643RFrontloader
- Multiple levelling options
- Unobstructed view
- Safe, easy mounting
- Effortless locking
The 643R front loader fits your 6 Series tractor perfectly. It's compatible with John Deere front hitches, works with reliable precision and durability, and allows superb all-round visibility. Available in a hydraulic self levelling (HSL), mechanical self levelling (MSL) or non-self levelling (NSL) configuration, the 643R front loader is ideal for handling manure, silage, bulk materials, pallets and any other heavy-duty applications.
To make sure our new front loaders meet our standards – and your expectations – we use only the finest materials and craftsmanship. Every component has been exhaustively tested under conditions that are even rougher than those on your farm.
Specifications | ||||
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Select up to 4 models to compare specifications | John Deere 643R Frontloader |
Maximum lift height (A) | 4300 mm 169 in. |
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Lift capacity at full height | Measured at pivot (U) 2241 kg 4941 lb |
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Boom breakout force | Measured at pivot (Y) 3032 kg 6684 kg |
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Bucket rollback force capacity | At ground-level line (ZZ) 4369 kg 9632 lb |
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Clearance at full height - bucket dumped (C) | 3260 mm 128 in. |
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Dump angle (E) | -60 degree (angle) | |||
Rollback angle (G) | 48 degree (angle) |
Model | ||||
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Front tire | 480/70R28 | |||
Rear tire | 580/70R38 | |||
Front axle configuration | ||||
Wheelbase | 2765 mm | |||
Pump capacity | 114 L/min | |||
Rated pressure | 200 bar 2900 psi |
Base weight | ||||
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Leveling configuration | ||||
Bucket used | Heavy Duty 2150 mm | |||
Bucket weight | 310 kg 683 lb |
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Lift capacity at full height | Measured at pivot (U) 2241 kg 4941 lb Measured at 800 mm ahead of pivot (V) 2279 kg 5024 lb |
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Lift capacity at 59 in. (1500 mm) | Measured at pivot (W) 2666 kg 5878 lb Measured at 800 mm ahead of pivot (X) 2502 kg 5516 lb |
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Boom breakout force | Measured at pivot (Y) 3032 kg 6684 kg Measured at 800 mm ahead of pivot (Z) 2610 kg 5754 lb |
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Bucket rollback force capacity | At maximum height (VV) 2550 kg 5622 lb At 59-in. (1500-mm) lift height (XX) 4371 kg 9636 lb At ground-level line (ZZ) 4369 kg 9632 lb |
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Dimensions | Maximum lift height (A) 4300 mm 169 in. At full height - bucket level (B) 4030 mm 159 in. At full height - bucket dumped (C) 3260 mm 128 in. |
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Overall length (I+F) | 5503 mm 217 in. |
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Overall height in carry position (J) | ||||
Digging depth (H) | -145 mm -6 in. |
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Reach | At maximum height (D) 841 mm 33 in. At ground level - bucket level (F) 2738 mm 108 in. |
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Bucket angle | Dump angle (E) -60 degree (angle) Rollback angle (G) 48 degree (angle) Dump angle, ground -117 degree (angle) |
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Cycle times | Loader raise 3.52 seconds Loader lower 2.64 seconds Bucket dump 1.81 seconds Bucket rollback 1.81 seconds |
Date collected |
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Specs apply to MSL levelling for 6110R/6120R/6130R with front tyres 480/70R24 and rear tyres 520/70R38; actual specs may vary