5 Things You Didn't Know About Cranes
Cranes are an essential part of both large and small building projects. They come in a variety of sizes and with multiple functions in order to perform different tasks. There is a good chance that you’re used to seeing cranes as part of the landscape, but how much do you really know about them? Here are five facts that may surprise you about cranes.
Cranes can build themselves.
Cranes are the only kind of machine that actually builds itself. Although workers must start the process by securing different parts of the crane as the pieces are lifted, when the control panel is put into place, the crane finishes the job itself. Using the control panel of the crane, the additional components are attached until the full crane is complete.
Cranes date back to ancient Greece.
The first example of cranes being used in construction is in ancient Greece. During this time, cranes were used to build structures and to move materials. The famed Athens Acropolis was built with the help of a crane. The first reference to a crane is linked to Aristotle, who created a detailed explanation of the winch and pulley system that were central to the cranes’ functions.
The jib on a crane is designed to function like a knuckle.
A crane’s jib allows it to move in small space and have a wide range of motion. The idea behind the jib came from something familiar—a human knuckle. The job copies the movement of a knuckle so that the crane can bend to hoist materials at a steep angle.
Animals used to be responsible for powering cranes.
Cranes did not always have the internal engines that they have today. Before steam engines were invented, it was necessary for animals—particularly horses—to generate power for the crane.
Cranes aren’t just for building.
Although cranes clearly have an important role in building, they have other purposes you may not have considered. For instance, they can be used to lift photographers to take aerial shots and to help housepainters reach high levels.
Ryan’s Crane Service, Inc. provides crane services at affordable prices to customers across Steamboat Springs, CO and the surrounding area. For all of your crane needs, call Ryan’s Crane Service at (970) 846-5423.