P&H
Lockwasher for P&H 9150
This lockwasher is designed to prevent the loosening of bolted connections in the P&H 9150 crane. It provides necessary tension to maintain the integrity of mechanical assemblies subject to vibration.
Compatible models
Specifications
- Part number
- 18Z1D11
- Brand
- P&H
The lockwasher part number 18Z1D11 serves as a specialized fastening component within the P&H 9150 crane. Its primary function is to resist the loosening of threaded fasteners that can occur due to operational vibrations, mechanical impacts, or thermal expansion and contraction. By exerting additional friction or locking force against the fastener head or nut, the component helps maintain the required torque and structural stability of the assembly.
This component is specifically intended for use with the P&H 9150 crane, including units with serial numbers 51902 and 51783. It is commonly utilized in critical structural joints, slewing mechanisms, the undercarriage, and hoisting systems where fastener security is required to ensure equipment stability. The part is manufactured to meet the technical specifications established for this machinery.
In heavy machinery, lockwashers are used to secure bolted connections by creating an interference or spring force that prevents the fastener from rotating backward. This mechanism is essential for preserving the alignment and structural integrity of components that experience constant movement or heavy load cycles during operation. Proper installation of these fasteners ensures that bolted joints remain secure throughout the machine's service life.