Description bhels requirement specified offered deviations remarks 1. Modheshwari crane cranes manufacturers in india eot jib. The subject has been addressed from the following three different aspects and adherence to the requirements evolving thereof shall ensure better control of and protection from foreseeable hazards. Backed by years of industry exposure, we are engaged in manufacturing, supplying and exporting an assortment of cranes and electrical hoists. Travelling cranes and gantry cranes other than steel work. Adjusting speed with converter function, steady travelling. For the safety of your workers and facility, overhead crane load testing is required by osha law to make sure lifting crane equipment working. Ppt eot crane powerpoint presentation free to download.
Considering the investment that goes into buying eot cranes, the inhouse experts at meeka machinery can provide you with the right advice. Aug 22, 2015 eotelectric overhead traveling crane,this is most common type of overhead crane, found in most factories. 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. This software requires you to input basic data of crane like its lifting capacity, span, speed of hoisting ct motion lt motion. Apply to 21 eot cranes jobs in chennai on, indias no. Electric overhead traveling crane or eot crane is one of the most common types of overhead.
Manufacturer,supplier and exporter of eot crane,double girder eot crane,single girder eot crane,heavy duty eot crane etc at reasonable prices. These cranes are designed for maximum 2000 working hours per annum. Item requirement specifications 1 crane 10 ton capacity electric over head traveling eot the crane must be designed, manufactured, erected and tested in accordance with. These eot cranes are meant for workshops and production shops, where the cranes, in addition to normal handling work, also become a part of production process. Eot crane manufacturer,double girder eot crane supplier. Design optimization of overhead eot crane box girder using finite element method.
Advanced technique and eot crane design pdf eot crane design pdf product feature. This overhead eot double girder crane is compatible with wide pans and heavy weights. Crane girder design crane girder details proper detailing is the key to good fatigue performance the vast majority of crane girder performance issues occur at the crane girder to column connection. Pdf the design of an overhead crane with a double box girder has been investigated and a study of a crane with 10 ton capacity and 12 m. Electric overhead traveling crane eot safety guideline. The email with your password reset link has been sent.
Pdf design optimization of overhead eot crane box girder. Various dimensions for cross sections of various shapes for crane hook have been found. In design we are using 750 x 450i section for girder and calculate. In this project an overall design of the hoisting mechanism of an eot crane has been carried out. Computer aided analysis and design of hoisting mehanism of an. Reduction of the girder mass is set as the objective function. The following format must be completely filled and deviations mentioned in the appropriate columns. 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. These cranes are electrically operated by a control pendant, radioir remote pendant, or from an operator cabin attached to the crane. Extend bearing stiffeners the full height of the girder.
A 24 volt dc utility circuit is available for crane. Safex electromech electric overhead travelling cranes are designed and manufactured as per is standards with strictest quality control and advanced safety features. Specification cum compliance certificate for single girder eot crane capacity. July 26, 2017 crane manufacturers, cranes, eot cranes. Specification for eot cranes page 1 of 33 bharat heavy. Crane manufacture licenses, crane modeling test certificates, iso certificates and ohasa certificates and other honors of dongqi crane show you the quality of types of overhead cranes, gantry cranes, jib cranes, and port cranes, and electric hoists. A free powerpoint ppt presentation displayed as a flash slide show on id.
Eot crane in steel plant eot cranes applied in pakistan steel plant overhead crane in oil business. This standard deals with safety aspects related to eot cranes. Eot electric overhead traveling crane, this is most common type of overhead crane, found in most factories. Before maintenance of the crane, it is important that some guidance is. This interplant standard should be read in conjunction with the following standards. Easy and automated tool to get your crane design calculations, 3d. Every reputable crane builder conforms to cmaa spec 70 for. The offer and all documents enclosed with offer should be in english language only. Eot crane designer designs from 10 tons to 300 tons. The abus travelling crane range includes four series designed for different applications and operating conditions. Eot cranes in bengaluru, karnataka eot cranes, electric.
Cranes tacklers under slung cranes is an ideal solution, in places where supporting steel work under the crane is not an option. Here, you can find all eot crane business listings at one place i. Eot cranes india eot crane manufacturers india anupams. As obvious from name, these cranes are electrically operated by a control pendant, radioir remote pendant or from an operator cabin attached with the crane itself. Electric overhead traveling eot cranes come in various types. Essential terminology when specifying overhead cranes. We are a small software development organization dedicated to develop computer software for design of eot cranes as per latest indian standards 807, 3177. Cranes optionalfeatures for all cranes anticollision arrangement for two or more cranes working in the same bay independent moving pendant load limiter load indicator slack wire limit switch hour meter radio remote alarm bridge. Design, analysis and optimization of overhead crane girder. Introduction a crane is the type of machine mainly used for handling heavy loads in different industry.
We make this possible by offering a allinclusive range of products, like, eot crane,single girder eot crane, double girder eot crane, chain hoists, eot trolleys crab, goods lifts, jib cranes etc. It has a trolley hoist mechanism that runs on the bottom flange of the bridge girder. Electrical drives for crane application intechopen. The close crane end approaches coupled with a close trolley approach hoist give you more working floor coverage. This equation is used to determine the weight of a generator rotor for units. Electric hoists manual chain pulley blocks in areas like boiler areaid fan. Eot crane design trolley the eot crane is composed of hoisting mechanism, trolley running mechanism, and trolley frame. Crane pdf download crane pdf on various material handling equipment, crane instruction, operation and maintenances are available for free. These cranes are mainly used for outdoor duty as in stockyard and dam sites. Apr 14, 2020 indias largest manufacturer, exporter and supplier of high quality material handling equipment like eot crane, hot, h.
Hoisting mechanism including electric motor, brake, reduction gear, drum, and block and tackle. In this paper the design optimization of double box. Electric overhead travelling cranes, eot cranes, safex cranes. There are rules and regulations everyone involved shall obey and responsibilities that shall. This was done to provide a totally dependable solution for the problems related to progress, protection and usage of various materials. Indias largest manufacturer, exporter and supplier of high quality material handling equipment like eot crane, hot, h. Introduction this crane will be installed in the newly constructed acdfs building of raja ramanna centre for advanced technology, indore mp. They exclude delivery charges and customs duties and. One of the largest industrial eot crane and component producers in the industrialised world. These have parallel runways, where the gap is spanned by a traveling bridge. Standard main structure of the crane comprises various parts like bridge, trolley, electrical devices and running gear.
Single beam eot cranes provides greater floor coverage than other type cranes. When selecting an electric overhead traveling crane, there are a number of. Eot crane, whose full form is electric overhead travelling crane, is a kind of widely used lifting equipment for material lifting in the workshop, warehouse, and material field. The type of crane which this manual deals with is known as the boom type. Overhead cranes can be segregated under two categories based on the number of cross girders and based on the nature of running. Double girder eot cranes manufacturer,supplier,exporter. The paper considers the problem of design optimization of the box section of the singlegirder bridge crane. Overhead eot single girder cranes are used to lift the objects by a hoist fitted in a trolley. Products industrial eot cranes, electric chain and wire rope hoists, light crane systems, crane drives and a wide variety of components. We are the largest eot cranes manufacturers in india. Electric overhead travelling cranes, eot cranes, safex. Information is inclusive with photos, type of eot crane and individual type of crane s feature and description. Cranes with strong capacity, focus on customer service, provide with firstclass quality, safety and reliable products, create more and more value for customers, these are the reasons we setup stable and longterm relationship with our customers. This type of overhead crane has one end of the bridge mounted on a fixed pivot and the other end carried on an annular track.
As obvious from name, these eot cranes are electrically operated by a control pendant, radioir remote pendant or from an operator cabin attached with the crane itself. Overhead crane, gantry crane, jib crane, overhead girder. Pdf the design optimization of an overhead crane with a double box girder has been proposed 6. Electric overhead traveling crane or eot crane is one of the most common types of overhead crane, or called bridge cranes, which consist of parallel runways with a traveling bridge spanning the gap. Eot electric overhead traveling crane,this is most common type of overhead crane, found in most factories. Goliath or gantry cranes is the one, which travels on rails fixed at ground level instead of rails fixed at a height as for e. This standard will be applicable to all eot cranes in operation or during maintenance. Overhead cranes we provide an extensive range of cranes, for light duty applications and demanding processes.
Electric overhead traveling eot cranes, one of the most commonly used type of overhead cranes, are very useful in critical industrial applications. Eot crane working principle system consists of three working movements. Industry leading technology and global product ranges. Employers and employees need to be aware that all cranes are different and may have specific operating characteristics and safety, inspection and maintenance requirements. Pdf design optimization of overhead eot crane box girder using. In this current era, our company is considered to be one of the well recognized and customer friendly firm for manufacturing and providing the best ranges of industrial eot cranes in gujarat. Adhi proprietor of the organization started the company in 1993. It is a position of responsibility that the operator shall be qualified to hold. Electric motor drives the drum to rotate through the reduction gear, and make wire rope wound on a reel or put down from the reel. Modheshwari crane jib gantry eot crane manufacturers in. The operation range of a eot crane is constructed as rectangular, due the crane span structure on a bridge crane.
Eot crane is also known as overhead crane which operates between two parallel iron beams. The value of crane pdf is increased by learning and sharing. Crane hook up and down lifting, trolley lateral movement and cran. Eot cranes jobs in chennai 21 eot cranes openings in. Eot crane, single girder crane, single girder eot cranes, eot. In this project, design, analysis and optimization of the overhead bridge crane girder for the 75 ton capacity is carried out by changing the dimensions of section of overhead crane girder. Following are components of hoisting mechanism in eot crane such as crane hook, thrust ball bearing, pulley, wire rope, drum, gear box, electric motor brake etc. An overhead crane consists of parallel runways with a traveling bridge spanning the gap.
A hoist, the lifting component of a crane, travels along the bridge. The dimensions of the main components have been determined for a load capacity of 50 ton crane having 8 rope falls. It is best used for minimized loadings, as underslung cranes are supported from the roof structure. Our standard offering with high quality basic equipment or advanced offering with hightech features is usually enough. Apr 22, 2016 presentation give detailed information pertaining to the eot crane generally known as electric overhead travelling crane.
Most of industries are using eot cranes for handling of material, eot cranes are available in many load carrying capacities, 5 tonne eot crane is mostly used in industries. An overhead crane, commonly called a bridge crane, is a type of crane found in industrial environments. Dongqi hoist and crane provides optimal material handling solutions. Controls whether its a manual, pneumatic, or electric hoist. Computer aided analysis and design of hoisting mechanism of an eot crane shyam lal sharma1, tasmeem ahmad khan 1, md. With weihua cranes historical influence, china crane town which covers more than 23 crane market in china developed in the area around weihua cranes headquarter. All crane functions are electrically powered from a 55 kw dieselelectric generator operating at 440 volts dc. A method of controlling speed by using the motor as a generator. We have comprehensive range of heavy duty eot crane systems double girder, single girder, underslung etc.
Eotelectric overhead traveling crane, this is most common type of overhead crane, found in most factories. Eot cranes eot crane, eot overhead cranes, manufacturer. Specification for eot cranes page 3 of 33 i general. The heavy duty double girder eot cranes manufactured, supplied and exported by us are featured with specific spans and lift weights. This can reduce your space requirements in new buildings, or expand your usable space in existing buildings. Find here eot cranes, electric overhead travelling crane, suppliers, manufacturers, wholesalers, traders with eot cranes prices for buying. This centre is situated at a distance of 14 km from indore railway station. Available in a broad range to suit small and light duty use to large heavy duty applications, in capacities upto 250t. Abus travelling cranes abus travelling cranes, designed for handling loads up to120 tonnes, are the ideal solution for heavy lifting and wide spans. Depending on the weight of the crane, the strength of the rope, trusses, the crane can be lifted by one winch or two or four winches. A small video on our double girder eot crane design software capabilities structural members design automation as per is 3177, is 807 and is 800. Meeka machinery, being one of the leading eot crane suppliers in india, makes sure that you can buy a crane that would suit your needs to the dot.
Overhead eot double girder crane is used in the application of lifting the heavy loads which may weigh up to 10 t and also for transporting such heavy weights including the span of 30m and more than that. As obvious from the name, eot crane is operate by electric, generally there is an operator cabin or a control pendant along with the eot crane. These cranes are used for handling bulk materials, fertilizers, coal, sand. Safety manual for overhead crane operators forward an overhead crane operators job is vital to the employers operations and can be dangerous when not performed properly. Double girder and single girder eot cranes up to 500t capacity. Eot cranes in chennai, grand rick cranes in chennai.
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