A free powerpoint ppt presentation displayed as a flash slide show on id. Foundation drawing tower crane rail at marks web of. Were terribly sorry about this and were doing our best to fix it. Drive motors and the hoist motor draw substantial currents during operation and require appropriately rated contactors to switch them on and off. Eot crane is one of the most common types of overhead crane. Owing to our flourished inhouse manufacturing facility, we.
Eot cranes span 800 for swl for swl 20t 2400 for swl 50t of 160 22 c 220 220 220 220 dg 321xl 3600 000 3200 a. Electric overhead traveling eot cranes and hoists a. Crane machinery and eot role in building tomorrow 1 it is impossible even to think of building modern highrise structures without crane machinery and eot. Cranetech equipments eot cranes industrial cranes and. The electric overhead cranes are the most frequently used cranes in the. An oversized pdf file can be hard to send through email and may not upload onto certain file managers. Apr 22, 2016 4 eot crane is short form of electric overhead travelling crane. Browse electric overhead traveling crane eot crane in the american crane equipment corp.
Induction motor in eot crane low speed applications k. Download pdf article of design optimization of overhead eot crane box girder using finite element analysis written by abhinay suratkar. It can move the hot, soft metal from the casting area into storage if needed. When hoisting the crane or its parts the following conditions should be kept in. Types of eot cranes overhead eot crane has different configurations include single girder and double girder. The working temperature is to limited to a range between 20. The computeraided design cad files and all associated content posted to this website are created, uploaded, managed and owned by third party users. Pdf file or convert a pdf file to docx, jpg, or other file format. I paid for a pro membership specifically to enable this feature.
Eot crane folder web consolidated hoists crane hoists. Eot electric overhead traveling crane,this is most common type of overhead crane, found in most factories. Since a couple days i cannot download pdfs anymore. Pdf design and optimization of 450ton eot crane researchgate. We are the main eot cranes manufacturers in surat, india manufacturing heavy duty eot cranes for a variety of applications in power, nuclear, shipbuilding, steel plant, heavygeneral engineering sectors etc. Jun 16, 2020 eot cranes from freefall breakdown of due to overspeed needs a protection and control handled, eot crane find its application.
The electric overhead cranes are the most frequently used cranes in the construction places and in industries. Double girder eot crane catalogue, download double girder eot crane catalogue, free double girder eot crane catalogue, double girder eot crane dimensions created date. Smreart overhead cranes port cranes crane parts crane. Location nymburk cz product festoon system 0240 realized may 2003 conductixwamp. Travelling cranes and gantry cranes other than steel work.
Anupam wins order worth crores from sail anupam has been awarded an order valued more than crores from sails steel authority of india ltd. Audited by obseravtioncheck condition remarks operational checkcontrol mechanism i. Eot crane load measuring project list unique group. Finite element analysis of 450 t eot crane box girder. This comprehensive view can help keep you from missing a minor usage abnormalityor help.
These cranes must withstand the pressure of moving thousands of pounds of product, whether its 2inchthick structural tubing, 90footlong plates, or 80ton coils. It needs to travel the long distance between the melt shop and the rolling area. Pdf on jan 1, 2010, nishadhraj vasava and others published design and optimization of 450ton eot crane find, read and cite all the. The eot cranes full form system consists of three major components. Eot crane to meet different requirements from our customer, we not only provide the full form of eot crane, but also crane components.
Portion of cranes and hoists code of practice second revision 1 scope this standard covers the code of practice for design, manufacture, erection and testing structure of eot cranes, goliath, shear legs and derricks. Download cad drawings tower cranes jarodkoonces blog. Our standard serial products include single girder, double girder overhead crane and suspension crane. An overhead crane, commonly called a bridge crane, is a type of crane found in industrial environments. Cranes, lifting chains and related equipment med 14 designator of legally binding document. Supply of the turningcrab on an eot crane energy and data transmission on a steelmill crane supply of the crab on a fast travelling stscontainer crane. Thereafter, inspections should be performed at intervals according to the following list. Downloads here inquiry form for wire rope hoists, jib cranes, eot cranes, gantry cranes. This feature allows users to make quick edits and changes directly to any of these hoist cad or monorail files then save, email, or share overhead. Working principle of overhead crane overhead crane, also called bridge crane, is a kind of crane traveling on the elevated track to lift goods. Cranes lift and lower loads with a hoist that is attached to a trolley.
The optimization problem of box girder crane bridge is not the straight forward problem for the reason that the girder has to be optimized against several load cases simultaneously. Some components require daily inspection, while others need only be checked on a monthly basis. Pdf design analysis of overhead crane for maintenance workshop. Read on to find out just how to combine multiple pdf files on macos and windows 10. Html5 allows you to force the visitors web browser to download files, such as. Controls controls for an eot crane are usually mounted in an operator pendant or remote console and comprise various push buttons and switches that operate relays and contactors mounted on the crane. The most adaptable and the most widely used type of power driven crane for indoor service is undoubtedly the three. This offered eot cranes are wellknown for superior build quality, precise upward and downward motion and safe operations. Electrical shock, electrical flash, electrical burn, fire, slip. The single girder eot cranes are one of the convenient choices for. A hoist, the lifting component of a crane, travels along the bridge.
Drawing labels, details, and other text information extracted from the cad file. Types of electric overhead travel cranes eot crane pdf. The eot cranes are manufactured to carry out the following functions. By leveraging decades of crane application experience, abb can help you achieve these same goals using the acs880 with crane control, which provides an ideal solution for the hoist, trolley and longtravel movements of cranes, regardless of voltage or horsepower needs and without the need for extensive inhouse programming. You get a clear picture of the status and performance of your entire fleet of cranes over any given time period, from standard cranes to heavyduty process cranes. Eot crane, also known as electric overhead travelling crane, is the most common type of overhead crane used in many factories, warehouses, material yards, etc. Aug 22, 2015 eot electric overhead traveling crane,this is most common type of overhead crane, found in most factories. Pdf cranes design practice and maintenance 2nd edition. A pdf file is a portable document format file, developed by adobe systems. This article explains what pdfs are, how to open one, all the different ways. Load specifications of standard single and double girder eot cranes to be used in design of industrial structures. This paper presents a comparison between sensor or indirect field oriented control ifoc and sensorless field oriented control sfoc in low frequency region for induction motor im. Pradyumna keshari maharana in partial fulfillment of the requirements for the award of degree of bachelor of technology in mechanical engineering at national institute of technology, rourkela is an authentic work carried out by him.
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Loads and stresses and stability of eot crane bridge. Instructables is experiencing technical difficulties. Some components require daily inspection, while others need only. When selecting an electric overhead traveling crane, there are a number of. Crane inspection report prior to initial use, all new and altered cranes should be inspected to determine if any safety hazards exist. All hoists are tested inhouse at our works, strictly as per is codes i. It should be able to feed the billets or slabs into the rollers when required. Electric overhead traveling eot cranes come in various types. Double girder eot crane lifting capacity of clescrane overhead crane can reach 320 tons. Computer aided analysis and design of hoisting mehanism of. New eot crane training ppt free download as powerpoint presentation. Download crane 3d models for 3ds max, maya, cinema 4d, lightwave, softimage, blender and other 3d modeling and animation software.
A wonder that has made construction activity simple, freeing it from intensive physical labor. Travelling cranes and gantry cranes other than steel work cranes second revision 1 scope thiscodecoversmechanical, electrical, inspection and testing requirements relating to the design, manufacturing and erection of electric overhead travellingcranes, portalandsemi portalcranes, single girder, double girder or monobox type see fig. Searching for a specific type of document on the internet is sometimes like looking for a needle in a haystack. All i get is a blank dark gray window on the new tab that a.
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If the bridge is rigidly supported on two or more legs running on a fixed rail at ground level, the crane is called a gantry crane usa. Jose satish dhawan space centre, shar, sriharikota abstract. Download centre eot cranes and hoists catalogue techno. Code of practice for electric overhead travelling cranes and gantry cranes other than steel work cranes.
It is most economically priced with the highest quality. These cranes are electrically operated by a control pendant, remote control or from an operator cabin attached to the crane. Electric overhead traveling eot cranes and hoists a pdh. The bridge of crane is always subjected to dead load, inertial loads, skewing and concentrated live loads etc.
From front to back, the operation requires safety, reliability and efficiency. Adobe systems is a software manufacturer that has created many document and multimedia editing programs. Eot cranes single girder crane manufacturer from kolhapur. Eot cranes design features vary widely according to their major operational. In addition, we can provide tailored solutions according to your special industry needs. This 4hr course on electric overhead traveling eot crane will help you understand the scope of lifting equipment options available to you, and allow you to make sound decisions that lead to increased productivity and the greatest possible return on investment. Abbs variable speed drives, plcs and motors provide the flexiblity you are looking for to meet your cranes needs. Computer aided analysis and design of hoisting mehanism of an.
Hoist and crane depot offers a comprehensive library for engineers and the like with large number of hoist cad drawing files you can directly edit with embedded cad software autocad 360 web app. Overhead crane operator peguform customer nopo engineering s. Comparison of sensor and sensorless vector control. Eot electric overhead traveling crane 3d cad model. Eot padi owd manual pdf crane design pdf, buy various high quality eot crane design pdf. An overhead crane consists of parallel runways with a traveling bridge spanning the gap. Crane pdf on various material handling equipment, crane instruction, operation and maintenance are available for free. Each cad and any associated text, image or data is in no way sponsored by or affiliated with any company, organization or realworld item, product, or good it may purport to portray. A billet or slab crane is usually an electric overhead traveling eot crane that is very maneuverable.
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