Dream is the Sealing Solutions proprietary design of hydraulic Wear Guide Ring. The function of a hydraulic wear ring is to guide the piston and piston rod of a hydraulic cylinder, absorbing transverse forces. At the same time, it prevents metal-to-metal contact, optimizing the performance of the sealing system.
Dream hydraulic wear rings and guide rings are available in three different materials types all of which are wear-resistant and demonstrate outstanding friction properties. Dream is for low to medium duty applications where there are limited radial forces, dream is for medium to heavy duty applications and materials are for heavy duty applications where there are high radial forces.