Регулировочная прокладка пальца стрелы для экскаватора с прямой лопатой, толщина 0,5 мм Caterpillar 6475859

The Front Shovel Boom Pin Shim achieves accurate alignment and proper spacing where tolerances between metal surfaces need adjustment. By compensating for slight height differences, the shim reduces stress concentrations, eliminates vibration, and promotes smoother movement during boom operation. It also prevents direct metal-to-metal contact, which could otherwise lead to wear, noise, and misalignment over time.  It is built to endure the load transferred through the frame during boom movement and maintain structural balance throughout dynamic operation.Attributes:• Easy to install and remove for quick adjustment of pin fitment.• Prevents sideways movement of the pin under working load. • Acts as a protective barrier between metal surfaces. Applications: The Front Shovel Boom Pin Shim is positioned between the boom frame and the pin mating surface. It ensures proper alignment, spacing, and load distribution in the front shovel boom system.