Overview

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

Features

Boom lockout for easy service
    Hydraulic shut-off valve (open position)Hydraulic shut-off valve (open position)
    Hydraulic shut-off valve (closed position)Hydraulic shut-off valve (closed position)

    A hydraulic shut-off valve is included with the R-Series Ag Loaders to ensure the loader does not lower suddenly. For example, this allows the boom to be locked out when someone is required to be located under the loader boom for service work on the tractor. It should not be used for extended periods of time unless an appropriate support stand is also utilized.

Loader options to improve productivity
Single-point hydraulic connection saves time
    Single-point hydraulic connection (open)Single-point hydraulic connection (open)
    Single-point hydraulic connection (closed)Single-point hydraulic connection (closed)

    The 620R, 640R, 660R, and 680R Loaders can be ordered with a single-point hydraulic connection that also incorporates the connection point for any electrical needs. To disconnect the hydraulic connection between the loader and the tractor, it is necessary to relieve the hydraulic system oil pressure on the tractor.

Concealed oil lines improve appearance and reduce damage
    Concealed oil lines through boom arm (H-Series Loader is representative only)Concealed oil lines through boom arm (H-Series Loader is representative only)
    #
    Oil lines routed through the boom armOil lines routed through the boom arm
    Oil lines routed through the torque tubeOil lines routed through the torque tube

    Through time, increased width in tractor hoods have caused issues with available space for running traditional oil lines of a loader along the boom, making them more susceptible to damage.

     

    To improve this situation, the oil lines have been routed through the boom arm and the torque tube, improving line protection and the appearance of the loader.

False rod bucket cylinders improve productivity mechanical self-leveling (MSL) only
    False rod cylinderFalse rod cylinder
    #

    Fast bucket cycle times are important to dump the load from the bucket as quickly as possible (quite often) in order to be as productive as possible while completing loading operations. The bucket cylinder design can have a major impact on this cycle time, especially for the MSL loaders. 

     

    All MSL R-Series Loaders utilize false rod bucket cylinders. A false rod cylinder has a smaller displacement of oil requirement on the head end of the cylinder, which allows this cylinder to dump much faster than a normal cylinder.

Loader removal (parking) made easy
    Automatic mast latch systemAutomatic mast latch system
    #

    R-Series Loaders are now even easier to remove and reinstall due to an automatic mast latch system. Simply exit the tractor once for removal and once for reinstall to reduce the amount of downtime associated with loader parking.

     

    For a more detailed look at the steps, please refer to the operator’s manual.


    To remove the loader, follow these simple steps:

    • Set the bucket flat on ground, release the hydraulic pressure, and exit the tractor.
    • Set the adjustable parking stands on the ground. 
    • Flip the lock handles located on either mast to unlock the loader from the frames.

    • Disengage the hydraulic couplers and return to the tractor seat.
    • Back away from the loader.

    To reinstall the loader follow these simple steps:

    • Drive the tractor into the loader, resulting in mechanical connection (no more maneuvering the loader to fit into the frames).
    • Exit the tractor.
    • Fold up the parking stands.
    • Attach the hydraulic connection.
    • Enter the tractor and have full control of the loader.

     

Specifications

Tractor

  • Model 6145R/M, 6155R/M
  • Front tire 540/65R30
  • Rear tire 650/65R42
  • Front axle configuration MFWD
  • Wheelbase 2765 mm
    108.9 in.
  • Pump capacity 114 L/min
    30.1 gpm
  • Rated pressure 200 bar
    2900 psi

Loader

  • Leveling configuration Non-Self Leveling (NSL)
  • Bucket used Heavy-duty grapple 2150 mm
    Heavy-duty grapple 85 in.
  • Bucket weight 327 kg
    721 lb
  • Lift capacity at full height Measured at pivot (U)
    2564 kg
    5663 lbMeasured at 800 mm ahead of pivot (V)
    1861 kg
    4103 lb
  • Lift capacity at 59 in. (1500 mm) Measured at pivot (W)
    2800 kg
    6173 lbMeasured at 800 mm ahead of pivot (X)
    2222 kg
    4899 lb
  • Boom breakout force Measured at pivot (Y)
    2958 kgf
    6521 lbfMeasured at 800 mm ahead of pivot (Z)
    2237 kgf
    4932 lbf
  • Bucket rollback force capacity At maximum height (VV)
    2916 kgf
    6429 lbfAt 59-in. (1500-mm) lift height (XX)
    4601 kgf
    10143 lbfAt ground-level line (ZZ)
    4505 kgf
    9932 lbf
  • Dimensions Maximum lift height (A)
    4495 mm
    177 in.At full height - bucket level(B)
    4255 mm
    168 in.At full height - bucket dumped (C)
    3481 mm
    137 in.
  • Overall length (I+F), ft (m) 5.6 m
    18.4 ft
  • Digging depth (H) 81 mm
    3 in.
  • Reach At maximum height (D)
    1038 mm
    41 in.At ground level - bucket level (F)
    2848 mm
    112 in.
  • Bucket angle Dump angle, degrees (E)
    60 degree (angle)Rollback angle, degrees (G)
    48 degree (angle)Dump angle, ground
    146 degree (angle)
  • Cycle times Loader raise, seconds
    3.98 secondsLoader lower, seconds
    2.75 secondsBucket dump, seconds
    2.65 secondsBucket rollback, seconds
    1.81 seconds

Mexico

573-581-5900

Macon

660-385-2177

Rocheport

573-446-3030

Kirksville

660-665-1500

Chillicothe

660-646-5493

Palmyra

573-769-2112

Moscow Mills

636-366-9400

Curryville

573-594-6493

Tipton

660-433-5596

Hermann

573-486-3204

Dutzow

636-433-2256

SALISBURY

660-388-6166

COLUMBIA

573-476-0730

 

 
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