Верхняя втулка, диаметр 162 мм Caterpillar 3670891

The Upper Bushing is a cylindrical metal sleeve designed to fit snugly within the hammer's housing, providing support and alignment for the hammer's moving parts. It serves as a guide and pivot point for the hammer's piston, ensuring smooth and controlled movement during the striking process.Attributes: • High load-bearing capacity• Corrosion resistance for durability• Precise machining for proper fit• Low friction to reduce wear and tearApplications: The Upper Bushing is used in hydraulic hammers of heavy machinery, it ensures the reliable and efficient operation of hydraulic hammers, contributing to the successful completion of, demolition, mining, and other heavy-duty tasks.