John Deere 660R
Loader
- 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
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John Deere 660R
Loader
- 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
Time and cost savings with Loader Technology package preparation
The loader technology package prep provides the installed harness and controller to further install a hardware bundle that has four key features to make material handling easier and more efficient. The package is only for mid-model year 2022 and newer 6R 110 to 6R 250 Tractors when equipped with the electric joystick and mid- valves.
Technology package hardware unlocks the following loader features when DWS option code is ordered with Loader Technology package prep.
Optional Loader Technology hardware if equipped (code 9661)
- Dynamic Weighing System (DWS)
- Level to Horizon (LTH)
- Return to Position (RTP)
- Electronic self-leveling (ESL)
Loader Technology when ordered with Loader Technology package prep (code 9661)
Return to Position (RTP), if equipped (code 9661)
This feature moves the loader boom and bucket automatically to easily preset positions. The operator can save boom upper height, lower height and 2 different bucket angles for both settings A and B. With a push, pull, left or right motion of the joystick just past a built in joystick detent to activate, then the loader automatically returns the boom and bucket to the preset position. This feature works great for an upper height to clear wagon and a lower bucket angle set for dumping then returning bucket back to zero, then lower loader back to a transport position. Re-zeroing implements is easy with a zero soft button on the RTP run page.
RTP can easily be switched off if manual operation is preferred.
Level to Horizon (LTH), if equipped (code 9661)
This feature levels the attachment parallel to the horizon, while conventional loader leveling systems maintain the same angle as the tractor. This means that when operating in hilly conditions, waterways, or in and out of buildings on the farm, the pallet fork, bucket, or other attachment is actively moved into a horizontal position. If this behavior is not desired by the operator, it can be turned off in the tractor display. The attachment is then leveled to the tractor if equipped with a leveling feature such as mechanical self-leveling (MSL). LTH is compatible with both self-leveling and non-self-leveling loaders
Dynamic Weighing System (DWS), if equipped (code 9661)
The DWS feature displays the current weight loaded on the attachment, such as a bucket, spear, or forks. The tractor does not need to stop for weighing, it’s constantly providing a weight reading allowing the operator to fill bucket to the required target weight without interrupting for a separate weighing cycle. Record weight with count as needed with a push of the joystick button.
It also allows the operator to create and save single material groups such as bales, feed, or fertilizer. Also, create and save a material group of up to 6 different materials. Display tracks single material group with section from material dropdown with record of count, minimum, maximum and average weight. The weighing system even registers multiple units. For example, in single material group you can count bales by 1, 2, or 3 with every loading cycle.
Operating the material group from the DWS run page by the selection of different stored material groups. Selecting the material is as easy as selecting one of listed materials and record the weight as you are loading. Weight will be recorded and count down to zero then a green checkmark will appear next to the material signifying that it has been completed, repeat until all materials have been added. A bar diagram and displayed values clearly show how much weight of the current component is still needed to achieve its target weight.
Loader camera option when ordered with Loader Technology package (code 9662)
The loader camera provides visibility to the loader carrier and surroundings. The hooks of the carrier are visible to facilitate connecting attachments. When working with pallet forks, the fork tips are visible to assist picking up pallets with ease. The video image is shown in the built-in display of the 6R Tractor.
DWS is a must for windy feed yards because you can weigh your lightweight commodities in the shed without blowing feed across your yard when feathering over feed wagon getting to a target weight.
Electronic self-leveling (ESL), if equipped (code 9661)
ESL maintains bucket positioning in any range of the boom. It can be easily activated and deactivated from the run pages. Toggling between ESL and LTH is as simple as selecting which leveling operation is needed through the run page on display. ESL is compatible with both self-leveling and non-self-leveling loaders. ESL is compatible with both self-leveling and non-self-leveling loaders.
Benefits
- Faster and easier loading of goods with RTP
- No manual controlling of heights and angles to avoid trailers, sheds, etc.
- Weighing on the go without the time-consuming needing to stop and perform a weighing cycle
- No time lost returning excessive load from mixer wagons
- No effort to rewrite the target weight of all individual components when changing silage pits with a different nutrition value or varying herd size
- No need to purchase a feeder wagon scale
- Fast filling of target weight in the bucket without interrupting to verify the current weight
- Less risk of loss of expensive commodities caused by the wind blowing over wagon
Automatic bale counter versus paper notes in the cab - Can weigh liquids and even partial loads on pallets or in containers and buckets
- Avoid spilling goods or transport multiple bales without dropping them with the LTH feature
The camera is factory-installed in the loader factory; the wiring harness is protected inside the boom. The camera angle can be adjusted if needed. It is possible that a different position of the camera is desired, such as showing the contents of a bucket or the side of a snow blade. For such unique desires, spare cable length is available to enable customized camera positions.
Benefits
- Fast connection of attachments
- No damage to pallets and goods loaded on forks and spears
- Possibility for customized camera position
The R-Series Loaders feature a single-point hydraulic connection that saves the operator time when attaching or detaching the loader. This feature also incorporates the connection point for any electrical needs as well as the hydraulic lockout valve. With all hydraulic and electrical connections in one location, installation is quickly completed with the pull of a handle.
NOTE: Before disconnecting the hydraulic connection between the loader and the tractor, it is necessary to release the hydraulic pressure.
The R-Series Loaders are designed to route the oil lines and hydraulic lines through the boom arm and the torque tube. This internal routing ensures better protection of the lines from external damage and improves the overall appearance of the loader.
New Mast Latch System for the 5R and 6R series loaders makes it easy to attach and detach the loader from the tractor. The system provides easy visual references from both the inside and outside of tractor cab. This feature provides a large pin that is inserted through the mast just above the latching mechanism, providing a quick visual reference from the operator station and during walk around inspections. This pin is attached to the loader with a cable with a convenient storage bracket when the loader is removed. When the loader is attached, the pin provides a sliding handle to assist with alignment and keeping the loader securely attached.
The inside of the loader mast has a new sticker that is easy to see from cab. This offers an indicator for when latched, to rest over the checkmark and provides a lock symbol just above the pin protrusion. The Mast Latch System is a pin and mechanical lever that allows operators to remove or attach the loader with one trip out of the cab.
The R-Series Loaders come equipped with a hydraulic shut-off valve to improve serviceability. When conducting brief service to the loader, close the hydraulic shut-off valve to ensure the loader does not move while operating under the equipment. This feature promotes a safe way to conduct brief maintenance without having to use support stands or removing the loader completely.
The MSL R-Series Loaders utilize a false rod cylinder to improve bucket performance. This bucket cylinder is designed with a smaller displacement of oil required on the head end of the cylinder, which allows the cylinder to function more quickly, decreasing operation cycle time. With the false rod cylinder design, loader applications can work more quickly and efficiently.
Specs & Compare
Key Specs | 660R Current Model |
Maximum lift height (A) | 4495 mm 177 in. |
Lift capacity at full height | Measured at pivot (U) 2301 kg 5073 lb |
Boom breakout force | Measured at pivot (Y) 3235 kgf 7132 lbf |
Bucket rollback force capacity | At ground-level line (ZZ) 4492 kgf 9903 lbf |
Clearance at full height - bucket dumped (C) | 3481 mm 137 in. |
Dump angle, degrees (E) | 60 degree (angle) |
Rollback angle, degrees (G) | 48 degree (angle) |
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 | |
Base weight | 1674.3 kg |
Leveling configuration | Mechanical Self Leveling (MSL) |
Bucket used | Heavy-duty grapple 2450 mm Heavy-duty grapple 96 in. |
Bucket weight | 375 kg 826 lb |
Lift capacity at full height | Measured at pivot (U) 2301 kg 5073 lb Measured at 800 mm ahead of pivot (V) 2301 kg 5073 lb |
Lift capacity at 59 in. (1500 mm) | Measured at pivot (W) 2814 kg 6204 lb Measured at 800 mm ahead of pivot (X) 2645 kg 5831 lb |
Boom breakout force | Measured at pivot (Y) 3235 kgf 7132 lbf Measured at 800 mm ahead of pivot (Z) 2822 kgf 6221 lbf |
Bucket rollback force capacity | At maximum height (VV) 2916 kgf 6429 lbf At 59-in. (1500-mm) lift height (XX) 4587 kgf 10113 lbf At ground-level line (ZZ) 4492 kgf 9903 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 |
Overall height in carry position (J) | |
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 118 degree (angle) |
Cycle times | Loader raise, seconds 3.91 seconds Loader lower, seconds 2.7 seconds Bucket dump, seconds 1.81 seconds Bucket rollback, seconds 1.81 seconds |
Additional information | |
Offers & Discounts
Accessories & Attachments
Buckets
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.
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.
Miscellaneous
The R-Series Loaders feature a single-point hydraulic connection that saves the operator time when attaching or detaching the loader. This feature also incorporates the connection point for any electrical needs as well as the hydraulic lockout valve. With all hydraulic and electrical connections in one location, installation is quickly completed with the pull of a handle.
NOTE: Before disconnecting the hydraulic connection between the loader and the tractor, it is necessary to release the hydraulic pressure.
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.
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
The R-Series Loaders feature a single-point hydraulic connection that saves the operator time when attaching or detaching the loader. This feature also incorporates the connection point for any electrical needs as well as the hydraulic lockout valve. With all hydraulic and electrical connections in one location, installation is quickly completed with the pull of a handle.
NOTE: Before disconnecting the hydraulic connection between the loader and the tractor, it is necessary to release the hydraulic pressure.
The hood guard's basic function is to:
- Help rotect the tractor grille and hood from falling debris or stationary objects
- Allow for lighting at night
Compatibility:
- Can be used with or without the tractor front weight bracket but not with the actual front weights while using the loader (this would overload the front axle)
- Cannot be used with a front hitch
It is highly recommended to purchase a front weight bracket when using a loader. The hood guard is designed to be slightly rearward of the front weight bracket. This is so the front weight bracket is the first point of contact against lower stationary objects. The height of the hood guard allows better protection for the top of the hood and allows operators to see the top of the hood guard.
The loader hoses are connected to the mid-tractor selective control valves (SCVs).
The loader hoses are connected to the mid-tractor selective control valves (SCVs).
The loader hoses are connected to the mid-tractor selective control valves (SCVs).
Large ballast box is available to carry additional ballast for greater tractor stability.
Capacities |
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Weight |
Sand (Dry) |
Concrete |
Portland Cement |
BW15852 Large ballast box: |
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Volume | 13.3 ft3 = 377L |
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Material |
581 kg (1277 lb) |
871 kg (1915 lb) |
1089 kg (2395 lb) |
Empty box |
155 kg (342 lb) |
155 kg (342 lb) |
155 kg (342 lb) |
Total |
736 kg (1619 lb) |
1026 kg (2257 lb) |
1244 kg (2737 lb) |
BW15852 Large ballast box is compatible with Category 2 Quik-Couplers and Category 2 or 3 hitches.
See ''Rear Ballast Requirements'' for proper ballasting of the tractor.
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