Washer for Liebherr LTM 1070-4.1

The washer 10 03 56 94 serves as a component in mechanical fastening assemblies for the Liebherr LTM 1070-4.1 mobile crane. Its primary function is to distribute the clamping load of a bolt or nut across a wider surface area, which helps protect the underlying material surface and maintains the integrity of the bolted joint. This component is specified with a 200HV Vickers hardness rating, which provides resistance to deformation under the tightening loads typical of crane assembly systems.

This part is compatible with the Liebherr LTM 1070-4.1 all-terrain crane. The size designation 6 corresponds to the nominal diameter of the fastener intended for use with this washer, ensuring a precise fit within the machine's structural or auxiliary systems. It is engineered to maintain the required tension in connections that are subject to the operational stresses of heavy lifting equipment.

Washers are used in heavy machinery to prevent fasteners from loosening and to provide a smooth bearing surface for bolt heads or nuts. By spreading the force, they prevent the fastener from sinking into the mating surface, which is necessary for the long-term stability of crane components and sub-assemblies.