Палец рычажного механизма стрелы экскаватора с прямой лопатой, диаметр 89,85 мм Caterpillar 6659281

The Front Shovel Linkage Boom Pin is a functional connection component used within the front shovel linkage system of earthmoving equipment and enables the boom to pivot smoothly relative to the linkage during lifting, lowering, and digging cycles. Supports controlled movement by allowing rotational motion at the joint while maintaining positional stability. Allows accurate motion control, supporting consistent bucket positioning during excavation and loading tasks.Attributes:• Supports controlled linkage articulation during digging operations.• Helps prevent unwanted lateral movement at the joint.• Maintains alignment between the boom and linkage points.Applications: The Front Shovel Linkage Boom Pin is located at the connection point between the front shovel boom and linkage assembly. This position allows controlled pivot movement that enables lifting, lowering, and positioning of the shovel.