Major mfg tc random drawing drawing supplier ir, mfg tc 3 1 use no black bolts and taper washers 5 electrical items. For double girder cranes an optional fulllength service platform along the crane bridge can be supplied, where it is equipped with protective hand railing and toe strips according to applicable laws and standards. A wide variety of eot crane drawing options are available to you, there are 536 suppliers who sells eot crane drawing on, mainly located in asia. Gantry crane news newspapers books scholar jstor march 2011. This crane spans 150 feet centre to centre of the rails and the total weight of its bridge is 230 tons and that of its trolley is 35 tons.
Knowledge of accepted guidelines as published by the eot electric overhead traveling crane industry governing bodies as well as local, state and federal rules and regulations. It has a trolley hoist mechanism that runs on the bottom flange of the bridge girder. Qap inspection plan for eot cranes annexuxeix legend 1 inspection agency 2 vendor suppliers signature date place. Qap inspection plan for eot cranes annexuxeix legend 1 inspection agency. Single grider eot crane drawing design cranes for sale. Therefore overhead cranes can eliminate costs associated with a larger factory or yard for storage. We set china eot crane specification and standards with optimal eot crane design solution. Later the eot crane was commissioned, load tested with 350 tons load negligible. Any maintenance issues should be logged in the crane logbook and also marked on. D balancing tower crane a tower crane as shown in fig. Springfield, ohio usa hoist wiring diagrams for cranes. Controls whether its a manual, pneumatic, or electric hoist. Jul 25, 2019 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. Join the grabcad community today to gain access and download.
The net load includes the weight of possible load attachment. This allows safe access to the hoist and trolley, crane travelling machinery and electric panels for ease of maintenance. Thus, the usage of grg algorithm can be seen in 7 where mass was reduced by 7,44% relative to start value. Crane cad drawings below is a list of a variety of cranes that we offer. Operation of eot cranes for any other works which are not envisaged at this stage but required for functioning of slag yard is also in the scope of the contractor. The name implies that the crane operates through electricity and is operated overhead. 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. Cmaa members also formulate guidelines for the proper use, operation and maintenance of those cranes. Any maintenance issues should be logged in the crane logbook and also marked on the office. Apr 22, 2016 information is inclusive with photos, type of eot crane and individual type of crane s feature and description. Specification for eot cranes page 1 of 33 bharat heavy. Dwg and pdf files are available for download online.
The crane manufacturers association of america cmaa is pretty much the. Download engineering drawing text book by nd bhatt pdf latest edition for b. This centre is situated at a distance of 14 km from indore railway station. Design optimization of overhead eot crane box girder using finite element method. Due to overhead running this cranes are widely used now a days in industries where large loads to be carried out. Minimum size of hatch opening should be 600 x 600 mm. Eot electric overhead traveling crane is extensively used in the warehouse, workshop, and stock ground of industrial and mining enterprises for loading, unloading or relocating heavy load. Specification for eot cranes page 7 of 33 more than 900 to the horizontal and should be provided with a locking device both for the closed and fully opened position. Electric overhead traveling eot cranes come in various types. Often it is in a factory building and runs along rails mounted on the two long walls. The subject crane is meant for the purpose of handling small to large within the lifting capacity of the. Costs are reduced further because fewer personnel are required.
Overhead crane drawing overhead crane overhead crane parts. This book will enable engineers and executives to familiarize themselves with crane. Here you can find all the latest product brochures and information pdf files that you. A gantry crane is a crane built atop a gantry, which is a structure used to straddle an object or.
Make sure the mobile crane online application is filled out, including details of scope of work, and is complete. They are available with rolled section or box girders and feature. Engineering drawing text book by nd bhatt pdf latest edition. Gantry similar to an overhead travelling crane except that the bridge for. Particulars bhel specifications vendors technical offer with complete details 1. However, not all cranes should be designed with a single girder.
Two coats of enamel paint colour tractor orange each with a dft of 25 and intermittent curing of 16 hours. Double girder cranes are also highly suitable where the crane needs to be fitted with walkways, cabs, magnet cable reels or other special equipment. Design is an important industrial activity which influences the quality of the product. Here you can download engineering drawing book by n. Eot crane manufacturer, design, specification, eot crane. Standard operating procedure for mobile crane operation. Generally, if the crane has to handle more than 15 ton or the span is more than 80 feet, a double girder crane is a preferred option. Pdf design analysis and improvement of eot crane wheel. Crane manufacturers facing problems of detail design will find this book useful in.
Design, construction, and control of a novel tower crane. Cranesuk downloads and pdf brochures, cad drawing and helpful resources. For more information about our products and services, click here. About double girder eot crane specifications, design drawing crane manufacturers weihua group mainly supply overhead cranes, gantry cranes, eot cranes, bridge cranes, electric hoists, crane parts and related industrial cranes in china.
Eot crane working principle system consists of three working movements. Manual for loadmate hoist wiring diagrams for crane. Crane hook up and down lifting, trolley lateral movement and cran. Extend bearing stiffeners the full height of the girder. Click and download the specific crane type that you are interested in. Ropes, crane, manual, essentials, wire, reading, blog, cords, the reader. Abus double girder travelling cranes offer the highest possible load capacity, up to 120 tonnes. 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. Many industries like transportations, construction, manufacturing, and real estate are using this machine these days. 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. 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.
Easy and automated tool to get your crane design calculations, 3d cad models, 2d drawings and sales quotes quickly. Yes no wiring diagram chain hoist for crane hoist wiring diagram chain hoist for. Henan weihua cranes, nucleon cranes and crane parts service company, etc. The higher position of the crane bridge with a lowered trolley may be a decisive advantage, for example when handling bulky machines or large tanks. When using a 220 tons and above crane, state the reason why this crane is used over any other type of crane size. The grabcad library offers millions of free cad designs, cad files, and 3d models. The electric overhead cranes are the most frequently used cranes in the construction places and in industries. Eot crane designer designs from 10 tons to 300 tons.
The abus single girder wall travelling crane is designed for spans up to 12m and load capacities up to 5 tonnes. Design of components used in hoisting mechanism of an eot. Pdf cranes design practice and maintenance 2nd edition andi. Overhead cranes can be segregated under two categories based on the number of cross girders and. Design and analysis of eot crane hook 1 mhashilkar deepali p. Specification for eot cranes page 4 of 33 rail size etc. Drawing labels, details, and other text information extracted from the cad file. Overview of electric overhead traveling eot cranes.
Electric overhead crane, overhead crane, eot crane, crane. Ntroduction i the crane is one of the most important equipment for handling of material in any industries with fast speed, reliability, safety, economy etc. Crane components main products outline arguably rope hoist. 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. Endcarriages for eot cranes with wheel diameters from 125 mm to 500. Less labor one crane system with one operator can replace multiple forklifts proving cranes to be more efficient. Travelling cranes and gantry cranes other than steel work. Mechanical, department of mechanical engg, ssjce, dombivli, india 2 asst. Computer aided analysis and design of hoisting mechanism of an eot crane shyam lal sharma1, tasmeem ahmad khan 1, md. Eot crane manufacturer as eot crane manufacturer, we are leading and professional eot crane design and supplier with 30 years crane manufacturing experience. Once onshore, a scrap crane is usually an overhead traveling crane for unloading. Double girder eot crane specifications, design drawing. They are the ideal solution for serving several working areas at the same time. Pdf design optimization of overhead eot crane box girder.
Overhead eot single girder cranes are used to lift the objects by a hoist fitted in a trolley. Keywordsoverhead crane, crane hook, thrust ball bearing, pulley, wire rope. An overhead crane, also known as a bridge crane, is a type of crane where the hook and line mechanism runs along a horizontal beam that itself travels on the two widely separated rails. The capacity of crane is the maximum rated load in tons which a crane is designed to carry. In the photographed application shown, the abus overhead travelling crane operates the crane flap, allowing the crane to travel back inside. New eot crane training ppt free download as powerpoint presentation. 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. Also, the same algorithm is used in 24, where the mass of doublegirder bridge crane. Products, the reader, mechanical engineering, technology, reading books. The wheel assembly is an integral part of electric overhead travelling crane systems that are intended to move in a guided path. Reva eot double girder cranes drawings crane drawing, pulley, electric. A line drawing, title and brief description of use for each type of crane is. Applicant must apply for the mobile crane operation permit and follow tops prompts and instructions.
Essential terminology when specifying overhead cranes. Introduction this crane will be installed in the newly constructed acdfs building of raja ramanna centre for advanced technology, indore mp. They should be so located that in their open position, they should not foul with any moving part of the crane. One coat of primer with 25 of dft dry film thickness and 48 hours of compulsory curing after painting.
The type of crane which this manual deals with is known as the boom type crane, sometimes. Eot crane, single girder crane, single girder eot cranes, eot. In this section a description of the proposed crane is presented. In order to promote public education and public safety, equal justice for all, a better informed citizenry, the rule of law, world trade and world peace, this legal document is hereby made available on a noncommercial basis, as it is the right of all humans to. Part 6 cranes, hoists and lifting devices open government program. The most adaptable and the most widely used type of power driven crane for. This software requires you to input basic data of crane like its lifting capacity, span, speed of hoisting ct motion lt motion.
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