Evaluation of Boat Lifting System Using A Multiple-Drum Winch

Kapal: Jurnal Ilmu Pengetahuan dan Teknologi Kelautan

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Field Value
 
Title Evaluation of Boat Lifting System Using A Multiple-Drum Winch
 
Creator Asmara, I Putu Sindhu
Yudo, Hartono
 
Subject
Boatlift; Pulley System; Winch; Small Craft

 
Description Material handling equipment is designed or selected based on two factors, the aspects of technical and economic. Technical aspects of a boatlift are designated by technical specifications that can meet with the need to lift and move a boat from land to waterway and vice versa. Boatlift is a type of Rubber Tyred Gantry crane specifically designed for moving of small craft, small and medium vessels with a capacity of 10 tons to 600 tons. Boatlift with a capacity of 5 tons is very rarely to find and very different from other types of cranes such as overhead cranes that are easy to find. Boatlift with a capacity of 5 tons can be found at the Shipbuilding Institute of Polytechnic Surabaya, but it has a weakness. The boats experience an un-synchronize movement during the lifting process. This article provides the design of a boatlift pulley system with a capacity of 5 tons using a multiple-drum winch and is capable of lifting the boat at an even keel condition. The evaluation was carried out on the existing system to find the cause of the problem. The correction on the pulley system of the boatlift has been recommended without the replacement of wire rope, brakes, motor, and the multiple-drum of the winch. The weaknesses of boat lifting could be overcome by using a pulley system 8/2/2/1-DeBe + spreader.
 
Publisher Department of Naval Architecture - Diponegoro University
 
Contributor
 
Date 2020-02-29
 
Type info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion


 
Format application/pdf
 
Identifier https://ejournal.undip.ac.id/index.php/kapal/article/view/26425
10.14710/kapal.v17i1.26425
 
Source Kapal: Jurnal Ilmu Pengetahuan dan Teknologi Kelautan; Vol 17, No 1 (2020): February; 7-14
Kapal: Jurnal Ilmu Pengetahuan dan Teknologi Kelautan; Vol 17, No 1 (2020): February; 7-14
2301-9069
1829-8370
 
Language eng
 
Relation https://ejournal.undip.ac.id/index.php/kapal/article/view/26425/16696
 
Coverage


 
Rights Copyright (c) 2020 Kapal: Jurnal Ilmu Pengetahuan dan Teknologi Kelautan
https://creativecommons.org/licenses/by-sa/4.0/
 

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