Верхняя втулка Caterpillar 3747205

The Upper Bushing is a part of the hydraulic hammer head. It is located between the hammer head and the bushing tool, and it helps to absorb the shock of the hammer blows. The Upper Bushing is made of a tough material, such as steel that can withstand the tremendous forces generated by the hammer.Attributes:• Withstands frequent use and mechanical stress without breaking or deforming • Manufactured to precise specifications and are built for durability and reliabilityApplications:The Upper Bushing is used to cushion the hammer head and protect the boom from damage.