A cam ring (O-Ring) is a circular piece of metal with a series of cams or lobes on the outer surface. The surface of these lobes and the space between them (on which the cam rollers ride) is known as the cam track. As the cam ring revolves, the lobes cause the cam roller to raise the tappet in the tappet guide, thereby transmitting the force through the push rod and rocker arm to open the valve.
CAM ring specification
ISO 2768 – m
64X15 with upper thickness of 7.92 and bottom thickness of 4.97
our new CAM rings was produced by sintering technology, with this technology we were able to achieve all the required dimensions with a fantastic smooth surface finishing for both internal and external surface diameters of the CAM rings, and also, this technology made it possible to combine the two materials (EN-JL-1040, EN-GJL-250).
These CAM rings are used in Vane pumps.
Advantages of using sintering
Good mechanical characteristics
No waste of material
Complex geometries can be shaped
All CAM rings (O-Rings) are produced according to the drawings and 3D models of OEM in complete guidance to all requirement such as tolerance dimensions, standard material, finishing etc.
Eurobalt engineering can manufactures different kinds of CAM rings (O-Rings) using various manufacturing technologies according to OEM customers. We take great pride in our ability to reduce the manufacturing and tooling cost and also in our high-quality control management.