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Home / Attachments / John Deere Front End Loaders / John Deere 633

John Deere 633 Front End Loader

The John Deere 633 loader is compatible with John Deere 1640, 2250, 2450 tractors. The front end loader is equipped with double acting hydraulic bucket and lifting cylinders.

The loader’s max lift height is 152" (3860 mm) at pin, and bucket dump clearance is 113.8" (2890 mm). The lift capacity is 2948 lbs (1337 kg) to max height at 31" (800 mm) ahead of pin, and bucket's breakout force is 4913 lbs (2233 kg) at 31" (800 mm) ahead of pin.

Compatible buckets for the John Deere 633 loader: a 63" (1600 mm) standard material bucket with a heaped capacity of 20 cu.ft (0.57 m3), or 71" (1800 mm) standard material bucket with a heaped capacity of 24 cu.ft (0.67 m3).

Compatible Tractors
Tractor Model John Deere 1640, 2250, 2450
Front Tire Size 7.50x16
Rear Tire Size 13.6x36
Pump Capacity 11.5 gpm (44 lpm)
Hydraulic Pressure 190 bar (2755 psi)

Loader
Loader Model John Deere 633 NSL/MSL
Leveling System Non Self-Leveling / Mechanical Self-Leveling
Weight (NSL) 524 kg (1155 lbs)
Weight (MSL) 596 kg (1314 lbs)

63" Standard Material Bucket
Width 1600 mm (63 in)
Struck Capacity 0.48 m3 (16.8 cu.ft)
Heaped Capacity 0.57 m3 (20 cu.ft)
Weight 166 kg (365 lbs)

71" Standard Materials Bucket
Width 1800 mm (71 in)
Struck Capacity 0.55 m3 (19.3 cu.ft)
Heaped Capacity 0.67 m3 (24 cu.ft)
Weight 198 kg (436 lbs)


Loader Dimensions
Maximum Lift Height at Pivot Pin (NSL) 3860 mm (152")
Maximum Lift Height at Pivot Pin (MSL) 3800 mm (149.6")
Clearance under Bucket Level (NSL) 3640 mm (143.3")
Clearance under Bucket Level (MSL) 3570 mm (140.5")
Clearance with Bucket Dumped (NSL) 2890 mm (113.8")
Clearance with Bucket Dumped (MSL) 2820 mm (111")
Digging Depth (NSL) 124 mm (4.9")
Digging Depth (MSL) 159 mm (6.3")
Reach at Maximum Lift Height, Bucket Dumped (NSL) 266 mm (10.5")
Reach at Maximum Lift Height, Bucket Dumped (MSL) 160 mm (6.3")
Reach with Bucket on Ground, Bucket Leveled 2320 mm (91.3")
Maximum Dump Angle (NSL) 69 deg
Maximum Dump Angle (MSL) 71 deg
Rollback Angle (NSL) 28 deg
Rollback Angle (MSL) 38 deg

Operating Data
Lift Capacity to Maximum Height at 31.5" (0.8m) ahead of Pivot Point (NSL) 1337 kg (2948 lbs)
Lift Capacity to Maximum Height at 31.5" (0.8m) ahead of Pivot Point (MSL) 1799 kg (3966 lbs)
Breakout Force at 31.5" (0.8m) ahead of Pivot Point (NSL) 2233 kg (4913 lbs)
Breakout Force at 31.5" (0.8m) ahead of Pivot Point (MSL) 2345 kg (5160 lbs)

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Front End Loaders Specifications
JOHN DEERE 220R JOHN DEERE 300CX JOHN DEERE 400E JOHN DEERE 440R
KUBOTA LA272 KUBOTA LA434 KUBOTA LA724 KUBOTA LA844
FORD 768 FORD 770A FORD 772 FORD 776B
MF 236 MF 946 MF 1530 MF DL250
NH 12LA NH 210TL NH 655TL NH 7106
CASE IH L130 CASE IH L160 CASE IH L350 CASE IH L760