Washers for PPM 400 ATT

These washers, identified by part number G0034713, serve as fastening components within the PPM 400 ATT crane. They function by distributing the load of a fastener, such as a bolt or nut, over a wider surface area to reduce stress concentration. By providing a stable seat for fasteners, they help maintain the integrity of mechanical joints throughout the machine.

This component is compatible with the PPM 400 ATT crane model. Proper installation of these washers ensures that connections remain secure during the operation of the crane, preventing the loosening of critical joints that can occur due to constant movement or vibration.

In heavy machinery, washers are used to protect the surface of the material being fastened and to maintain tension in bolted connections. They act as a interface between the fastener and the assembly, ensuring that the clamping force is applied evenly and remains consistent over time. Using the correct washer for a specific application is a standard practice in the maintenance of cranes and other heavy equipment to ensure structural stability.