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John Deere 521 Front End Loader Specs

521 Loader for John Deere 5205 Tractor

Compatible Tractor Models

Tractor Model .......... John Deere 5205
Front Tires .......... 9,5-24
Rear Tires .......... 14,9-28

Loader and Bucket

Loader Model .......... JD 521 Front End Loader
Leveling configuration .......... Non-Self Leveling
Bucket width .......... 1540 mm (61 in.)
Lift Cylinder Bore/Stroke .......... 63 mm (2.5 in) / 541 mm (21.3 in)
Lift Cylinder Rod Diameter .......... 40 mm (1.6 in)
Lift Cylinder Closed Length .......... 730 mm (28.7 in)
Bucket Cylinder Bore/Stroke .......... 56 mm (2.2 in) / 572 mm (22.5 in)
Bucket Cylinder Rod Diameter .......... 32 mm (1.26 in)
Bucket Cylinder Closed Length .......... 778 mm (30.6 in)

JD 521 Loader Capacity

Lift Capacity at Full Height at Pivot Pin .......... 960 kg (2116 lb)
Lift Capacity at Full Height .......... 730 kg (1609 lb)
Lift Capacity at 1448 mm (57 in.) at Pivot Pin .......... 1458 kg (3214 lb)
Lift Capacity to 1448 mm (57 in.) .......... 1130 kg (2491 lb)
Breakout Capacity at Pivot Pin .......... 20 000 N (4496 lb force)
Breakout Capacity .......... 14 700 N (3304 lb force)
Bucket Rollback at Full Height .......... 15 322 N (3444 lb force)
Bucket Rollback at 1448 mm (57 in.) .......... 15 245 N (3427 lb force)
Bucket Rollback at ground .......... 16 000 N (3597 lb force)

John Deere 521 Loader Dimensions

Maximum Lift Height at Pivot Pin .......... 2895 mm (114 in.)
Clearance, Bucket Level .......... 2704 mm (106 in.)
Clearance, Bucket Dumped .......... 2278 mm (89 in.)
Digging Depth .......... 90 mm (3.5 in.)
Reach at Full Height, Dumped .......... 746 mm (29 in.)
Reach at Ground, Level Bucket .......... 1752 mm (69 in.)
Maximum Dump Angle .......... 42°
Roll Back Angle on Ground .......... 23°
Overall Length .......... 4315 mm (170 in.)

Highest Point on Loader

Bucket on Ground .......... 1490 mm (59 in.)
Rolled Back, 300 mm (12 in.) off Ground .......... 1490 mm (59 in.)

521 Loader for John Deere 5320 Tractor

Compatible Tractor Models

Tractors Models .......... 5320
Front Tires .......... 9.5L-15
Rear Tires .......... 16,9-30

Loader and Bucket

Loader Model .......... JD 521 Front End Loader
Leveling configuration .......... Non-Self Leveling
Bucket width .......... 1540 mm (61 in.)
Lift Cylinder Bore/Stroke .......... 63 mm (2.5 in) / 541 mm (21.3 in)
Lift Cylinder Rod Diameter .......... 40 mm (1.6 in)
Lift Cylinder Closed Length .......... 730 mm (28.7 in)
Bucket Cylinder Bore/Stroke .......... 56 mm (2.2 in) / 572 mm (22.5 in)
Bucket Cylinder Rod Diameter .......... 32 mm (1.26 in)
Bucket Cylinder Closed Length .......... 778 mm (30.6 in)

John Deere 521 Loader Capacity

Lift Capacity at Full Height at Pivot Pin .......... 1239 kg (2731 lb)
Lift Capacity at Full Height .......... 790 kg (1741 lb)
Lift Capacity at 1448 mm (57 in.) at Pivot Pin .......... 1686 kg (3717 lb)
Lift Capacity to 1448 mm (57 in.) .......... 1207 kg (2661 lb)
Breakout Capacity at Pivot Pin .......... 24 900 N (5598 lb force)
Breakout Capacity .......... 16 600 N (3732 lb force)
Bucket Rollback at Full Height .......... 15 700 N (3529 lb)
Bucket Rollback at 1448 mm (57 in.) ..........
Bucket Rollback at ground .......... 16 900 N (3799 lb)

JD 521 Loader Dimensions

Maximum Lift Height at Pivot Pin .......... 3090 mm (122 in.)
Clearance, Bucket Level .......... 2890 mm (114 in.)
Clearance, Bucket Dumped .......... 2540 mm (100 in.)
Digging Depth .......... 137 mm (5.4 in.)
Reach at Full Height, Dumped .......... 508 mm (20 in.)
Reach at Ground, Level Bucket .......... 1684 mm (66 in.)
Maximum Dump Angle .......... 32°
Roll Back Angle on Ground .......... 24°
Overall Length .......... 4445 mm (175 in.)

Highest Point on Loader

Bucket on Ground .......... 1445 mm (57 in.)
Rolled Back, 300 mm (12 in.) off Ground .......... 1445 mm (57 in.)

JOHN DEERE TRACTORS ATTACHMENTS
1023E	2025R	2210	2520	3032E
3046R	3520	4066R	4105	4200
4320	4400	4520	4600	4720
430	420	455	X300	X350
X485	X500	X590	X700	X738

JOHN DEERE TRACTORS TROUBLESHOOTING
2640	3040	3310	3650	4100
5050D	5090R	5410	6105R	7200R
E130	L111	LA110	LT155	X300R