Determining the ideal aisle width for your application means you need to look at a lot of factors. Is Very Narrow Aisle, or VNA, right for your warehouse? In this article, I am going to go over the advantages and disadvantages of VNA truck design, and when you would use it.
First of all, Very Narrow Aisle is defined as less than 6 feet between the racks, and is usually used with selective pallet rack. Often, guidance systems like guide rail or wire is used to keep the trucks on track. The main component that decides your aisle width is your lift truck. If you are doing VNA, you will need a special forklift to navigate the aisles, you can’t use a standard forklift. VNA trucks (turret trucks) usually only turn the load instead of the whole vehicle, and isn’t dock working trucks.
Will VNA Trucks Work For You?
- Improves space, you can store 40%-50% more inventory
- Good for applications with less than pallet storage
- High productivity in full pallet retrieval
- Requires a certain lift truck which is more expensive
- Two vehicles cannot pass at the same time
- Lower flexibility, you usually have to store the same SKU
- Requires a “hand-off” of inventory from the VNA forklift to a dock working forklift on outbound, and the opposite for inbound
If the pros outweigh the cons, then utilizing Very Narrow Aisle would be beneficial to your warehouse.
Need more VNA Trucks information, try to visit the well-known forklift truck manufacturer – Tailift Material Handling Taiwan Co., Ltd. The company provides kinds of material handling equipment, including counterbalance trucks, electric pallet truck, electric towing tractor, VNA trucks, and much more electric forklift trucks. For further details, please check Tailift product pages and send inquiry to them.
Article Source: https://www.steinservicesupply.com/blog/advantages-and-disadvantages-of-vna-design
The process of moving the heavy goods around the warehouse is only possible with the right material handling equipment. This can include items like storage units, forklift trucks and tools that take an active part in the process of moving supplies in and out of the warehouse. Here are some of the major types of material handling equipment:
Storage equipment relates to the racks, shelves, pallets or mezzanines that are used when goods are in temporary storage and waiting to be transported to an ongoing destination. A great benefit of using the purpose made pallets or racks is the ease in which they can be stacked to minimize the usable footprint. Many of the large warehouses rely on the proprietary packaging system to increase the ability to store a high volume of goods while conserving space. By creating the bespoke storage equipment it is possible to size them to match the exact dimension of goods that are normally handled.
The engineered systems include a variety of automated tools that improve the ability to move heavier loads around the warehouse floor. One of the most popular engineered systems is the fully automatic storage and retrieval system. This type of system involves an automated structure that consists of shelves, aisles and racks that is controlled via a shuttle system. The actual shuttle system is a type of cherry picker and is operated via a fully automatic system or by a worker. This is a very fast and efficient method to locate and retrieve items in a large warehouse. Other similar equipment includes the automatic guided vehicles, robotic delivery systems and conveyor systems.
The industrial trucks are essential tools used to move the heavy products and materials in and around the warehouse floor. This type of equipment can vary quite significantly and include several types of forklift trucks, pallet-jacks and hand-operated trucks. The trucks differ in size and function to make it possible to easily move the different types of loads. A common method for lifting items is a flat surface or forks like on a forklift truck. The operation of the forklift truck can also vary. For instance, there are trucks that have a person to manually operate the control, while other systems are more automated. Additionally, the trucks include the stack or non-stack design, with the non-stack unit solely used to transport goods and unable to help with loading.
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Article Source: http://EzineArticles.com/9461458