Кольцо головки блока гидроцилиндров, внутренний диаметр 70 мм Caterpillar 2331015

The Hydraulic Cylinder Head Ring, also known as a wear ring or guide ring, is used to minimize friction between the cylinder head and the piston rod. By providing a smooth, wear-resistant surface for the rod to glide against, it significantly reduces wear and tear on both the rod and the head. It is made of durable material.Attributes:• Helps prevent the ingress of contaminants such as dirt, dust, and moisture into the hydraulic cylinder• Withstands the high temperatures and pressures encountered during the operationApplications:The Hydraulic Cylinder Head Ring acts as a protective barrier, shielding the piston rod and the cylinder head from direct contact and ensuring optimal performance and functionality.