What is a pallet truck capable of lifting to a maximum height of?

A pallet truck, also known as a pallet jack, is designed primarily for the handling of pallets and works by lifting them to a height that allows for safe transport. Typically, standard pallet trucks can raise loads to a maximum height of around 4 inches. This height is sufficient for lifting the pallet just enough to clear the ground or loading dock surfaces for easier movement.

The other options suggest significantly higher lifting capacities, which are not characteristic of standard manual or electric pallet trucks. These devices are not intended for stacking or lifting loads to elevated positions; their design focuses on mobility and the ability to maneuver heavy pallets across various surfaces with minimal effort. Therefore, the correct answer aligns with the operational limits of standard pallet trucks utilized in logistics and warehouse settings.