AGRICULTURAL HARVESTING MACHINE

摘要

An agricultural harvesting machine embodying a forage harvester includes a comminution assembly with a drum equipped with a plurality of knives. The drum is set into rotation opposite a stationary shear bar in order to comminute crop fed in a region of a cutting gap formed by knives and the shear bar during the harvesting operation. A device controls a rotational speed (n) of the drum at least during a maintenance procedure of the comminution assembly, depending on a property of the drum.

主权项

1. An agricultural harvesting machine configured with a comminution assembly, the comminution assembly comprising:
a drum equipped with a plurality of knives; a stationary shear bar; a device for controlling the rotational speed (n) of the drum; wherein the drum is set into rotation opposite the stationary shear bar to comminute crop fed in the region of a cutting gap formed by knives and shear bar during the harvesting operation; and wherein the device controls the rotational speed (n) of the drum at least during a maintenance procedure of the comminution assembly depending on a property of the drum.