Zoomlion Concrete Pump Transfer Case Cylinder Used For Spoo Transfer Case

The switching cylinder in the power take-off (PTO) differential box of a concrete pump truck, with the part code 1070300091, serves an important function in controlling the engagement and disengagement of the PTO system.

The primary role of the switching cylinder is to actuate the mechanism responsible for engaging or disengaging the PTO system. It converts hydraulic or pneumatic pressure into linear motion, allowing for the shifting of components within the PTO system.

The switching cylinder is designed to provide precise and reliable control over the engagement and disengagement process. It is typically connected to a control valve that regulates the flow of hydraulic fluid or compressed air, thereby controlling the movement of the cylinder.

By extending or retracting the switching cylinder, the PTO system can be either engaged or disengaged. This allows for the transfer of power from the engine to the auxiliary components or the interruption of power transmission, depending on the operational requirements.

Moreover, the switching cylinder contributes to the overall efficiency and safety of the concrete pump truck. It enables smooth and quick transitions between the engaged and disengaged states, ensuring the PTO system responds promptly to operator commands.

Additionally, the switching cylinder assists in protecting the PTO system and auxiliary equipment from potential damage. It helps prevent unintended engagement or disengagement, ensuring that the PTO system remains in the desired state during operation.