Гидравлическое шарнирное соединение Caterpillar 6521948

The Hydraulic Swivel is a rotary joint that enables 360-degree rotation of the upper structure without damaging hydraulic hoses and electrical lines. The swivel consists of internal channels that direct hydraulic oil to the travel motors and other undercarriage functions, while also allowing electrical wiring to connect control systems between the cab and undercarriage. By maintaining smooth flow and connection during equipment rotation, the swivel ensures efficient operation and prevents downtime caused by hose or wiring damage.Attributes:• Enables uninterrupted hydraulic flow while rotating.• Withstands high system pressures in equipment operations.• Resists vibration and shock loads from equipment movement.• Ensures smooth rotation under full equipment load.Applications: The Hydraulic Swivel is positioned above the undercarriage, centrally mounted within the swing bearing assembly, to serve as the connecting point between the upper rotating assembly and the stationary lower frame.