Контргайка специального назначения, M65 x 1,5 Caterpillar 6115907

The Special Lock Nut functions as a locking mechanism that ensures the piston remains in the correct axial position during high-pressure operations. It incorporates specific locking features, such as thread-locking profiles, that prevent self-loosening due to vibration and repeated cylinder actuation. It features a left-hand thread orientation, which provides reverse locking action and is used in assemblies where standard right-hand nuts may loosen due to directional forces or rotational motion. Attributes:• Provided with a left-hand thread.• Ensures tight retention of the piston during shock loading.• Supports repeated actuation cycles without failure.Applications: The Special Lock Nut is used to securely fasten components in the lift and hoist cylinder assembly, preventing loosening under hydraulic pressure and vibration. It ensures reliable, long-lasting connections within the hydraulic system for safe lifting operations.