Description
Definition:
The Clutch Disc 679996 is a consumable friction component designed for the transmission systems of Claas agricultural machinery, such as tractors and forage harvesters. It is the central, drivetrain-connecting element of a manual friction clutch assembly, situated between the engine’s flywheel and the transmission’s pressure plate.
Primary Functions:
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Power Transmission Link: The disc’s primary role is to serve as the crucial link for transmitting engine power. Its friction linings are clamped between the flywheel and pressure plate, creating a solid connection that transfers rotational force from the engine to the gearbox input shaft.
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Smooth Engagement: It enables gradual and smooth vehicle movement. The disc’s designed flexibility, often through torsional dampers, allows it to absorb initial engagement shock, preventing jerks and protecting the drivetrain from excessive stress during starts and gear changes.
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Controlled Power Interruption: The disc facilitates gear changes by allowing the temporary disconnection of power. When the clutch pedal is pressed, the pressure plate releases its grip, and the disc stops transmitting torque, enabling the gears to be shifted smoothly without grinding.
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Drivetrain Protection: Integrated torsional springs in the disc’s hub act as a damping system. They absorb and dampen torsional vibrations and shock loads from the engine and drivetrain, safeguarding the transmission gears and other components from damage.
