Манжетное уплотнение гидроцилиндра, внутренний диаметр 125 мм Caterpillar 4671580

The Hydraulic Cylinder U Cup Seal operates by utilizing the hydraulic pressure within the cylinder to create a strong, self-energizing seal. As the hydraulic fluid exerts pressure on the U-shaped profile of the seal, it causes the seal to deform and expand, creating a tighter, more secure seal around the piston rod. This sealing mechanism effectively prevents the leakage of hydraulic fluid while also keeping out contaminants that could potentially compromise the cylinder's performance and durability.Attributes:• Prevents the leakage of hydraulic fluid and maintains the desired pressure within the unit• Withstand and maintain its sealing integrity under high hydraulic pressuresApplications:The Hydraulic Cylinder U Cup Seal is used in the steering cylinder, swing cylinder, door cylinder, suspension cylinder, gate cylinder, and lift cylinder. It acts as a barrier, preventing the ingress of dirt, debris, and other harmful contaminants into the hydraulic cylinder, and protecting the internal components.