M30 Slew bolt for Favelle Favco

The M30 slew bolt, part number M926-0044-0400, serves as a fastener within the rotation system of Favelle Favco cranes. It secures the slewing ring or rotation mechanism components to the crane structure, managing the axial, radial, and moment loads generated during lifting and slewing operations. This component ensures the structural connection between the crane base and the rotating superstructure.

This bolt is designed for use in Favelle Favco equipment. It features a thread size of M30, a total length of 310 mm, and a thread length of 82 mm. Proper installation requires adherence to specific torque settings to achieve the necessary preload for a secure joint.

Slew bolts facilitate the connection between stationary and rotating crane sections. They are subject to significant mechanical stress and require regular inspection for signs of wear, corrosion, or loss of tension to maintain the integrity of the slewing assembly.