The Most Common Structure Of An Ordinary Overhead Crane

When you look at the design of an overhead crane, you will see that there are many similarities between most of the ones that are produced. Overhead cranes are produced in many different ways. There are under running, top running, and single girder overhead cranes that can lift a substantial amount of weight. Those that are lifting excessively heavy amounts of weight will always use a double girder overhead crane. Despite these differences, they are all made in a similar way.

Bridge crane display

The Bridge crane display

It Starts With The Girders

The first thing that you will notice are the girders. These are the large beams of metal that will extend from one side to the other. You will either have one, or you will have to, and they are usually very close together if it is a double girder apparatus. On top of that, or below that, you will have what is called a trolley. The trolley will be connected to the overhead girder and will slide back-and-forth. Underneath the trolley will be the hoist. The hoist will be connected to a hook. This will all work together, using the power of hydraulics, to lift all of the loads that come in.

Bridge crane manufacturing

Overhead Crane Mantenimiento

Are There Any Other Differences?

There are some differences that you may notice if you have purchased one that is capable of going back-and-forth. Sometimes it is not enough to have a trolley that goes left and right. Perhaps you need this to move back-and-forth in your facility(instalaciones). If that is the case, these girders are going to be attached on what is called the end truck. This is a small beam upon which these girders will be welded. It will be added, on either side, to what is called the runway beams. This is what will allow it to move back-and-forth throughout your facility, and with the trolley, will make this one of the easiest ones to use.

The Overhead Crane

The Overhead Crane monorriel

How Do You Control These?

Controlling these is actually very easy to do. You will have either a cable that is attached to the motor, or you will operate this from a booth. Another possibility is that you will have a remote control device that you can operate from a distance. In addition to this, it may also be equipped with a pendant festoon which is also going to have its own cable. All of this can be combined into what will be one of the best overhead cranes that you have ever used.

How To Know You Are Getting The Best One

You will know that you are using the best one because it is going to have all of this equipment and more. It will also originate from a brand-name company that is well-known in the industry. They should be easy to set up. Instructions will be provided. As long as you have a professional welder helping you, it’s not going to collapse or fall down. They will simply follow the schematics that are provided, and use all of the materials, so that you can install one of these overhead cranes without any problems.

If you can spend the extra time evaluating them, that is highly recommended. You will want to do this because it will help you feel confident about your purchase. After it is set up, it should function as advertised. There are always ways to save money on these as well. If you purchase these from countries like China, you can feel confident about the quality of the merchandise and also the fact that you are getting the lowest prices possible.

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