VNA and NA Trucks: There are some truck types that have very narrow aisle or VNA features or narrow aisle or NA features. Most counterbalanced trucks require at least 11 feet of aisle width to be able to operate efficiently and safely. Narrow Aisle trucks on the other hand, are able to operate in narrow aisles that are 8 to 10 feet wide. Additionally, VNA or very narrow aisle trucks can operate in aisles that are 6 feet wide.
The advantage of utilizing a VNA and NA truck over a traditional lift is that it makes it possible for warehouses to be constructed with narrower aisles. The wider aisles within the warehouses enable for more storage of things within a specific area, which improves cube use. The loads moved using Narrow Aisle and Very narrow Aisle trucks normally are limited to roughly 3000 and 5000 pounds. Reach trucks are capable of operating in narrow aisle. Turret trucks, rotating mast trucks and order selectors can operate in very narrow or narrow aisles, depending on the specific unit.
Reach Trucks: Reach trucks are especially designed narrow-aisle trucks that are designed for storage and retrieval. They are made of telescoping forks and outriggers that enable the operators to lift a load and then retract it over the outriggers. These units are not the best suited for unloading or loading trucks, nor for transporting loads quickly over long distances. Similar to the order selector, reach trucks can be available for lifting heights which are higher than 30 feet.
Rotating-Mast Trucks and Turret Trucks: Similar to typical sit-down forklifts, rotating mast trucks have masts that can rotate in one direction, to a 90 degree angle. This feature enables them to function within a narrow aisle condition. Turret trucks are able to work in very narrow or narrow aisle locations. Like order selectors, these equipment could lift both the cargo and the operator. In addition, they can allow the operator to deal with loads on either side of an aisle without re-entering and exiting the aisle.
Turret trucks are generally wire or rail guided when they are used within very narrow aisles. Therefore, the operator could concentrate on the work load at hand as they doesn't need to focus any energy on their driving skills. Because turret trucks are considered "operator-up" trucks, they could be utilized for picking cases and items in addition to full pallet handling.