractor Models |
Tractor Models .................... Kubota B1550, B1750, B7200
Front Tyre Size .................... 6.0x12
Rear Tyre Size .................... 9.5x16
Hydraulic Flow, gpm (lpm) .................... 5.5 (21.0)
Maximum Pressure, psi (bar) .................... 1850 (127)
| Loader |
Loader Model .................... Kubota B1640A
Leveling System .................... Non-Self Leveling
Attachment Type .................... Pin-On
Lift Cylinder Bore, in (mm) .................... 1.5 (38)
Bucket Cylinder Bore, in (mm) .................... 1.5 (38)
| Buckets |
Width, in (mm) .................... 42 (1070)
Depth, in (mm) .................... 18.1 (460)
Height, in (mm) .................... 17.7 (450)
Bucket Capacity (Struck), cu.ft (m3) .................... 4.2 (0.12)
Bucket Capacity (Heaped), cu.ft (m3) .................... 5.3 (0.15)
Weight, lbs (kg) .................... 110 (50)
Width, in (mm) .................... 48 (1220)
Depth, in (mm) .................... 18.9 (480)
Height, in (mm) .................... 18.5 (470)
Bucket Capacity (Struck), cu.ft (m3) .................... 4.9 (0.14)
Bucket Capacity (Heaped), cu.ft (m3) .................... 5.8 (0.16)
Weight, lbs (kg) .................... 122 (55)
Width, in (mm) .................... 54 (1370)
Depth, in (mm) .................... 20.9 (530)
Height, in (mm) .................... 20.7 (525)
Bucket Capacity (Struck), cu.ft (m3) .................... 6.7 (0.19)
Bucket Capacity (Heaped), cu.ft (m3) .................... 8.1 (0.23)
Weight, lbs (kg) .................... 175 (79)
| Loader Dimensions |
Maximum Lift Height at Pivot Pin, in (mm) .................... 69 (1750)
Clearance with Bucket Dumped, in (mm) .................... 53 (1340)
Digging Depth, in (mm) .................... 2 (51)
Reach at Maximum Lift Height, in (mm) .................... 19 (480)
Reach with Bucket on Ground, in (mm) .................... 43 (1090)
Maximum Dump Angle, deg .................... 42
Maximum Rollback Angle, deg .................... 22
| Operating Specifications |
Lift Capacity to Full Height at Pivot Pin, lbs (kg) .................... 510 (231)
Breakout Force at Pivot Pin, lbs (kg) .................... 970 (439)
| Cycle Times |
Loader Raise Time, sec .................... 3.9
Loader Lower Time, sec .................... 3.7
Bucket Dump Time, sec .................... 1.9
Bucket Rollback Time, sec .................... 1.8
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| Front End Loaders Specifications |