Ford 771 Loader
The Ford 771 front end loader is used for Ford 1900,
2000, 3000, 4000 tractors. The loader hydraulic system includes double-acting
bucket and lift hydraulic cylinders. The Ford 771 front end loader has a lifting
capacity (at pivot pin) of 1800 lbs (816 kg) to maximum height of 104.5" (2645
mm), and bucket's breakout force of 2700 lbs (1224 kg).
The maximum bucket dump angle is 52 degrees at
full height. The rated cycle times are 7.1 seconds lifting to maximum
height, and 4.2 seconds to full bucket rollback. The Ford 771 loader is
compatible with a 60" (1520 mm) standard material bucket with a rated
capacity of 17.6 cu.ft (0.50 m3), and 78" (1970 mm) high volume bucket
with a rated capacity of 35.7 cu.ft (1.02 m3).
Tractor models ............... Ford 1900, 2000, 3000, 4000
Hydraulic flow, gpm (lpm) ............... 4.0-8.5 (15.2-32.3)
Hydraulic pressure, bar (psi) ............... 173 (2500)
Loader model ............... Ford 771
Attachment control type ............... Mechanical or Hydraulic
Lift cylinder (Number and type) ............... 2, Single action
Bucket cylinder (Number and type) ............... 2, Double action
Weight, lbs (kg) ............... 790 (360)
Width, in (mm) ............... 60 (1520)
Depth, in (mm) ............... 29 (734)
Height, in (mm) ............... 25 (633)
Capacity (Struck), cu.ft (m3) ............... 14.0 (0.40)
Capacity (Heaped), cu.ft (m3) ............... 17.6 (0.50)
Weight, lbs (kg) ............... 440 (200)
Width, in (mm) ............... 78 (1970)
Depth, in (mm) ............... 33 (836)
Height, in (mm) ............... 31 (784)
Capacity (Struck), cu.ft (m3) ............... 29.5 (0.84)
Capacity (Heaped), cu.ft (m3) ............... 35.7 (1.02)
Weight, lbs (kg) ............... 635 (290)
Maximum lift height at pivot pin (Ford 1900), in (mm) ............... 94 (2380)
Maximum lift height at pivot pin (Ford 2000/3000), in (mm) ............... 97 (2455)
Maximum lift height at pivot pin (Ford 4000), in (mm) ............... 104.5 (2645)
Reach at maximum height (Ford 1900), in (mm) ............... 23 (580)
Reach at maximum height (Ford 2000/3000), in (mm) ............... 30 (760)
Reach at maximum height (Ford 4000), in (mm) ............... 31.2 (790)
Clearance, bucket dumped (Ford 1900), in (mm) ............... 75 (1900)
Clearance, bucket dumped (Ford 2000/3000), in (mm) ............... 74.5 (1885)
Clearance, bucket dumped (Ford 4000), in (mm) ............... 82 (2075)
Maximum dumping angle (Ford 1900), degrees ............... 40
Maximum dumping angle (Ford 2000/3000), degrees ............... 52
Maximum dumping angle (Ford 4000), degrees ............... 47
Reach, bucket on ground (Ford 1900), in (mm) ............... 54 (1370)
Reach, bucket on ground (Ford 2000/3000), in (mm) ............... 71.5 (1810)
Reach, bucket on ground (Ford 4000), in (mm) ............... 65.6 (1660)
Rollback angle (Ford 1900), degrees ............... 10
Rollback angle (Ford 2000/3000), degrees ............... 7
Rollback angle (Ford 4000), degrees ............... 6
Lift capacity to maximum height (Ford 1900), lbs (kg) ............... 1130 (512)
Lift capacity to maximum height (Ford 2000/3000), lbs (kg) ............... 1800 (816)
Lift capacity to maximum height (Ford 4000), lbs (kg) ............... 1750 (795)
Breakout force at pivot pin (Ford 1900), lbs (kg) ............... 1860 (843)
Breakout force at pivot pin (Ford 2000/3000), lbs (kg) ............... 2700 (1224)
Breakout force at pivot pin (Ford 4000), lbs (kg) ............... 2300 (1045)
Raising time to full height (Ford 1900), sec ............... 4.4
Raising time to full height (Ford 2000/3000), sec ............... 7.1
Raising time to full height (Ford 4000), sec ............... 7.1
Lowering time (Ford 1900), sec ............... 4.4
Lowering time (Ford 2000/3000), sec ............... 5.9
Lowering time (Ford 4000), sec ............... 6.2
Bucket rollback time (Ford 1900), sec ............... 2.6
Bucket rollback time (Ford 2000/3000), sec ............... 4.2
Bucket rollback time (Ford 4000), sec ............... 4.1
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