What type of actuator mounting is best for an application requiring pivoting motion of sealing jaws on a packaging machine?

In applications requiring pivoting motion of sealing jaws, a trunnion mount is the most suitable choice. This type of mounting allows for a pivot or rotating action around a central point, making it ideal for mechanisms where components need to swing or rotate as part of their operation.

Using a trunnion mount provides the necessary freedom of movement while maintaining stability and alignment of the actuator. In the context of sealing jaws on a packaging machine, this means that the jaws can effectively close around the product and then open without obstruction, ensuring that the sealing process is both efficient and reliable.

Other mounts, such as eye mounts, flange mounts, and side lug mounts, may not provide the same level of pivoting capability. They are typically used for applications that require linear motion or fixed positioning, but they lack the design to facilitate the necessary rotational movement needed in this context. Thus, for applications with a specific requirement for pivoting action, the trunnion mount remains the most effective and reliable solution.