Description
Definition
The Plastic Tine, part number 6662570, is a genuine OEM component for Claas agricultural machinery, specifically designed for the pickup mechanisms on balers or forage harvesters. It is a finger-like tool manufactured from high-strength, engineered polymer or composite plastic. This material choice provides a specific balance of rigidity and flexibility. The tine is designed to mount in rows on a rotating drum or bar, and its specific dimensions and mounting base are calibrated for an exact fit and optimal function within the pickup assembly of designated Claas machine models.
Function and Role
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Gentle Crop Handling: The primary function of the plastic tine is to gently lift and guide cut crop from the ground into the machine’s feeding chamber. The smooth, resilient surface of the plastic minimizes damage to valuable crop, such as leafy legumes, helping to preserve nutrient-rich material and reduce losses.
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Reducing Contamination and Damage: Unlike metal tines, plastic tines are less likely to pick up and introduce stones, dirt, or metal debris from the field into the baler or harvester. This significantly reduces the risk of machine damage, such as worn belts, broken knives, or contaminated bales, thereby protecting more critical and expensive internal components.
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Durability through Flexibility: The inherent flexibility of the plastic allows the tine to deflect upon hitting a solid obstruction (like a rock or a hard ground contour) rather than breaking. This “spring-back” action enhances the tine’s service life and prevents cascading failures within the pickup assembly, ensuring more consistent and reliable operation.
