A double girder overhead crane is used in a wide range of industries. It’s an expensive piece of machinery but there is no other solution that can match its efficiency.
Having said that, not all overhead cranes are created equal. There are certain things every buyer should know about these cranes. Here is a list of some of the factors you should keep in mind when buying a double girder overhead crane to get the best value for your money.
Have you finalized the specifications?
Before you go shopping for an overhead crane(puente grua birrail), you will need to finalize the specifications. Among the specifications, you will need to specify the travel distance, span of the crane, its lifting capacity, type of hooks that are needed, mode of operation, safety class, working environment and other such things.
You should know that overhead cranes are classified into different safety classes. The cranes with the highest safety rating are designed to perform in harsh conditions lifting weights that are close to their maximum load capacity. On the other hand, cranes with the lowest safety rating are designed to perform in relatively benign conditions with load capacity getting close to the maximum only infrequently.
Similarly, you will also need to decide on the span of the crane, maximum travel distance, maximum weight it should be able to lift and other such things.
Do you have any special requirements?
Another important factor you need to focus on is the special requirements. Special requirements usually cover the working environment.
The construction of an overhead crane(puente grua monorail) for a steel mill is going to be very different from a crane that is going to be used in a chemical factory. In short, the materials used for making the crane depend on the working environment.
Deal directly with the manufacturer
There are a lot of middlemen in this industry. In fact, web portals focused on B2B trades are full of middlemen posing as manufacturers. If you want to get the best value for your money, you should try your best to stay away from middlemen and go directly to the manufacturer.
One of the best ways to go directly to the manufacturer is to identify a few reputed brands and speak directly to them through the contact details mentioned on their website. It will not only help you save money but will also assure you of the quality of the product.
Check customer reviews before buying
Most people today have a habit of checking customer reviews before they buy a product for home or office use. There is no reason for you to not do that before buying an expensive piece of machinery. He has a good point: https://aicrane.cl/tipos-de-puente-grua/
You may not be able to find customer reviews on websites selling these products but there are other ways to get customer reviews. Talk to people in your trade association. It shouldn’t be that difficult to find online communities with experienced users. You can get a lot of useful information from experienced users there.
Final Thoughts
There are several manufacturers of double girder overhead cranes such as Aicrane Machinery(Aicrane maquinaria) but not all cranes are created equal. You should first finalize the specifications and any special requirements you might have before going shopping. You should also go directly to the manufacturer and check customer reviews to get the best value for your money when buying this machinery.