Swing pump for Terex RT555-1

The swing pump, part number T109672, is a hydraulic component responsible for generating the pressurized fluid flow required to operate the swing motor. This motor enables the controlled rotation of the crane superstructure relative to the chassis, allowing the operator to position the boom and load at the required angle during lifting operations. The pump works within the hydraulic circuit alongside the control valves and swing motor to regulate the speed and direction of rotation.

This component is compatible with the Terex RT555-1 rough-terrain crane. It is integrated into the machine's hydraulic system to ensure the necessary power and flow for precise superstructure movement. Proper maintenance of the hydraulic circuit, including regular fluid and filter checks, supports the function of this pump within the crane's rotation assembly.

In hydraulic systems, a swing pump converts mechanical energy into hydraulic energy. By providing a consistent flow of pressurized oil, it allows the swing motor to overcome the inertia of the superstructure and the load, facilitating smooth and responsive rotation. This movement is a standard requirement for cranes to align the boom with the intended pick or placement point.