Centuries ago, humans discovered the dilemma that they need to lift heavy things and they had no way to do it. Even with the help of hundreds of man, there is no way to lift heavy items they want, which is why the crane was created. You can get to know more about crane manufacturers via searching online.
The engine is a revolutionary step in technology and has helped us with health, transportation, construction and many more! What would we do without the invention of the crane? There are so many different types out there that are used in places like factories, manufacturing units, and construction.
Gantry crane is easily distinguished from other types of crane with a unique "A" shape of their legs with wheels. Usually, they are structured from materials such as steel or aluminum and has the ability to lift tons and tons of weight. Many a time, the height of the Gantry crane is set to a high one, even though they may be adjusted to a certain extent. Here are some examples of the types of Gantry Crane:
Rail Mounted – Commonly powered by steam or electricity, Gantry crane of this type often found in steel and shipbuilding yard.
High Fixed – type crane comes with a high standard and cannot be adjusted. Most commonly, they are found in factories and moving around to lift heavy different variety of products and items.
Adjustable height – this particular type of Gantry Crane has mountains on the support beams. These mountains allow the hoist to be moved to different heights.
Single girder – Small manufacturing units utilize the type Gantry Crane because they are smaller than normal and have wheels that can be fixed in different areas of the plant.
Double girder – a certain type Gantry Crane used to lift a lot of heavy objects from a single girder. It is built very similarly to the single girder, in addition, was built to withstand objects are much heavier.