Hexagon bolt for Liebherr LTM 1070-4.1

The hexagon bolt, part number 11 69 13 28, serves as a mechanical fastener used to secure components within the Liebherr LTM 1070-4.1 mobile crane. This component is designed according to the ISO 4017 standard, featuring a hexagonal head and M10x35 metric threading. It is finished with a zinc flake coating (FLZN) and meets an 8.8 strength class rating.

This fastener is specifically intended for fitment on the Liebherr LTM 1070-4.1 crane model. It provides the necessary clamping force required for the assembly of structural elements, chassis components, or auxiliary systems within the machine. The bolt is designed to maintain the integrity of mechanical joints under the operational conditions typically encountered by mobile cranes.

Hexagon bolts of this type are used throughout heavy machinery to join parts together, ensuring that assemblies remain secure during operation. By providing a standardized connection, these fasteners allow for the proper alignment and structural stability of crane systems. Regular inspection of such fasteners is a standard maintenance practice to ensure that all joints remain tight and that the crane continues to operate within its design parameters.