Development of Cutter Head Design in Cutter Suction Dredger with Thickness and Pitch Variation

Amiadji Amiadji; Achmad Baidowi; riyan prayogo

doi:10.12962/j25481479.v3i3.4755

Development of Cutter Head Design in Cutter Suction Dredger with Thickness and Pitch Variation

Amiadji Amiadji, Achmad Baidowi, riyan prayogo

Abstract

The need for dredgers for the shallow water in the sea with a very high level of siltation on the coast of Indonesia is a factor worth considering. For example, coastal areas in Ujung Pangkah sub-district, Gresik district, East Java province. The choice of the area is due to the many institutions and corporations that are back and forth utilizing these waterways. But the main obstacle to making a Cutter Suction Dredger (CSD) is almost all the equipment needed is imported, for example, the main equipment is the cutter head. Therefore looking at the needs, economics and technology factors, this paper will discuss the cutter head design. Available data is a request from the owner, 40KW power cutter head; 1000mm cutter diameter; 30rpm rotation. The force distribution given 5950 N is in accordance with the dredging condition which is to have a strong material tension to be estimated to work at a relatively Soft density of <100 Mpa and Medium around 100Mpa - 170Mpa. The expected results of this design are to obtain a proportional design before the production process and to function at a minimum according to specifications. The usefulness of this design really hopes to be followed up to the production stage and can be applied.

Keywords

CATIA, Cutter Suction Dredger (CSD), Cutter Head

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References

N. Anggraini, “Ujung Pangkah Shoreline Change Analysis Using Edge Detection Method and Normalized Difference Water Index,” pp. 65–78, 2017.

S. Sulma, “Terhadap Kenaikan Muka Air Laut ( Studi Kasus : Surabaya Dan Daerah Sekitarnya ),” 2012.

S. R. Firdaus, S. Saputro, and A. Satriadi, “Studi Pengerukan Alur Pelayaran Pelabuhan Tanjung Emas Semarang,” J-Ose Undip, vol. 2, no. 3, pp. 274–279, 2013.

W. J. Vlasblom, Introduction to Dredging Equipment. 2003.

A. Kagie, “Development of a numerical model for Cutter Suction Dredgers,” 2018.

A. Tasevski and C. Hedlund, “Design of Bucket Teeth,” 2016.

J. Cook and H. Bock, “Geomechanical Investigation Of Coral Reef Structure Report Submitted To Great Barrier Reef Marine Park Authority,” Townsville.

H. J. Hignett, “The Current State of the Art of Rock Cutting and Dredging Tls Army E Us Army Corps of Engineers US Army Corps of Engineers,” 1984.

S. H. Suryo, “Parameter Optimization of Heat Treatment on AISI 4140 Material Hardness Value for Bucket Teeth Application Using Taguchi Method,” J. Eng. Appl. Sci., 2018.

ASTMA681, Standard Specification for Tool Steels Alloy 1. 2010.

S. Hirako, “Study on Layout and Construction Concept of Dms (Modular Simplified Medium Small Reactor),” 2008.

D. Mikulic, “Design of demining machines,” 2013.

S. Loewenthal, “Design of Power-transmitting Shafts,” Natl Aeronaut, 1984.

B. A. B. Iii and A. T. V. O. N. Mises, “Analisa Tegangan Von Mises.”

A. J. Joshi and D. J. P. Modak, “Design And Development Of A Small Capacity Stone Crusher Mechanism,” Indian J Appl, vol. 3, no. 2, pp. 106–109, 2011.

DOI: http://dx.doi.org/10.12962/j25481479.v3i3.4755