O-Ring for Link-Belt HTC1170

The 3-D0706 O-ring functions as a static or dynamic seal within the hydraulic and mechanical assemblies of the Link-Belt HTC1170 crane. By creating a hermetic barrier between two surfaces, it prevents the loss of hydraulic fluids, oils, or coolants and stops external contaminants from entering sensitive systems. Its design relies on the controlled deformation of the elastomeric material under compression to maintain a secure seal across various connection points.

This component is specifically compatible with the Link-Belt HTC1170 truck crane. Within this machine, O-rings are utilized throughout critical areas, including the boom hydraulics, outrigger cylinders, steering systems, and the actuators responsible for lifting and slewing mechanisms. Proper installation and integrity of this seal are required to support the operating pressures and temperatures encountered during standard crane operation. Maintaining the correct dimensions for the internal diameter, external diameter, and cross-section is necessary to ensure an accurate fit within the designated housing.