Swivel joint for American Crane 9310

The swivel joint, part number 806773, is designed for the American Crane 9310. This component allows for the continuous transfer of hydraulic fluid between two machine sections that require relative rotational movement. By providing a secure, sealed path, it enables the crane to operate through its full range of motion without causing the twisting or mechanical stress that would otherwise damage hydraulic hoses or electrical lines.

This component is specifically engineered for fitment on the American Crane 9310. It is commonly utilized in systems where rotational flexibility is required, such as the turret rotation assembly or the hydraulic circuits that support crane operations. The unit is built to manage the internal pressures associated with the hydraulic systems of this crane model.

In heavy machinery, a swivel joint acts as a rotary union, allowing hydraulic circuits to remain pressurized while the upper structure of the machine rotates independently of the carrier. This ensures that fluid power is delivered consistently to actuators and motors regardless of the position of the rotating assembly, maintaining system integrity during complex lifting maneuvers.