New 640R Loader

Frontier Implements

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Key Features

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

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Features

Boom lockout for easy service

Hydraulic shut-off valve (open 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

RTP screen shown

Hydraulic remote latch shown

The R-Series Loaders come with a number of options to enhance an operator’s experience and to allow more productivity in the field. These options include lighting, hydraulic remote implement latch, loader suspension system, and industry-exclusive return-to-position (RTP) Gen2 technology with electronic self-leveling.

Loader lights for enhanced visibility in low-light conditions

Hydraulic remote implement latch

Return-to-Position (RTP) Gen2 with electronic self-leveling (ESL)

Loader suspension system for a smoother ride

All of these options are powered using a common electrical harness. Features can be added or subtracted to get the job done right.

Single-point hydraulic connection saves time

Single-point hydraulic connection (open)

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)

Oil lines routed through the boom arm

Oil 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 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 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	6105R, 6115R, 6125R
Front tire	480/70R24
Rear tire	520/70R38
Front axle configuration
Wheelbase	2580 mm
Pump capacity	114 L/min
Rated pressure	2900 psi

Loader

Leveling configuration	Mechanical Self Leveling (MSL)
Bucket used	HEAVY DUTY 2150 mm
Bucket weight	327 kg 721 lb
Lift capacity at full height	Measured at pivot (U) 2522 kg 5560 lbMeasured 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 lbMeasured at 800 mm ahead of pivot (X) 2080 kg 4586 lb
Boom breakout force	Measured at pivot (Y) 2810 kgf 6195 lbfMeasured at 800 mm ahead of pivot (Z) 2110 kgf 4652 lbf
Bucket rollback force capacity	At maximum height (VV) 2505 kgf 5523 lbfAt 59-in. (1500-mm) lift height (XX) 4302 kgf 9484 lbfAt ground-level line (ZZ) 4364 kgf 9621 lbf
Dimensions	Maximum 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.
Reach	At maximum height (D) 1042 mm 41 in.At ground level - bucket level (F) 2804 mm 110 in.
Bucket angle	Dump angle, degrees (E) -59 degree (angle)Rollback angle, degrees (G) 52 degree (angle)Dump angle, ground -144 degree (angle)
Cycle times	Loader raise, seconds 3.5 secondsLoader lower, seconds 2.63 secondsBucket dump, seconds 2.65 secondsBucket rollback, seconds 1.81 seconds

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Accessories and Attachments

Ballast Box

Large Ballast Box - BW15852

Buckets

85 In. (2150 mm) Global Heavy Duty Bucket With Grapple Brackets - BW15918

Heavy-duty bucket (shown with grapple)

85 In. (2150 mm) Global High Volume Bucket - BW16006

The high-volume bucket is intended for use with lighter-density high-volume materials. The bucket capacity makes this an effective tool for handling snow, wood shavings, and other loose materials.

85 In. (2150 mm) Global Materials Bucket - BW15936

Materials bucket

Materials buckets may be used for loading dirt, gravel, feed, and light materials as well as scraping, digging, and other general-purpose task

NOTE: Materials buckets are not compatible with replaceable cutting edges or digging teeth.

96 In. (2450 mm) Global Heavy Duty Bucket with Grapple Brackets - BW15919

Heavy-duty bucket (shown with grapple)

96 In. (2450 mm) Global High Volume Bucket - BW16005

The high-volume bucket is intended for use with lighter-density high-volume materials. The bucket capacity makes this an effective tool for handling snow, wood shavings, and other loose materials.

Cutting Edges

85 In. (2150 mm) Replaceable Bucket Cutting Edge with Hardware - BW14267

Replaceable wear edge

For those who frequently scrape on concrete, a replaceable cutting edge will greatly extend the life of the bucket:

1850-mm (73-in.) width replaceable cutting edge
2150-mm (85-in.) width replaceable cutting edge
2450-mm (96-in.) width replaceable cutting edge
2750-mm (108-in.) width replaceable cutting edge

96 In. (2450 mm) Replaceable Bucket Cutting Edge with Hardware - BW14269

Replaceable wear edge

For those who frequently scrape on concrete, a replaceable cutting edge will greatly extend the life of the bucket:

1850-mm (73-in.) width replaceable cutting edge
2150-mm (85-in.) width replaceable cutting edge
2450-mm (96-in.) width replaceable cutting edge
2750-mm (108-in.) width replaceable cutting edge

GRAPPLES

Five-tine round bale and silage grapple with grille - BW16161

Five-tine round bale/silage grapple with grille

All of the H-Series Loaders use the same five-tine pin-on grapple. The advantages of this grapple are:

The pin-on method puts the least amount of stress possible on the bucket.
The grapple has a wide stance, making it more difficult to twist.

High-performance operators will choose the five-tine grapple for its increased durability and load-carrying capacity. Advantages include:

The ability to handle two large round bales instead of one (where loader capacity allows).
Strong grapple arms allow the bucket capacity to be increased by almost twice the amount of normal bucket capacity in materials such as silage.

The grapple is equipped with twin cylinders to provide excellent clamping force.

NOTE: The center tine of the five-tine grapple is slightly off center to avoid contact with the placement of optional digging teeth.

NOTE: The grapple is not compatible with materials or high-volume buckets.

Guards

Hood Guard - BW15892

Hoses and Parts

Hoses and Parts (3rd Function) - BW16869

Hydraulic Connections

2 Function Mid-Mount Quick Couplers - BW16933

Mid-mounted quick-couplers offer growers an economical approach to powering loader hydraulics. Hoses run from the tractor mid valve to the mounting frame where there are individually connected to the loader hydraulic hoses.

2 Function Single Point Coupler, Loader Half - BW15914

2 Function Single Point Hydraulic Connection - BW16931