Пружина растяжения, наружный диаметр 14 мм Caterpillar 6W5615

An Extension Spring is placed between the Brake Shoe and the anchor pin or other fixed point in the Brake unit. When the Brake is applied, the Spring is compressed, causing the Brake Shoe to move toward the Brake drum or rotor. When the Brake is released, the Spring expands, pulling the Brake Shoe back to its original position. It is made of high-quality steel to be very strong and durable, capable of supporting heavy loads and withstanding constant wear and tear.Attributes:• Absorbs and stores mechanical energy when deformed and releases it when the force is removed• Provided with total coils of 20.75 as right-hand or left-hand wound helical coils that help to maintain their shape and stability• Provided with a spring rate of 0.85kg/mm after initial tension of 4.57kg, which provides high stiffness to the springApplications:An Extension Spring is used to deliver the required restoring force or tension to the return shoes in the Parking Brake unit, facilitating proper engagement and disengagement of the brake mechanism.