Износное кольцо поршня Caterpillar 8M4226

A Piston Guide Ring in a hoist cylinder helps to minimize friction and wear between the piston and the cylinder bore during the reciprocating motion. It is press-fitted into grooves or recesses within the piston or the cylinder bore and ensures smooth and efficient movement of the piston.Attributes:• Helps to absorb the impact and vibrations caused by the movements• Ensures the proper sealing function between the partsApplications:A Piston Guide Ring is used to minimize the resistance between the piston and cylinder bore during movement and acts as a protective barrier, preventing direct metal-to-metal contact, reducing frictional losses, and enhancing its efficiency.