ГАЙКА ШАТУНА Caterpillar 3Q-7906

The Hydraulic Hammer Front Head Tie Rod Nut is a fastening component used to secure the tie rods that hold together the main sections of a hydraulic hammer assembly. It is threaded onto the ends of tie rods and tightened to apply the required clamping force that keeps the front head, cylinder, and back head firmly connected as a single unit. Repeated impact forces and vibrations act on the assembly, and the nut ensures that these sections remain tightly compressed without loosening.Attributes:• Maintains uniform compression across the assembled hammer sections.• Allows controlled tightening to achieve the required assembly preload.• Prevents loosening of the hammer assembly under continuous vibration.Applications: The Hydraulic Hammer Front Head Tie Rod Nut is used at the ends of tie rods in the hammer assembly, where it secures and tightens the rods to hold all major sections firmly together during impact operation.