Which factor does NOT determine the stability of a telehandler?

The stability of a telehandler is influenced by several critical factors, and the size of the telehandler itself does not inherently determine its stability. Instead, the weight of the load, the height at which the load is lifted, and the type of terrain all play significant roles in how stable the telehandler is during operation.

The weight of the load affects the center of gravity and the overall balance of the telehandler. A heavier load may cause tipping if the telehandler is not properly configured or if the load is raised too high.

The height of the load also impacts stability since lifting a load higher raises the center of gravity, which increases the risk of tipping.

The type of terrain affects how the telehandler interacts with the ground, influencing grip and balance. Uneven or sloped surfaces can significantly affect stability, requiring careful consideration by the operator.

In contrast, while the size of the telehandler can influence its load capacity and maneuverability, it does not directly impact how stable the machine is when lifting loads. Thus, it is not a determination factor for stability in the same way that the other three factors are.