Уплотнение поршня цилиндра стрелы, внутренний диаметр 212 мм Caterpillar 5221496

The Boom Cylinder Piston Seal is installed between the piston and the cylinder walls, creating a tight seal that prevents the leakage of hydraulic fluid. It provides a durable and leak-proof barrier between the high-pressure hydraulic fluid and the external environment within the boom cylinder. As the boom cylinder extends and retracts, the seal moves along with the piston, maintaining its integrity and ensuring the efficient transfer of hydraulic power to the boom mechanism.Attributes:• Withstand a wide range of operating temperatures, maintaining its sealing performance in both hot and cold environments• Provides secure fit within the boom cylinder unit enabling it to withstand the intense vibrations encountered during the operationApplications:The Boom Cylinder Piston Seal provides a reliable and long-lasting seal, preventing hydraulic fluid leakage and ensuring the efficient operation of the boom. It provides exceptional resistance to wear and abrasion.