Many people only see cranes as they are driving past the construction sites of new buildings. These cranes are large pieces of machinery and can be anywhere from twenty to fifty feet tall or taller. An operator, trained in the safe driving and usage of EOT cranes, is required to use one of these cranes. However, one of these is the E.O.T. crane or electric overhead traveling crane.
The EOT crane is a very popular crane for use in industrial buildings such as warehouses and assembly shops. These cranes are usually sizeable in nature in and consist of large metal bars installed towards the ceiling with hooks or other means of picking up objects. Often these cranes are used when there is a need to move large or heavy objects. If the items that require transport are smaller, a monorail crane is more likely to be used.
EOT Cranes | Licensed Operator
These cranes are operated by a control panel. Unlike some cranes which require a trained and licensed operator, these cranes can be used by any worker who has had basic instruction in their
Many cranes can be rented for short term usage. EOT cranes can do a variety of jobs and are a large investment so they are often custom designed for specific purposes they are intended for and purchased rather than rented. A warehouse assembling cars will use the crane in a different way than a construction company working on a nuclear power plant.
EOT cranes may be used in conjunction with other types of cranes such as monorail cranes or jib cranes. For example, an electric overhead traveling crane may be used to move a large piece of equipment from place to place in the warehouse and the smaller monorail and jib cranes may be used to move smaller components of the equipment to the workstation for assembly.
Smaller EOT Cranes | Jobs
Some smaller electric overhead traveling cranes may even be set up to assist in jobs like cabinet work, lifting heavy granite counter tops into position. While some of the smallest jobs performed by these cranes could be done by a worker or team of workers, the time and potential for serious injury from repetitive heavy lifting make the needed investment a worthwhile one for all but the smallest shops.
Besides size, there are some other differences among electric overhead traveling cranes. They may be single girder or double girder. Double girder cranes have the hoist between two parallel bars. Single girder cranes are generally a cheaper option; however, a study of the weight capacity is needed to determine whether a single or double girder cranes is the best choice for a given application.
A double girder crane can be designed for areas that have limited headroom. These are called ultra-low headroom cranes. This is an important consideration for tight confines and may allow a crane to be used where other types would be impractical.