John Deere 640R Loader

  • Tool-free removal and attachment with just a few, simple steps
  • Frame design that allows for maximum maneuverability
  • Repositioned leveling links for better visibility
  • Automatic Mast Latch system for quick change from loader to three-point implements


+ Boom lockout for easy service

+ Loader options to improve productivity

+ Single-point hydraulic connection saves time

+ Concealed oil lines improve appearance and reduce damage

+ False rod bucket cylinders improve productivity mechanical self-leveling (MSL) only

+ Loader removal (parking) made easy

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Model6105R, 6115R, 6125R
Front tire480/70R24
Rear tire520/70R38
Front axle configuration 
Wheelbase2580 mm
Pump capacity114 L/min
Rated pressure2900 psi


Leveling configurationMechanical Self Leveling (MSL)
Bucket usedHEAVY DUTY 2150 mm
Bucket weight327 kg
721 lb
Lift capacity at full heightMeasured at pivot (U)
2522 kg
5560 lb Measured at 800 mm ahead of pivot (V)
1761 kg
3882 lb
Lift capacity at 59 in. (1500 mm)Measured at pivot (W)
2655 kg
5853 lb Measured at 800 mm ahead of pivot (X)
2080 kg
4586 lb
Boom breakout forceMeasured at pivot (Y)
2810 kgf
6195 lbf Measured at 800 mm ahead of pivot (Z)
2110 kgf
4652 lbf
Bucket rollback force capacityAt maximum height (VV)
2505 kgf
5523 lbfAt 59-in. (1500-mm) lift height (XX)
4302 kgf
9484 lbf At ground-level line (ZZ)
4364 kgf
9621 lbf
DimensionsMaximum lift height (A)
4158 mm
164 in. At full height - bucket level(B)
3918 mm
154 in. At full height - bucket dumped (C)
3149 mm
124 in.
Overall length (I+F), ft (m) 
Overall height in carry position (J) 
Digging depth (H)-46 mm
-2 in.
ReachAt maximum height (D)
1042 mm
41 in. At ground level - bucket level (F)
2804 mm
110 in.
Bucket angleDump angle, degrees (E)
-59 degree (angle)Rollback angle, degrees (G)
52 degree (angle)Dump angle, ground
-144 degree (angle)
Cycle timesLoader raise, seconds
3.5 seconds Loader lower, seconds
2.63 seconds Bucket dump, seconds
2.65 seconds Bucket rollback, seconds
1.81 seconds

Additional information

Date collected