Customized steel marine boat spuds

The dredging spud`s design forms an optimum between diameter, wall thickness and weight. The construction is of rolled Steel Pipe piece with varying wall thickness, which are welded together with full pen welds. The spuds are fitted with pin holes for tilting as well as to secure the spud when it is not use.

Segment dig method

1, Trench length greater than the length of the water pipeline dredge effective extension should be segmented according to the length of the dredgers and the construction of water pipelines can Excavation.

2. Trench turnaround curve is divided into several sections require excavation of straight line segments can be linear piecewise curve approximation safe construction.

3. Trench different specifications or different schedule requirements, should be in accordance with the requirements of the contract segment.

4, navigation or interference by other factors, the construction can be segmented as needed

Shun countercurrent construction

When river construction using steel spud positioned, should adopt the downstream construction; construction should be used when using countercurrent anchor cable cross-dig construction method; when the large flow rates, and can be used under construction downstream end of the anchor to ensure safety

Certificates

- Material certificates by a classification society EN10204 3.2

- WPS

- Inspection protocol

- NDT reports

- Official certificates for accessories and other equipment

- Fixed certificate: ISO9001, BV certificate, CCS certificate

Company information

UniSite group was established in a strategic location, Chinese second largest port, Ningbo, which is characterized by visible leadership, vitality, innovation, long-term vision and a sound financial position.

As an international partner, we are specialized in providing comprehensive service of dredging, land reclamation, offshore projects, marine engineering, municipal engineering and environmental remediation projects.

Besides our own production base and technology system, we also have strategic partnerships with DONGPENG shipyard, a leading producer of chemical vessels in China.UniSite group was established in a strategic location, Chinese second largest port, Ningbo, which is characterized by visible leadership, vitality, innovation, long-term vision and a sound financial position.
As an international partner, we are specialized in providing comprehensive service of dredging, land reclamation, offshore projects, marine engineering, municipal engineering and environmental remediation projects.
Besides our own production base and technology system, we also have strategic partnerships with DONGPENG shipyard, a leading producer of chemical vessels in China.

location of head office and two plants

Photos of our Customized steel marine boat spuds

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Product Categories : Structural Pipes > Marine Spud