Description
Definition
The component “Pair of flails L/R width 1045mm,” identified by part number 0006000320, is a genuine OEM set of left (L) and right (R) flails specifically engineered for Claas forage harvesters or rotary mowers. Each flail is a robust, pivoting cutting tool, typically consisting of a hardened steel knife mounted on a rotor. The critical specification “width 1045mm” denotes the effective working width that this pair covers when installed on the machine. This set is designed for exact fitment and optimal performance within the specific cutting drum or rotor assembly of compatible Claas models.
Function and Role
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Primary Cutting Action: The primary function of these flails is to perform the actual cutting and shredding of crop material. As the rotor spins at high speed, centrifugal force causes the flails to extend outward, creating a powerful cutting circle that cleanly severs or finely chops the plants.
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Ensuring Cutting Width and Uniformity: The specific L/R pairing and the 1045mm width are crucial for ensuring a complete and uniform cut across the entire working width of the machine’s header. This prevents uncut strips and ensures a consistent stubble height, which is vital for forage quality and field aesthetics.
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Durability and Protection: The flails are designed to be durable to withstand impacts with foreign objects. Their pivoting design allows them to swing backward upon hitting a solid obstacle (like a rock), which helps to absorb shock and minimize damage to the driveline and the rotor itself, thereby protecting the more expensive core components of the machine.
