Поршневое кольцо гидроцилиндра ковша, внутренний диаметр 40 мм Caterpillar 1921159

The Bucket Cylinder Piston Ring is designed to maintain hydraulic integrity and ensure efficient operation of the bucket cylinder in equipment. This ring is installed on the piston within the cylinder, creating a seal against the cylinder wall to contain hydraulic fluid pressure and facilitate smooth movement of the piston within the cylinder bore. By facilitating smooth and controlled movement of the piston, the piston ring enables the bucket cylinder to extend and retract accurately, allowing for accurate control over the movement of the bucket, it contributes to the overall reliability and performance of the bucket cylinder.Attributes:• Withstands pressures and temperature fluctuations.• High-quality materials for durability and reliability.• withstand high pressures and temperatures.• Resistant to tear and abrasion.Applications:The Bucket Cylinder Piston Ring is positioned on the piston unit and creates a seal against the cylinder wall to contain hydraulic fluid pressure and facilitate smooth movement of the piston during operation.