AISI A514 alloy steel type crane hook simulation with 25 ton SWL using autodesk inventor software

Crane is a combination of a lifting mechanism separately with a frame to lift and or simultaneously move loads that can be hung freely or tied to a crane. Part of the crane hoist has a main component called a crane hook that function as a load or material hook. The types of hooks differ in terms of...

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Bibliographic Details
Main Authors: Cahyadi, Muhammad, Aranda, Irwan, Mahendrawan, Ersam, Gea, Markus
Format: Conference Proceeding
Language:English
Subjects:
Alloy steels
CAD
Combinations (mathematics)
Computer aided design
Cranes
Deflection
Finite element method
Hooks
Inventors
Mathematical analysis
Safety factors
Simulation
Software
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Summary:Crane is a combination of a lifting mechanism separately with a frame to lift and or simultaneously move loads that can be hung freely or tied to a crane. Part of the crane hoist has a main component called a crane hook that function as a load or material hook. The types of hooks differ in terms of function, material, form, and safety factors, so they must be analyzed, inspected, and tested properly so as not to endanger workers in the field. Analysis of hooks generally uses analytical methods or calculations with mathematical models and standardized (common) Algebraic formulas, along with the development of technology today, many engineering sciences have been developed in the field of finite element science which unites mathematics, engineering, and science. the computer to produce software such as Autodesk AutoCAD, and Autodesk Inventor. In the simulation results of the finite element software on the hook for a loading of 25 tons, the single hook type obtained a maximum stress of 807.809 MPa and the deflection that occurred was 1.444 mm, in the double hook type the maximum stress was 532.632 MPa and the deflection was 0.1871 mm. The simulation results will then be compared with the results of analytical calculations. Analytical calculations for single hooks obtained working stress of 761,729MPa, on double hooks of 387,102. Based on the simulation results and analytical calculations, it can be concluded that the crane hook structure is still within safe limits. This is because the yield strength of the material used in AISI A514 alloy steel is 890 MPa. However, of the two types of hooks at a loading of 25 tons, single hooks have the greatest potential for failure
ISSN:0094-243X
1551-7616
DOI:10.1063/5.0201399