Flat washer for Terex PT30

The 0304-404 flat washer serves as a fastening component within the drive and auxiliary pump assembly of the Terex PT30 machine. It is compatible with Terex PT30 models starting from serial number DTA 05001 and later. This zinc-plated component is engineered to fit specific pump mounting configurations where precise load distribution is required for secure assembly.

Flat washers are used in bolted joints to distribute the clamping force across a wider surface area, which helps prevent damage to the mating components. By providing a stable contact surface, they assist in maintaining the integrity of the connection under operational conditions. The zinc coating provides a layer of protection for the fastener surface. In heavy machinery, these components ensure that fasteners remain properly seated within the hydraulic pump system, contributing to the overall stability of the assembly.