Muhammad Daiva Adzani Wadipalapa, - (2024) OPTIMASI DESAIN BUCKET HYDRAULIC EXCAVATOR KAPASITAS 1,19m^3(KELAS 7 TON) DENGAN PENDEKATAN SIMULASI METODE ELEMEN HINGGA. Skripsi thesis, Universitas Pembangunan Nasional Veteran Jakarta.
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Abstract
One of the important components of Excavator is bucket which is located on the trunk of the Excavator. Bucket located on the arm Excavator near of arm. Bucket excavator is a basket that functions to support the main function excavator to dredge. In the industrial world, a structure must be planned optimally. The structure can be said to be optimal if it fulfills several absolute requirements and conditions that are feasible to realize, namely having high economic value. Therefore, we need a tool design that has high productivity in order to shorten operational time to make it faster and more efficient. In this research the author focuses only on optimization bucket excavator by using a testing method with data that has been obtained from previous research, test static structural use software Ansys Workbench R2 and analysis of simulation test results. Optimization was carried out by replacing the material from AISI 4140 to AISI 4340 in body bucket, and HARDOX 400 on teeth excavator Where these two materials have yield strength which is higher than AISI 4140, so it can increase the maximum stress and safety factor. The simulation test results obtained a maximum stress value of 349.55 Mpa, a deformation value of 18.413 mm, and safety factor amounting to 2.6515. Design bucket excavator with these two materials, it is the best design with a low minimum weight, but has the highest safety factor.
| Item Type: | Thesis (Skripsi) |
|---|---|
| Additional Information: | [No.Panggil: 2010311104] [Pembimbing: Mohamad Galbi] [Penguji 1: Sigit Pradana] [Penguji 2: Fahrudin] |
| Uncontrolled Keywords: | Bucket Excavator, Design Optimization, Maximum Stress, Displacement, Safety Factor |
| Subjects: | T Technology > TJ Mechanical engineering and machinery T Technology > TS Manufactures |
| Divisions: | Fakultas Teknik > Program Studi Teknik Mesin (S1) |
| Depositing User: | MUHAMMAD DAIVA ADZANI WADIPALAPA |
| Date Deposited: | 05 Aug 2024 07:29 |
| Last Modified: | 05 Aug 2024 07:29 |
| URI: | http://repository.upnvj.ac.id/id/eprint/32011 |
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