One of the largest gantry cranes in existence today is a rail mounted gantry crane. These are extremely tall units, that must traverse your grounds upon railway tracks, allowing them to move freely throughout your facility. Very similar to rubber tired gantry cranes, these are used outdoors, typically adjacent to a warehouse setting or a shipping yard where containers are coming in constantly. These are used for loading, unloading, and stacking purposes, and you may want to have more than one to keep up with your overall production. Here are some of the different types of gantry cranes that will need to have a railway system to function.
Different Types Of Gantry Crane for Railway
In most cases, these gantry cranes are divided by not their functionality, but by their overall size, speed, and lifting capacity. If you are working with a smaller unit, such as one equipped with the spreader, these can typically lift 30 tons or more. The span could be as much as 35 m, and the base of the bottom to top can be 16 m or greater in height. The lifting height will be just under the total height of the gantry crane, minimized only because of the girders that will support the weight. If you want something larger, rail-mounted container gantry cranes are extremely popular, specifically at locations where shipping yards are bringing in loads of containers daily. Based on these specifications, you can then choose one that can help you keep up with all of the products coming to your location.
How To Assess The Ones That Are Available
The ones that are available will have very specific specifications that will help you determine which one will be best suited for your profession. You are going to look at the technical parameters that are referred to as gantry crane capacity, lifting height, the speed of the trolley, the lifting speed of the hoist, and the work duty of each unit. Also of note is the type of track that each one can use. Some of them are wider or more narrow. You will have to take measurements of the tracks that you currently have installed at your facility to determine which ones can be placed on them so that work can be done.
Top Features To Look For On These Units
Several features are worth noting as you are choosing between the many that are for sale. For example, a standard RMG container gantry crane is utilized specifically for container yard stacking operations. You will see these at a container freight yard, or at ports around the world, moving and stacking containers that are coming in. Also look at the dedicated container spreader, the trolley traveling mechanism, and whether or not it can pivot to provide more versatility.
All of these factors should be considered as you are looking for a gantry crane for railway. If you do not have any railway tracks in place, these must be installed long before you decide to buy one. The other option would be one that is equipped with rubber tires that can traverse over any solid or flat surface. However, if you do have railways in place, you can start sifting through the many different options of railway gantry cranes that are currently available.