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John Deere
660R
Tractor Front Loaders

John Deere 660R

Starting at

Automatic Mast Latch for Easy Removal

The loader is equipped with an automatic mast latch system, simplifying the process of attaching and detaching the loader. This system allows for easy parking and enhances operational uptime by enabling the loader to latch with minimal effort.

Close-up of a 600R series loader's mast latch system, locked with pin installed
Single-Point Hydraulic Connection

The R Series Loaders feature a single-point hydraulic connection that streamlines the process of attaching and detaching the loader. This system combines all hydraulic and electrical connections into one location for efficient installation with a simple handle pull.

Front right close-up of the single-point hydraulic connection area on a 600R loader
Concealed Oil Lines for Protection

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.

Side right view of the front half of a tractor with attached 600R loader bucket resting on gravel in front of a grassy field
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Specs & Compare
Select up to 4 models to compare specifications
John Deere
660R
Loader
John Deere
640R MSL on 6145R/M, 6155R/M
John Deere
640R NSL on 6145R/M, 6155R/M
John Deere
660R NSL on 6145R/M, 6155R/M
John Deere
H360 MSL on 6170R/6190R/6210R
Alo-Quicke
Alo-Quicke Q76
Case IH
L765 MSL
New Holland
855TL MSL on T7.170 - 210
ADD MODEL

Tractor

Model6M 145, 6R 145, 6M 155, 6R 1556145R/M, 6155R/M6145R/M, 6155R/M6145R/M, 6155R/M6170R/6190R/6210R120 - 190 hpPuma 125 - 165T7.170 - 210
Front Tire540/65R30480/70R28480/70R28540/65R30540/65R28UnpublishedUnpublishedUnpublished
Rear Tire650/65R42580/70R38580/70R38650/65R42650/65R38UnpublishedUnpublishedUnpublished
Front Axle ConfigurationMFWDMFWDMFWDMFWDMFWD w/ Limited Slip DifferentialStandard MFWD Axle
Wheelbase2765 mm2765 mm
108.9 in.
2765 mm
108.9 in.
2765 mm
108.9 in.
2800 mm
110.2 in.
Wheelbase108.9 in.2765 mm
108.9 in.
2765 mm
108.9 in.
2765 mm
108.9 in.
2800 mm
110.2 in.
Pump Capacity114 L/min114 L/min
30.1 gpm
114 L/min
30.1 gpm
114 L/min
30.1 gpm
155 L/min
41 gpm
60 L/min
15.8 gpm
98.4 L/min
26 gpm
Pump Capacity30.1 gpm114 L/min
30.1 gpm
114 L/min
30.1 gpm
114 L/min
30.1 gpm
155 L/min
41 gpm
60 L/min
15.8 gpm
98.4 L/min
26 gpm
Rated Pressure200 bar200 bar
2900 psi
200 bar
2900 psi
200 bar
2900 psi
200 bar
2901 psi
195 bar
2830 psi
190 bar
2755 psi
Rated Pressure2900 psi200 bar
2900 psi
200 bar
2900 psi
200 bar
2900 psi
200 bar
2901 psi
195 bar
2830 psi
190 bar
2755 psi

Loader

Base Weight1674.3 kg2072.3 kg2072.3 kg1674.3 kg1509.8 kg
Base Weight3691.2 lb.2072.3 kg2072.3 kg1674.3 kg1509.8 kg
Leveling ConfigurationMechanical Self-Leveling (MSL)Mechanical Self Leveling (MSL)Non-Self Leveling (NSL)Non-Self Leveling (NSL)Mechanical Self Leveling (MSL)Mechanical Self Leveling (MSL)Mechanical Self Leveling (MSL)Mechanical Self Leveling (MSL)
Bucket UsedHeavy-duty grapple 2450 mm / 96 in.Heavy-duty grapple 2450 mm
Heavy-duty grapple 96 in.
Heavy-duty grapple 2450 mm
Heavy-duty grapple 96 in.
Heavy-duty grapple 2450 mm
Heavy-duty grapple 96 in.
2450 Heavy-Duty GrappleUnpublishedUnpublishedUnpublished
Bucket Weight375 kg375 kg
826 lb
375 kg
826 lb
375 kg
826 lb
375 kg
826 lb
UnpublishedUnpublishedUnpublished
Bucket Weight826 lb.375 kg
826 lb
375 kg
826 lb
375 kg
826 lb
375 kg
826 lb
UnpublishedUnpublishedUnpublished
Lift Capacity At Full Height - Measured At Pivot (U)2301 kg
Lift Capacity At Full Height - Measured At Pivot (U)5073 lb.
Lift Capacity At Full Height - Measured At 800 mm Ahead Of Pivot2301 kg
Lift Capacity At Full Height - Measured At 800 mm Ahead Of Pivot5073 lb.
Lift Capacity At 59 in. (1500 mm) - Measured At Pivot2814 kgMeasured at pivot (W)
2571 kg
5668 lb
Measured at 800 mm ahead of pivot (X)
2409 kg
5311 lb
Measured at pivot (W)
2682 kg
5913 lb
Measured at 800 mm ahead of pivot (X)
2097 kg
4623 lb
Measured at pivot (W)
2800 kg
6173 lb
Measured at 800 mm ahead of pivot (X)
2222 kg
4899 lb
Measured at pivot (W)
2653 kg
5849 lb
Measured at 800 mm ahead of pivot (X)
2527 kg
5571 lb
Measured at pivot (W)
2650 kg
5842 lb
Measured at 800 mm ahead of pivot (X)
2370 kg
5225 lb
Measured at pivot (W)
2800 kg
6173 lb
Measured at 800 mm ahead of pivot (X)
2570 kg
5666 lb
Measured at pivot (W)
Unpublished
Measured at 800 mm ahead of pivot (X)
Unpublished
Lift Capacity At 59 in. (1500 mm) - Measured At Pivot6204 lb.Measured at pivot (W)
2571 kg
5668 lb
Measured at 800 mm ahead of pivot (X)
2409 kg
5311 lb
Measured at pivot (W)
2682 kg
5913 lb
Measured at 800 mm ahead of pivot (X)
2097 kg
4623 lb
Measured at pivot (W)
2800 kg
6173 lb
Measured at 800 mm ahead of pivot (X)
2222 kg
4899 lb
Measured at pivot (W)
2653 kg
5849 lb
Measured at 800 mm ahead of pivot (X)
2527 kg
5571 lb
Measured at pivot (W)
2650 kg
5842 lb
Measured at 800 mm ahead of pivot (X)
2370 kg
5225 lb
Measured at pivot (W)
2800 kg
6173 lb
Measured at 800 mm ahead of pivot (X)
2570 kg
5666 lb
Measured at pivot (W)
Unpublished
Measured at 800 mm ahead of pivot (X)
Unpublished
Lift Capacity At 59 in. (1500 mm) - Measured At 800 mm Ahead Of Pivot (X)2645 kgMeasured at pivot (W)
2571 kg
5668 lb
Measured at 800 mm ahead of pivot (X)
2409 kg
5311 lb
Measured at pivot (W)
2682 kg
5913 lb
Measured at 800 mm ahead of pivot (X)
2097 kg
4623 lb
Measured at pivot (W)
2800 kg
6173 lb
Measured at 800 mm ahead of pivot (X)
2222 kg
4899 lb
Measured at pivot (W)
2653 kg
5849 lb
Measured at 800 mm ahead of pivot (X)
2527 kg
5571 lb
Measured at pivot (W)
2650 kg
5842 lb
Measured at 800 mm ahead of pivot (X)
2370 kg
5225 lb
Measured at pivot (W)
2800 kg
6173 lb
Measured at 800 mm ahead of pivot (X)
2570 kg
5666 lb
Measured at pivot (W)
Unpublished
Measured at 800 mm ahead of pivot (X)
Unpublished
Lift Capacity At 59 in. (1500 mm) - Measured At 800 mm Ahead Of Pivot (X)5831 lb.Measured at pivot (W)
2571 kg
5668 lb
Measured at 800 mm ahead of pivot (X)
2409 kg
5311 lb
Measured at pivot (W)
2682 kg
5913 lb
Measured at 800 mm ahead of pivot (X)
2097 kg
4623 lb
Measured at pivot (W)
2800 kg
6173 lb
Measured at 800 mm ahead of pivot (X)
2222 kg
4899 lb
Measured at pivot (W)
2653 kg
5849 lb
Measured at 800 mm ahead of pivot (X)
2527 kg
5571 lb
Measured at pivot (W)
2650 kg
5842 lb
Measured at 800 mm ahead of pivot (X)
2370 kg
5225 lb
Measured at pivot (W)
2800 kg
6173 lb
Measured at 800 mm ahead of pivot (X)
2570 kg
5666 lb
Measured at pivot (W)
Unpublished
Measured at 800 mm ahead of pivot (X)
Unpublished
Boom Breakout Force - Measured At Pivot (Y)3235 kg
Boom Breakout Force - Measured At Pivot (Y)7132 lb.
Boom Breakout Force - Measured At 800 mm Ahead Of Pivot (Z)2822 kg
Boom Breakout Force - Measured At 800 mm Ahead Of Pivot (Z)6221 lb.
At Maximum Height (VV)2916 kg
At Maximum Height (VV)6429 lb.
At 59-in. (1500 mm) Lift Height (XX)4587 kgMeasured at pivot (W)
2571 kg
5668 lb
Measured at 800 mm ahead of pivot (X)
2409 kg
5311 lb
Measured at pivot (W)
2682 kg
5913 lb
Measured at 800 mm ahead of pivot (X)
2097 kg
4623 lb
Measured at pivot (W)
2800 kg
6173 lb
Measured at 800 mm ahead of pivot (X)
2222 kg
4899 lb
Measured at pivot (W)
2653 kg
5849 lb
Measured at 800 mm ahead of pivot (X)
2527 kg
5571 lb
Measured at pivot (W)
2650 kg
5842 lb
Measured at 800 mm ahead of pivot (X)
2370 kg
5225 lb
Measured at pivot (W)
2800 kg
6173 lb
Measured at 800 mm ahead of pivot (X)
2570 kg
5666 lb
Measured at pivot (W)
Unpublished
Measured at 800 mm ahead of pivot (X)
Unpublished
At 59-in. (1500 mm) Lift Height (XX)10113 lb.Measured at pivot (W)
2571 kg
5668 lb
Measured at 800 mm ahead of pivot (X)
2409 kg
5311 lb
Measured at pivot (W)
2682 kg
5913 lb
Measured at 800 mm ahead of pivot (X)
2097 kg
4623 lb
Measured at pivot (W)
2800 kg
6173 lb
Measured at 800 mm ahead of pivot (X)
2222 kg
4899 lb
Measured at pivot (W)
2653 kg
5849 lb
Measured at 800 mm ahead of pivot (X)
2527 kg
5571 lb
Measured at pivot (W)
2650 kg
5842 lb
Measured at 800 mm ahead of pivot (X)
2370 kg
5225 lb
Measured at pivot (W)
2800 kg
6173 lb
Measured at 800 mm ahead of pivot (X)
2570 kg
5666 lb
Measured at pivot (W)
Unpublished
Measured at 800 mm ahead of pivot (X)
Unpublished
Bucket Rollback Force Capacity At Ground-Level Line (ZZ)4492 kg
Bucket Rollback Force Capacity At Ground-Level Line (ZZ)9903 lb.
Maximum Lift Height (A)4495 mm4300 mm
169 in.
4300 mm
169 in.
4495 mm
177 in.
4442 mm
174.9 in.
4500 mm
177.2 in.
4230 mm
166.5 in.
4237 mm
168.8 in.
Maximum Lift Height (A)177 in.4300 mm
169 in.
4300 mm
169 in.
4495 mm
177 in.
4442 mm
174.9 in.
4500 mm
177.2 in.
4230 mm
166.5 in.
4237 mm
168.8 in.
At Full Height - Bucket Level (B)4255 mm
At Full Height - Bucket Level (B)168 in.
Clearance At Full Height - Bucket Dumped3481 mm
Clearance At Full Height - Bucket Dumped137 in.
Overall Length (I+F)5600 mm5.5 m
17.9 ft
5.5 m
17.9 ft
5.6 m
18.4 ft
5.4 m
17.6 ft
UnpublishedUnpublishedUnpublished
Overall Length (I+F)221 in.5.5 m
17.9 ft
5.5 m
17.9 ft
5.6 m
18.4 ft
5.4 m
17.6 ft
UnpublishedUnpublishedUnpublished
Digging Depth (H)81 mm115 mm
5 in.
115 mm
5 in.
81 mm
3 in.
112 mm
4.4 in.
175 mm
6.9 in.
160 mm
6.3 in.
160 mm
6.3 in.
Digging Depth (H)3 in.115 mm
5 in.
115 mm
5 in.
81 mm
3 in.
112 mm
4.4 in.
175 mm
6.9 in.
160 mm
6.3 in.
160 mm
6.3 in.
Reach - At Maximum Height (D)1038 mm
Reach - At Maximum Height (D)41 in.
Reach - At Ground Level - Bucket Level2848 mm
Reach - At Ground Level - Bucket Level112 in.
Dump Angle (E)60 degree (angle)60 degree (angle)60 degree (angle)60 degree (angle)-65 degree (angle)-52 degree (angle)-52 degree (angle)-52 degree (angle)
Rollback Angle (G)48 degree (angle)48 degree (angle)48 degree (angle)48 degree (angle)43 degree (angle)44 degree (angle)44 degree (angle)44 degree (angle)
Dump Angle, Ground118 degree (angle)
Loader Raise3.91 seconds
Loader Lower2.7 seconds
Bucket Dump1.81 seconds3287 mm
129 in.
3287 mm
129 in.
3481 mm
137 in.
3395 mm
133.7 in.
3200 mm
126 in.
3270 mm
128.7 in.
3261 mm
128.4 in.
Bucket Rollback1.81 secondsAt ground-level line (ZZ)
4250 kgf
9370 lbf
At ground-level line (ZZ)
4296 kgf
9471 lbf
At ground-level line (ZZ)
4505 kgf
9932 lbf
At ground-level line (ZZ)
4870 kgf
10737 lbf
At ground-level line (ZZ)
3870 mm
8532 lbf
At ground-level line (ZZ)
4350 kgf
9590 lbf