Pallet Racking Projects
When deciding what is the best way to utilise the warehouse space that you have there are many things to consider. You maybe at various stages in the planning process but we hope to take you through the various stages.
Here are the main topics of this article (click on them to jump to the topic):
In the ideal world you will have the luxury of a brand new greenfield site. If that is the case the following are useful pointers:
1. The build cost per cubic metre is less to go up than out
2. Plan your building around the racking and work area don’t fill the land you have then think about equipping it.
3. Don’t underestimate the space you for load collation, goods inwards etc.
4. Be wary who you take advise off at this stage, everyone has vested interests and differing levels of knowledge. The following are likely options:
- As you are paying them directly they will be obliged to work in your best interests
- A good consultant will have wide access and knowledge of all aspects of the warehousing operation.
- Will not push you down the route of the solution that makes them the most profit.
- It costs money.
- Consultants are by their very nature generalists and not specialists in any particular field.
- It is often a criticism of consultants that they charge you a lot of money to tell you what you already know.
- Some consultants have preferred suppliers and are not really independent.
5. A major racking manufacturer. If the project has a significant element of pallet racking this can be a good option:
- Racking companies have a wealth of knowledge! Lets face it, their only reason to exist is to sell warehouse racking and they will see daily numerous companies facing the same issues as you do.
- Will generally have a large client base and have customers who perhaps have similar issues to yours.
- Should you subsequently place an order with them they will have a better understanding as to what you require.
- Although the company may have a lot of experience, the individual that represents them may not.
- Everyone has a vested interest! Obviously, a racking manufacturer needs to sell racking. Some manufacturers prefer certain solutions as they are perhaps more competitive on certain types of racking.
- Knowledge of other aspects of warehousing may be limited.
6. A racking distributor or what is often called a system integrator who will source the relevant elements and integrate them into your warehouse.
- Many are self employed with vast experience of varied products.
- Will not normally be tied to one manufacturers particular product.
- Maybe prepared to act on a “consulting” basis. Due to possible funding issues, many people in this category will work on a percentage or fixed fee consultancy basis. This can often work well as they coordinate everything but you buy direct from the relevant suppliers.
- May have funding issues and not be able to supply as cheaply as a manufacturer, although surprisingly this is not always the case.
- Will have vested interests that are not so obvious.
7. A materials handling equipment supplier. This pretty much has the same pros and cons as the racking manufacturer but vested interests are perhaps more prevalent as different truck manufacturers.
Equipping an existing warehouse
More often than not you will have restrictions on the building as you will either have been presented with an architect designed warehouse or an existing building. The above points are all relevant when planning the best way to rack an existing warehouse with the exception of course of the option to build the warehouse around the racking solution.
In any case, there are a number of steps to go through and when buying new equipment it is often a good time to review the way you have traditionally done business.
Stage 1 – Analysis and planning
You need to look at how goods are received, how they are picked, which products are fast moving, if the goods come in and go out as full pallet loads, which way will they be loaded and off loaded from a lorry in general you want to keep the handling of the pallet uniform throughout.
Stage 2 – Optimising the space available
Stage 1 will give you a volume of pallets and pick locations that you need. Stage 2 is to look at the capacity of your building.
There are various racking and material handling solutions available. Each is a compromise in some way, but below are the principle options which are explained in more detail elsewhere.
- Adjustable pallet racking (APR) or selective rack with counterbalance truck APR with reach truck
- APR with articulated truck
- APR with VNA truck
- APR with stacker cranes
- Double deep racking
- Push back racking
- Drive in racking
- Mobile pallet racking
- Satellite or shuttle racking
- Pallet live racking
- Cantilever racking
- Multi-tier racking
- Floor storage including mezzanine floors
Stage 3 – Deciding on a supplier or suppliers
Having decided the optimum solution you will inevitably have to spend some money. When it comes to the racking element you have two basic options:
- Buy direct from a manufacturer
- Buy from a “distributor”
- Will often think outside the box. A manufacturer will inevitably concentrate on the products they manufacture whereas an independent distributor maybe able to utilise existing products from more than one manufacturer.
- The independent distributor can often offer products from more than one manufacturer. For example, one manufacturer maybe very good at drive in racking but not so competitive at standard APR.
- May have more clout with the manufacturer than you would on your own if things go wrong. A good independent distributor will know who to contact within the manufacturer to get things done if necessary.
Used racking is being used in major projects more and more by many blue chip companies. It can be a good way to save money but be careful not to compromise the final storage solution to save a little money when the long term costs may be increased.