Harvesting head reel support arrangement including hydraulic...

Harvesters – Motorized harvester – With condition-responsive operation

Reexamination Certificate

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Reexamination Certificate

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07866132

ABSTRACT:
A harvesting head (104) for an agricultural combine (100) includes a hydraulic height control circuit for controlling the height of the reel (122). The hydraulic height control circuit includes at least two closed hydraulic circuits (124, 134and128, 138).

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