Perancangan Sistem Drivetrain dan Screw pada Kendaraan Screw Propeller EV untuk Pengangkut Tandan Buah Segar Sawit

Setiawan, Muhammad Ferry (2025) Perancangan Sistem Drivetrain dan Screw pada Kendaraan Screw Propeller EV untuk Pengangkut Tandan Buah Segar Sawit. Project Report. [s.n.]. (Unpublished)

Text 2038221048-Project_Report.pdf - Accepted Version Download (6MB)

Abstract

Indonesia memiliki wilayah lahan gambut yang luas dengan karakteristik tanah yang lunak dan jenuh air, sehingga menyulitkan mobilitas kendaraan konvensional untuk pengangkutan hasil perkebunan seperti kelapa sawit. Laporan magang ini membahas mengenai perancangan sistem drivetrain dan komponen screw pada kendaraan listrik Screw Propeller EV yang dirancang khusus untuk beroperasi di medan ekstrem tersebut. Tujuan dari tugas khusus ini adalah menghasilkan desain sistem penggerak yang optimal agar kendaraan mampu mengangkut beban hingga 1,5 ton dengan kecepatan operasional 20-25 km/jam di lahan gambut. Metodologi yang digunakan meliputi studi literatur, observasi lapangan, perhitungan teknis torsi dan rasio transmisi, serta simulasi struktural menggunakan metode elemen hingga (Finite Element Analysis). Hasil perancangan menetapkan penggunaan motor listrik APEV2000 berdaya 60 kW yang diintegrasikan dengan differential Mitsubishi L300 dan sistem transmisi kombinasi chain sprocket serta gearbox bevel gear. Simulasi struktural menunjukkan bahwa desain poros (shaft) dan screw menggunakan material AISI 4140 memiliki faktor keamanan (safety factor) dinamis di atas 3, yang mengindikasikan bahwa desain tersebut aman dan handal untuk menahan beban operasional di medan lunak.

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Indonesia possesses extensive peatland areas characterized by soft and waterlogged soil, which hinders the mobility of conventional vehicles for transporting plantation yields such as oil palm. This internship report discusses the design of the drivetrain system and screw components for the Screw Propeller EV, a dedicated electric vehicle engineered to operate in such extreme terrains. The objective of this specific task was to develop an optimal propulsion system design enabling the vehicle to carry a maximum load of 1.5 tons at operational speeds of 20-25 km/h on peatlands. The methodology employed included literature studies, field observations, technical calculations for torque and transmission ratios, and structural simulations using Finite Element Analysis (FEA). The design results specified the use of a 60 kW APEV2000 electric motor integrated with a Mitsubishi L300 differential and a combined transmission system consisting of chain sprockets and bevel gearboxes. Structural simulations demonstrated that the shaft and screw designs using AISI 4140 material maintain a dynamic safety factor above 3, indicating that the design is safe and reliable for sustaining operational loads in soft terrain conditions.

Item Type:	Monograph (Project Report)
Uncontrolled Keywords:	Screw Propeller, Electric Vehicle, Drivetrain, Peatland, Structural Simulation, Screw Propeller, Kendaraan Listrik, Drivetrain, Lahan Gambut, Simulasi Struktural
Subjects:	T Technology > TJ Mechanical engineering and machinery T Technology > TJ Mechanical engineering and machinery > TJ1058 Rotors T Technology > TJ Mechanical engineering and machinery > TJ230 Machine design T Technology > TL Motor vehicles. Aeronautics. Astronautics > TL152.5 Motor vehicles Driving T Technology > TL Motor vehicles. Aeronautics. Astronautics > TL220 Electric vehicles and their batteries, etc. T Technology > TL Motor vehicles. Aeronautics. Astronautics > TL262 Automobiles--Transmission devices--Design and construction. T Technology > TL Motor vehicles. Aeronautics. Astronautics > TL270 Automobiles--Wheels--Alignment.
Divisions:	Faculty of Vocational > Mechanical Industrial Engineering (D4)
Depositing User:	Muhammad Ferry Setiawan
Date Deposited:	21 Apr 2026 07:20
Last Modified:	21 Apr 2026 07:20
URI:	http://repository.its.ac.id/id/eprint/132819

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