A floating dock capable of producing caissons of up to 7,000 tons.
The "Hamanasu No. 3" is a work barge designed for caisson production, boasting a manufacturing capacity of 7,000 tons. As a floating dock, it is capable of producing small to medium-sized caissons as well as large caissons, with a very short time of just 2 hours required for both filling and draining during caisson launching. Additionally, a passageway is provided in the center of the hull, allowing access on both sides even during sinking. 【Features】 - The filling and draining during caisson launching can be operated fully automatically by a computer. - Two jib cranes are installed on one side as cargo handling machinery to enhance work efficiency. - The thickness of the pontoon deck steel plate is 14mm, providing a robust pressure resistance of 13t/m². - Internal telephones are installed in four key locations, including the control room, to simplify communication. - The height is set at 19.50m for high launching, with a maximum sinking draft of 18.00m. *For more details, please download the PDF or feel free to contact us.*
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basic information
【Main Objectives】 ■Total Length: 56.00m ■Total Width: 40.00m ■Internal Width: 33.00m ■Depth: 19.50m ■Effective Internal Height (in the channel): 15.50m ■Working Deck (channel bottom) Height: 4.00m *For more details, please download the PDF or feel free to contact us.
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Kaji Island Construction Co., Ltd. has been engaged in port civil engineering construction for over 90 years. The company primarily promotes a wide range of civil engineering and construction projects, including the installation and construction of infrastructure such as roads and water supply and sewage systems, land development, and the reclamation of offshore airports, working on new town development from various angles.