КОЛЬЦО КВАДРАТНОЕ Caterpillar 1728172

The Piston Motor Square Ring is positioned on the brake piston to create a reliable hydraulic seal for proper braking function. The ring minimizes internal leakage and keeps the brake system responsive, preventing loss of efficiency under demanding conditions. By maintaining pressure control, it directly contributes to safe operation and dependable stopping power. This component ensures that braking actions are accurately transferred and consistently performed.Attributes:• Helps maintain consistent hydraulic efficiency.• Reduces the risk of seal rolling in the groove.• Reduces wear and prolongs motor service life.Applications: The Piston Motor Square Ring is used on the brake piston to provide a secure hydraulic seal. It maintains pressure and ensures responsive and reliable braking performance during equipment operation.