Overhead cranes are sometimes called bridge cranes, single girder cranes, double girder cranes or gantry cranes and they are used through British market in large and small factory units in many different industrial markets.
The typical workshop overhead crane involves parallel runways with the traveling bridge which spans between your two across the width on the workshop. This allows the actual electric chain or string hoist, the part which does the lifting, to relocate across between the links electrically.
When people visualize cranes they often image a building site tower crane or the kind that are used about the back of a van, but overhead cranes are mainly for that manufacturing industry or regarding production line uses.
It makes economic sense a great overhead crane or jib crane installed inside a factory unit or workshop while they last for years and the price of hiring mobile cranes for many heavy lifting is too high.
Overhead cranes are now much more now technologically advanced and have in recent years made great strides throughout improving performance and safe practices. These modern cranes are usually so well made by overhead crane manufacturers that they will last for decades if serviced correctly on a regular basis. Modern overhead cranes are less of a challenge to maintain and function.
They are a selection of different hoisting and mix travel speeds with different type of performance on acceleration and braking parameters dependent upon what you are planning to use the crane regarding. The team of experts you hire must have all industry requirements and then advise you on the actual suitability of any workshop lifting gear you might be interested in.