Eot crane mechanical calculation. 05m, and maximum wheel load of 13. This standard covers the mechanical and electrical drives of the cranes. The composition of the Committee responsible for formulation of this standard is given in AnnexC. Equations are provided for stresses induced and dimensions are selected to ensure stresses do a standard principle in a generalized from because of uniformity of a product or services. It selects the section of the bridge girder consisting of a top plate, web plates, and bottom plate. BUYER’S GUIDE FOR EOT CRANES This Guide, which is developed by the “Reva Industries Ltd. 36MT, wheel base of 5. 1. Most accidents related to gantry cranes, overhead travelling cranes, jib cranes and hoists occur during the lifting activity. It also outlines the three principal steps of finite element Bids for EOT cranes shall be acceptable only from those bidders / manufacturers who have supplied EOT cranes of similar or higher category (as per table at Para 2(i)) (a) as follows: EOT Crane Capacity calculation - Free download as Word Doc (. The capacity can go up to 50tons. A crane is a mechanical lifting device equipped with a rope drum, wire rope and rope sheaves that are used both to lift and lower metals vertically and to move it horizontally. The key points are: 1) Wheel load calculations determine the maximum weight each crane wheel can support based on factors like bridge weight, crane capacity, and number of wheels. This document is a property notice for ALSTOM POWER. It provides background on EOT cranes and describes the various components that were modeled in PRO-E including the main girder, end carriage assembly, bottom pulley block assembly, and ramshorn hook. EOT Crane Design Calculation Main beam – The main traveling structure of the crane which spans the width of the bay and travels in a direction parallel to the runway. This document is the exclusive property of ALSTOM POWER and may not be used, copied, or shared with third parties without authorization. Technical Specfications for 5 Ton EOT Crane Wheel Load Design Calculation of Eot Crane Wheel Load Design Calculation of Eot CraneFull description 1,137 87 944KBRead more EOT Crane Design Specifications - Free download as PDF File (. This document provides load calculations for an EOT crane as per IS:875 Part 2:1987. It includes sections on the design of various crane components like the trolley, main girder, side truss, horizontal truss, end girder, and gantry girder. dimension, material, overload PDF | On Jan 1, 2010, Nishadhraj Vasava and others published Design and Optimization of 450ton EOT crane | Find, read and cite all the research you need on ResearchGate EOT Crane Design Calculation: A Comprehensive Guide This document serves as a comprehensive guide to understanding the crucial aspects of EOT (Electric Overhead Traveling) crane design calculations. Automate EOT crane calculations,GA drawings, and BOMs with EOT Crane Designer. 02MT. 25KW each and selects Overhead travelling EOT crane consist of three primary motions i. EOT Crane Mechanical Equipment Calculation 4 - Free download as PDF File (. Failure of a crane hook mainly depends on three major factors i. This software will provide you design parameter of different components of crane such as details of Motor, Brake, Rope, Drum, Wheel etc. The chapter also outlines the design of various components such as 3. 848 Mtr Building Width, W= 16. 2. txt) or read online for free. EOT Crane Load Calculations - Free download as Excel Spreadsheet (. standards covering the mechanical and electrical portion are as follows: The other 1s3177: 1999 Code of practice for overhead traveling A EOT, or Electrically Operated Overhead crane, is more or less a standard piece of equipment in mechanical industries, factories, equipment, heavy vessel / equipment manufacturing units, ship The document discusses wheel load design calculations, point loads, and choosing the right crane for a project. It provides design calculations for an EOT crane for a GIS hall at the 3 x 77 MW Chamera-III Hydroelectric Project. This chapter reflects upon the theoretical aspects of the thesis entitled as design, analysis and development of hoist for electric overhead travelling (EOT) crane using permanent magnet direct drive (PMDD). The document provides specifications for two electromag cranes, including: 1. 56KW, selecting a 37KW motor. A double box girder is fitted to end carriage assembly by means of nuts and bolts. This is most common type of overhead crane, found in most factories. This section discusses the design specifications for electric overhead traveling cranes. It includes specifications of the crane like its capacity, span, and duty class. Presently we offer three products. The document was Design Calculation of Double Girder Electric Overhead Travelling Crane. It includes the building dimensions, crane specifications, and equations to calculate the maximum wheel load, horizontal wheel loads, horizontal traction forces, maximum and minimum reactions on the crane bracket, and horizontal thrust on the crane bracket. In case VVVF controller is envisaged, squirrel cage induction motors may be used for LT and CT drives, irrespective of kW rating. Ranjendra Parmanik [7]: Rajendra parmanik in a post “Design of hoist arrangement of EOT crane(2008), he has discussed about the history of crane, various types of crane, application, the design of the hoist of EOT crane is done by algebraic calculations and a model design of the various parts of EOT crane. The notes cover various topics related to the design of mechanical components and systems including stresses in machine elements, theories of failure, combined stresses, thin cylinders and It is not desirable to make deviations in technical requirements. It also selects motors and brakes for the cross travel, with a required power of 1. Abhinay Suratkar and Vishal Shukal [4], in his paper Three Dimensional Modeling and finite element analysis of EOT Crane, made a comparison between the analytical calculations and FE analysis . This standard covers mechanical and electrical aspects related to design, manufacture, erection and tcsting ofelectric overhead travelling cranes and gantry cranes used in hazardous areas like Gas Group 2c. Electrical motors and electric thruster unit for brakes, limit switches, Pendant push button station and panels shall be offlameproof suitable for Gas (Group 2c). e. Accurate, easy-to-use crane design software. SG EOT CRANE DESIGN CALCULATION SOFTWARE This software requires you to input basic parameters of crane like its Lifting Capacity, Span, Speed of Hoisting/ CT Motion/ LT Motion. Load test includes no-load test, rated load test, static load test and dynamic load test. In this article, you can find out how the load capacity of overhead crane is calculated and the factors that affect the load capacity of overhead crane. docx), PDF File (. Load Capacity CalculationThe load capacity of an EOT crane is the maximum weight it can lift. DG EOT CRANE DESIGN CALCULATION SOFTWARE If you are Manufacturer/ Designer/ Supplier of Cranes or Crane Components, you can register your business here. Typical Service Data – The typical service data of different mechanisms of an EOT crane depending upon the extent and frequency of utilization is given in Table 2 for guidance in selection and EOT Crane Mechanical Equipment Calculation 1 - Free download as PDF File (. . merical simulations of mechanical phenomena in the gantry crane beam are presented. EOT Crane Design Calculations Report The document provides structural calculations for a 25/5 tonne overhead crane. pdf), Text File (. It uses one or more simple machines to create mechanical EOT Crane Design Calculation: A Comprehensive Guide This document serves as a comprehensive guide to understanding the crucial aspects of EOT (Electric Overhead Traveling) crane design calculations. The calculation of the wheel pressure load of the overhead crane, that is, the calculation of the total pressure of the pivot point. PDF | The design optimization of an overhead crane with a double box girder has been proposed [6]. It delves into the fundamental principles, key considerations, and practical steps involved in ensuring safe and efficient crane operation. The consequences of an accident can be serious, and fatal at times. A 40MT crane with a capacity of 40MT, weight of 22. ” is a renowned world leading Crane manufacturing company, serving a broad range of customers, including manufacturing and process industries, automobile plants, engineering industries, process plants, infrastructure projects (construction, power, metro rail, shipyards, steel, etc. It also discusses mistakes EOT crane manufacturers make. OTCC is the first software product of Behin Payesh company in the field of EOT crane structure calculation and is completely unique. 668 Mtr Structure's Bay Spacing, b= 5. 2 In case of EOT cranes where motor rating is more than 3 kW, only slip-ring induction motors shall be used for motor rating less than 3 kW, squirrel cage induction motors may be used. hoisting, long travel and cross travel. DG EOT Crane design calculation software free. The lifting part of an EOT crane is analyzed here The lifting part of the EOT crane consists of the following parts G. Nomenclature based on lifting capacity is given in Table-1. In this paper the design optimization of double box | Find, read and cite all the research you Abhinay Suratkar and Vishal Shukal [4], in his paper Three Dimensional Modeling and finite element analysis of EOT Crane, made a comparison between the analytical calculations and FE analysis . ) and in thousands It can be operated manually, electrically or pneumatically and can use chain, fiber or cable as a means of lifting. However, as a special case, squirrel cage induction motors may also be used TYPES OF ELECTRIC OVERHEAD CRANES There are various types of overhead cranes with many being highly specialized, but the great majority of installations fall into one of three categories: a) Top running single girder bridge cranes, b) Top running double girder bridge cranes and c) Under-running single girder bridge cranes. Key contributions by the student include calculations for shear forces and bending moments in beams, design of intermediate stiffeners, dead load analysis and Load tests for EOT cranes can check the quality and safety of crane products and reduce the occurrence of accidents. INTRODUCTION Crane and hoisting machine are used for lifting heavy loads and transferring them from one place to another. The influence of changing the loadi g force position on generate the equivalent stress in the crane beam was evaluated. Calculations are shown for both cranes to determine forces like maximum and minimum shear Electric Overhead Travelling (EOT) Electrical Overhead Travelling (EOT) cranes are simplest type of cranes used in industries for maintenance purpose (mostly). 2. 23MT, wheel base of 4. IS-3177-1999 covers all selection criteria of components in EOT crane such as lifting hooks, shaft, wire rope, rope drum This document selects motors and brakes for an overhead crane with a 15T rated load and 20m span. The components of crane are made with dimensions or design in accordance with the help of Indian standard. Finally, it calculates the long travel motor requirement as 4. It was observed that the Huber-Misses equivalent stresses in the al EOT Crane Design Software We are a small software development organization dedicated to develop computer software for design of EOT Cranes as per latest Indian Standards (807, 3177). In IS: 3177-1999 (Reaffirmed 2015) “Code of practice for EOT Cranes and gantry Cranes other than steel work Cranes”and IS: 4137 – 2015 “Code of practice for heavy duty EOT Cranes including special service machines for use in steel plants” various parameters like lifting de of practice for steel mill duty cranes covering mechanical as well as electrical aspects was long felt. It includes detailed calculations for gantry girder and crane girder loads, maximum bending moments, and hoist mechanism specifications. Design of Motor, Gearbox, Brake, Coupling, Drum, Wire Rope, Hook, Wheel, Girder, Bridge, Trolley of Crane Eot Crane Design Calculation EOT Crane Design Calculation A Comprehensive Guide This document serves as a comprehensive guide to understanding the crucial aspects of EOT Electric Overhead Traveling crane design calculations It delves into the fundamental principles key considerations and practical steps involved in ensuring safe and efficient EOT Crane Design Calculation: A Comprehensive Guide This document serves as a comprehensive guide to understanding the crucial aspects of EOT (Electric Overhead Traveling) crane design calculations. 459 Mtr General Building Height, H= 10. Technical Specifications of 5 Ton EOT Crane The document describes the design procedure for a hoist for an overhead electric traveling (EOT) crane with a lifting capacity of 2 tonnes up to a height of 8 meters. A crane is a lifting machine, generally equipped with a winder (also called a wire rope drum), wire ropes or chains and sheaves that can be used both to lift and lower materials and to move them horizontally. xls / . 2) Point loads occur when weight is Learn how to calculate crane lifting capacity and span step-by-step. Chapter 4 discusses the design and calculations for Electric Overhead Travelling (EOT) and Gantry Cranes based on industry standards, focusing on structural integrity and operational safety. As a result study they have proposed the design optimization method for Over head crane. The document contains lecture notes for a Design of Mechanical Systems course at the University of Mumbai. 30m, and maximum wheel load of 11. design of EOT Crane - Free download as PDF File (. 16KW and a selected 1. This standard is the first in the series of standards relating to cranes and covers the structural design. This document discusses the design validation of a 450 ton electrical overhead travelling (EOT) crane using finite element analysis. 03MT. The design of overhead cranes vary widely according to their major operational specifications such as: type of motion of the crane structure, weight and type of the load, location of the crane, geometric features, operating regimes and environmental conditions. EOT Crane Design Calculation: A Comprehensive Guide This document serves as a comprehensive guide to understanding the crucial aspects of EOT (Electric Overhead Traveling) crane design calculations. This software is developed based on DIN15018 standard, which despite being old, is still the most conservative reference in the design of EOT crane structures. The chief components of the EOT crane are the motor, gear boxes, brakes, brakes and electrical panel. Includes formulas, examples, load factors, beam sizing, and practical engineering tips for safe crane design and selection. 176 Mtr Data Crane Span, c= 15. It involves calculating dimensions for the hook, sheave, pin, nut, and link/cover plate based on the load and design safety factors. The final design incorporates a 6x37 ordinary cross lay rope and specifies the dimensions and materials for the movable Output for a Simple Machine | Applied Mechanics | Mechanical Engineering #engineering #gateexam2025 Shear Force and Bending Moment (Strength of Materials) EOT Crane Design Calculation: A Comprehensive Guide This document serves as a comprehensive guide to understanding the crucial aspects of EOT (Electric Overhead Traveling) crane design calculations. This software requires you to input basic data of crane like its Lifting Capacity, Span, Speed of Hoisting/ CT Motion/ LT Motion. 5KW motor. Example: elevators, cranes. IS-3177-1999 covers all selection criteria of components in EOT crane such as lifting hooks, shaft, wire rope, rope drum 3 EOT Crane Load Calculations as per IS:875 Part2:1987 Date: 01-11-2024 Description Equations Calculations Units Remarks Building Length, L= 47. It states that the document is the exclusive property of ALSTOM POWER and is not to be used, copied, or shared with third parties without authorization from ALSTOM POWER. The calculations are presented along with the Lifting Capacities – The main, auxiliary & other capacities of different type of EOT cranes shall be as per process/ technical requirement. a standard principle in a generalized from because of uniformity of a product or services. 000 Mtr Double Girder Crane Type= EOT Crane Lifting Capacity, Lc The design parameters for crane hook are area of cross section, material and radius of crane hook. The document describes the design of an EOT crane mechanical system project. A 15MT crane with a capacity of 15MT, weight of 9. It includes steps for selecting materials, determining dimensions, and ensuring safety factors for various components. Accordingly this standard was ical developments as well as other changes which came to light during the implementation of this standa EOT crane numericals are numerical problems that involve calculating various parameters related to EOT crane design, such as load capacity, hoist speed, and motor power. STRUCTURAL DESIGN For design of girder & end carriages, the most critical structural components in an EOT crane, we use static calculation developed through our vast experience wherein major design considerations like horizontal stress, vertical stress, deflection at load and fatigue limits are checked simultaneously for deriving optimum section. A double girder EOT crane is built of welded box type construction with structural steel plate. The calculation of wheel pressure load is divided into the calculation of the wheel pressure load under the moving load and the calculation of the wheel pressure load under the super static structure. The overhead Cranes handle and move the heavy loads from one place to another. It calculates the required mechanical power for the main hoist as 28. doc / . xlsx), PDF File (. Electric Overhead Traveling (EOT) Cranes come in various types: The document outlines the design process for a hoisting mechanism of an EOT crane, detailing calculations for load, pulley systems, and rope specifications. nto6, gvl2, 0k7q, 3agxt, nlvea, m1g2, 38hjc4, 5x4fxd, 0wip4, njzb,