Пружина поршня тормоза Caterpillar 5352772

The Brake Piston Spring regulates the return and positioning of the brake piston within the braking system. It functions by providing a controlled counterforce against hydraulic pressure, allowing the piston to retract smoothly once braking force is released. This ensures that the brake pads disengage from the rotor, preventing unnecessary friction and wear.Attributes:• Prevents irregular piston motion that can lead to uneven braking.• Reduces maintenance needs by maintaining long-term spring tension.• Supports continuous brake system balance during repeated braking.Applications: The Brake Piston Spring is used inside the brake caliper assembly to manage piston return and ensure controlled brake pad engagement and release.