Kubota M1870A Loader
The Kubota M1870A front end loader is designed for
Kubota M4030, M5030, M6030 tractors. The front end loader has double acting
hydraulic bucket and lift cylinders. The Kubota M1870A front end loader has a
lift capacity (at bucket pin) of 2190 lbs (993 kg) to a max height of 129.9"
(3290 mm) and breakout force (bucket on ground) of 3670 lbs (1664 kg).
The maximum bucket dump angle is 38 degrees at
maximum height. The estimated cycle times are 4.2 seconds lifting to
maximum height, and 2.7 seconds maximum bucket dumping. The Kubota
M1870A loader is compatible with the following buckets: a 66" (1675 mm)
bucket with a rated capacity of 9.9 cu.ft (0.28 m3), and 72" (1830 mm)
bucket with a rated capacity of 16 cu.ft (0.45 m3).
Tractor Models .................... Kubota M4030, M5030, M6030
Front Tires .................... 9.5x22
Rear Tires .................... 14.9x28
Pump Capacity, gpm (lpm) .................... 11.0 (41.5)
Hydraulic Pressure, psi (bar) .................... 2600 (180)
Loader Model .................... Kubota M1870A
Leveling System .................... Non-Self Leveling
Boom Cylinder Bore, in (mm) .................... 2.75 (70)
Bucket Cylinder Bore, in (mm) .................... 2.25 (57)
Attachment Type .................... Pin-On
Width, in (mm) .................... 66 (1675)
Depth, in (mm) .................... 18.0 (458)
Height, in (mm) .................... 22.1 (562)
Struck Capacity, cu.ft (m3) .................... 8.1 (0.23)
Heaped Capacity, cu.ft (m3) .................... 9.9 (0.28)
Weight, lbs (kg) .................... 245 (110)
Width, in (mm) .................... 72 (1830)
Depth, in (mm) .................... 23.9 (607)
Height, in (mm) .................... 22.4 (570)
Struck Capacity, cu.ft (m3) .................... 12.7 (0.36)
Heaped Capacity, cu.ft (m3) .................... 16.0 (0.45)
Weight, lbs (kg) .................... 350 (160)
Maximum Lift Height at Pivot Pin, in (mm) .................... 129.9 (3290)
Clearance with Bucket Dumped, in (mm) .................... 110.4 (2800)
Digging Depth, in (mm) .................... 4.1 (103)
Reach at Maximum Lift Height, in (mm) .................... 32.7 (830)
Reach with Bucket on Ground, in (mm) .................... 81 (2050)
Maximum Dump Angle, deg .................... 38
Maximum Rollback Angle, deg .................... 23
Lift Capacity to Max Height at Pivot Pin, lbs (kg) .................... 2190 (993)
Breakout Force at Pivot Pin, lbs (kg) .................... 3670 (1664)
Raising Time, seconds .................... 4.2
Lowering Time, seconds .................... 3.3
Dumping Time, seconds .................... 2.7
Rollback Time, seconds .................... 2.2
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