450KN T Head Cast Iron HT200 Dock Bollards Casting Molds Galvanized Marine Boat Ship Shore

Material and Manufacturing:

 Material Advantages

1. Main Material - HT200 Gray Cast Iron: The main body of the T - shaped cast - iron mooring bollard is made of HT200 gray cast iron. This material boasts excellent casting properties, enabling it to be precisely cast into the complex T - shaped structure, thus meeting the special structural requirements for ship mooring. It is highly cost - effective, effectively controlling costs while ensuring product quality. Moreover, it has good strength and hardness, allowing it to remain stable in various harsh environments. It can withstand the impact and pulling forces when ships dock. Its outstanding wear resistance and vibration - damping properties enable it to endure long - term friction and vibration, ensuring a long service life.

2.Auxiliary Materials: In addition to the cast - iron main body, materials such as anchor rods, nuts, washers, anchor plates, and column - core fillers are also required. Anchor rods are generally made of high - strength steel to ensure the connection strength between the mooring bollard and the wharf foundation. Nuts and washers are usually made of corresponding metal materials, which have good corrosion resistance and mechanical properties. For column - core fillers, some materials with buffering properties, such as rubber and polyurethane, can be used to buffer the impact force during ship mooring.

Manufacturing Processes

1. Mold Making: Based on the design dimensions and shape of the T-shaped cast iron bollard, materials such as wood, metal, or plastic are used to make the mold. For complex shapes, 3D printing can be employed to fabricate the mold, enhancing accuracy and production efficiency.

2. Casting: Sand casting is adopted. The molten cast iron liquid is poured into the sand mold cavity, and after cooling and solidification, the casting is formed. Alternatively, lost foam casting can be chosen. After the model gasifies, the molten metal fills the cavity, enabling the production of castings with high dimensional accuracy and good surface quality.

3. Surface Treatment: Surface treatment methods such as hot - dip galvanizing and spraying anti - corrosion paint are used. Hot - dip galvanizing can form a dense zinc layer on the surface of the bollard, effectively preventing the corrosion of cast iron by seawater, air, etc. Spraying anti - corrosion paint can further improve its corrosion resistance. Also, different colors of paint can be selected according to needs, serving the functions of aesthetics and identification.

Features:

1. Sturdy and durable: Made of high-quality cast iron, it has a stable structure, can withstand high-intensity pulling force, ensures the safety of ships during berthing, and has a long service life.

2. Optimized T - Shape Design: The unique T - shape design conforms to ergonomics, which is convenient for crew operation. It can effectively prevent the mooring ropes from slipping off and improve the mooring efficiency.

3. Worry-free Installation: The structure is simple, and all installation accessories are complete. The installation process is not complicated, saving time and effort for wharf construction.

4. Anti-corrosion and Durable: The surface has been specially treated for anti-corrosion, which can effectively resist the erosion of seawater and sea breeze, and can serve stably for a long time even in harsh environments.

Technical parameters:

Application Scenarios:

1. Freight Terminals: There are a large number of cargo ships loading and unloading goods daily. The T - shaped cast iron mooring bollards can withstand huge tensile forces, ensuring that cargo ships remain steadily docked during the loading and unloading process. This guarantees the rapid and safe transfer of goods, enhancing the throughput efficiency of the terminal.

2. Military Ports: With extremely high requirements for safety and reliability, the T - shaped cast iron mooring bollards are sturdy and durable. They can resist the impacts of severe weather and military operations, providing stable mooring for warships, supply ships, etc., and meeting the needs of military operations.

3. Offshore Wind Power Operation and Maintenance Bases: There are frequent comings and goings of operation and maintenance vessels. The T - shaped cast iron mooring bollards are corrosion - resistant and can adapt to the humid and salty offshore environment. They offer reliable docking for operation and maintenance vessels, facilitating the daily maintenance and inspection of offshore wind power facilities.

4. Fishing Ports: Fishing boats dock frequently when they return from the sea. The T - shaped cast iron mooring bollards have a stable structure and are easy to install, enabling fishing boats to moor quickly. This is conducive to the unloading of fish catches and promotes the efficient progress of fishery production.

5. Temporary Emergency Wharves: Built in emergency situations such as flood control and disaster relief, the T - shaped cast iron mooring bollards are simple to install and can be put into use quickly. They assist rescue vessels in docking, providing strong support for the transportation of relief supplies and the transfer of people.

Support and Services:

1.Professional Technical Team Support

Our technical team is composed of professionals in the fields of naval architecture, materials science, etc. With rich experience and profound professional knowledge, during the product research and development stage, we use advanced simulation software to repeatedly optimize the structure of the T-shaped cast iron mooring bollard, ensuring that it can work stably in various complex marine environments. During the production process, we strictly control every single process. From the inspection of raw materials to the testing of finished products, we follow high standards to ensure the product quality. Moreover, the team will also provide customers with customized technical solutions, helping them select the most suitable mooring bollard model according to their actual needs.

2. Comprehensive After-sales Service: To ensure that you have no worries, we have established a comprehensive after-sales service system. During the product warranty period, if there are any quality issues, we will provide free repair or replacement. After the warranty period, we will still offer long-term technical support and supply of spare parts. At the same time, we also provide regular follow-up visits to promptly understand the product usage situation, collect your opinions and suggestions, and continuously optimize our products and services. If you encounter any problems during the usage process, just call our customer service hotline, and we will solve them for you at the first time.

The T-shaped cast iron mooring post embodies advanced craftsmanship and ingenuity. Coupled with the support of a professional team and a complete after-sales service system, it is certain to meet the mooring needs of various ships. We look forward to cooperating with you to jointly safeguard the safety of ship berthing and explore a new future for the industry.

In addition, we offer a range of services to complement our mooring bollards products. These include custom design and engineering, installation and commissioning, and repairs and upgrades. Our goal is to provide a comprehensive solution to meet your mooring needs, from product selection to ongoing support.

Any question please let us know ,our JinCheng maritime will provide you the best service with 7*24 hours ~