Pallet dispensers deliver pallets from the bottom of a stack one at a time. In some cases they can be used in reverse order to collect and stack pallets. Pallet dispensers hold roughly 15 to 20 pallets in a stack and distribute each pallet one at a time. Pallet dispensers hold stacks of pallets and help reduce the amount of time required to unstack pallets. This reduces manual labor and improves productivity within palletizing operations. Pallet dispensers use hydraulic and pneumatic power to dispense pallets.