Terex
Back-up ring for Terex TX760B
This back-up ring is designed for the swing cylinder on the Terex TX760B backhoe loader. It supports the dynamic seals to maintain system pressure and prevent fluid leakage.
Parts diagram
Compatible models
Specifications
- Part number
- 1606735M1
- Brand
- Terex
The 1606735M1 back-up ring serves as a critical component within the hydraulic swing cylinder assembly of the Terex TX760B backhoe loader. It functions by providing structural support to dynamic seals, such as O-rings, preventing them from extruding or deforming when subjected to high-pressure hydraulic fluid. By maintaining the proper shape and position of the sealing elements, this component helps ensure the overall integrity of the hydraulic system and prevents internal or external leaks that could otherwise lead to a loss of operational power or erratic cylinder movement.
This part is specifically intended for use in the Pacoma side-shift swing cylinder of the Terex TX760B. Proper installation is necessary to ensure the seal remains effective under the operating pressures of the machine. In hydraulic cylinder applications, back-up rings are used to bridge the clearance gap between mating surfaces, such as the piston and the cylinder bore, which protects the primary seal from damage. This support mechanism is necessary for the consistent performance and reliability of hydraulic actuators in heavy machinery.