Introduction of EOT Cranes

Introduction of EOT Cranes EOT ( Electric Overhead Travelling) Cranes are also known as Bridge cranes.

Which consist of parallel runways with a travelling bridge spanning the gap. It is operated electrically and there is an operator cabin along with the EOT Crane.

There are various working movements of EOT Cranes. Crane hook up & down lifting, Trolley Lateral movement and crane long travelling motion. The motor exhibits a driving force of the hoisting mechanism .This transmits the power of high speed shaft end. For quality experience always get in touch with renowned EOT Crane Manufacturer.

Cranes have been used as an important part of working landscape since cranes invented. They are usually used in heavy lifting tasks & constructions. There are different type of cranes are available for the particular requirements of users.

1. Single Girder Bridge Cranes 2. Double Girder Bridge Cranes 3. Under running single Girder Bridge Cranes Ancient History of EOT Cranes A Crane for lifting heavy loads was developed by the ancient Greek in the late 6 th Century BC. The Archaeological record shows that no later than 515 BC distinctive cuttings for both lifting tongs and lewis irons begin to appear on stone blocks of Greek temples. Since these hole points at the use of a lifting devices.

The hey day of the cranes came during Romanian time. The Roman adopted the Greek Cranes and developed it.where about 50 men were needed to move a 2.5 ton stone block up the ramp (50 kg\person). The lifting capability of roman polyspastos proved to be 60times higher (3000kg\person).

During the high middle ages the treadwheel crane was reintroduced on a large scale after the technology had fallen into disuse in western Europe. Generally vertical transport could be done more safely and inexpensively by canes than by customary methods .Apart from treadwheels n medieval depiction also show cranes to be powered manually by windlasses with radiating spokes, Cranks. The medieval treadwheel was a large wooden wheel turning around a central shaft.

Modern History of EOT Cranes In 1876 Sampson Moore in England designed and supplied first ever electric overhead crane. Which was used to hoist guns at the Royal Arsenal in Woolwich, London. Since that time Alliance machine now defunct holds an AISE citation for one of the earliest cranes in the USA market. This Crane was in service until approximately 1980,and is now in a museum Birmingham, Alabama.

Now a days the most common type of overhead cranes are electrically operated by a control pendant, Radio\Remote pendant or from a operator cabin attached to the crane. If you are looking for any of those electrically operated EOT Cranes you should opt for EOT Crane Manufacturer which provides you the best of the available around.

There are three major considerations in the design of cranes.   

The Crane must be able to lift the weight of the load The Crane must not topple.

The Crane must not rupture.

Summary The EOT Cranes require less upkeep contrasted with other sort of lifting hardware and also it is more financially fair. These are commonly adjusted to unforgiving and overwhelming burden conditions for example steel industry, the paper business and refineries. EOT Crane Manufacturer provide their equipments to all the heavy business segments like Food & Beverages, cement industry , petro chemicals, mining etc.

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