What is a stacker?

A stacker is a device used for lifting, transporting, and stacking goods placed on pallets. In practice, it’s a common term for a forklift or stacking machine, which plays a key role in logistics, warehousing, and internal transport. It allows fast and safe movement of heavy loads over short distances.

Types of stackers

Manual stacker – operated by human force, mainly for light loads and short distances.
Electric stacker – equipped with an electric drive, ideal for warehouses and production halls.
Combustion stacker – powered by gasoline or diesel engine, used outdoors for heavier loads.
Self-propelled (automatic) stacker – remotely or computer-controlled, used in modern automated warehouses.

Applications

Stackers are used wherever palletized goods need to be moved – in warehouses, logistics centers, production facilities, or loading yards. They enable stacking pallets on top of each other, maximizing storage space efficiency.

Construction and operation

Each stacker consists of basic components such as:

a mast with forks for lifting pallets,
a hydraulic or electric system,
wheels,
and a drive unit depending on the model.

The operator controls the machine using levers or a control panel, precisely adjusting lift height and load position.

Summary

A stacker is an essential tool in every warehouse or production plant. It ensures fast, safe, and efficient handling of palletized goods while reducing damage risk and improving productivity.