Very narrow aisle trucks

Very Narrow Aisle (VNA) trucks, also known as narrow-aisle trucks, are warehouse equipment designed to operate in very narrow aisles. VNA equipment allows more efficient use of both warehouse floor space and vertical storage capacity. Alwark supplies two Linde series: A series for pallet handling in very narrow aisles and K series for operations where a single machine is used for both pallet handling and order picking. For lower storage racks, electric stackers may be a suitable alternative.

• One machine for two tasks – K series trucks with an elevating operator cab can be used for both pallet handling and order picking at height. In some applications, this allows a single machine to perform tasks that would otherwise require separate equipment. More solutions are available in the order pickers category.
• Safety in narrow aisles – safety systems can include aisle control solutions using RFID or barcode markers, pedestrian detection functions, and programmable travel and lifting limits. These features help improve safety for both operators and pedestrians.

Frequently Asked Questions

What is the difference between the K and A series?

K series – these are combined man-up trucks, where the operator’s cab rises together with the forks. They can be used for both pallet handling and order picking at height.

A series is designed for pallet handling in very narrow aisle warehouses. These models feature a side-seated operator position.

If order picking accounts for a significant part of the operation, the K series is generally the preferred choice. If the warehouse primarily handles full-pallet loads, the A series is usually more suitable.

Are VNA trucks suitable for cold storage warehouses?

Yes. The K series is available with a cold-storage cabin configuration for operation at temperatures down to –30 °C, while the A series can be equipped with an enclosed cabin for cold environments.

When should you choose a VNA truck and when a reach truck?

An electric reach truck is generally a more economical choice when storage racks are not particularly high and the aisle width allows standard warehouse equipment to operate efficiently. VNA trucks are typically selected when the goal is to maximise warehouse space utilisation, reduce aisle widths, or operate at greater heights. For comparison, it is also worth reviewing the specifications of electric reach trucks.