Narrow Aisle Racking is serviced by reach trucks or specialized forklifts called Turret /Swing-Reach Trucks or, in some cases, Automatic Stacker Cranes. These units operate in aisles not much wider than the load itself.

Case picking with this system is also possible with the man-up Turret /Swing Reach Trucks, Stockpickers and AS/RS systems with appropriate attachments.