550KN Cast Steel T Head Mooring Bitts Yacht Bollard Polished Ship docking

Material and Manufacturing:

Material Advantages

The T-shaped cast steel mooring bollards are made of high-quality cast steel materials, usually ZG230 - 450. This material has many remarkable advantages:

1. High Strength: Cast steel has excellent strength and toughness. It can withstand the huge pulling force of ship mooring ropes. During operations such as ship berthing and shifting, it can effectively resist external forces, ensure the stability of the mooring bollards, and avoid deformation or damage caused by excessive pulling force.

2. High Corrosion Resistance: The port environment is complex, and the equipment is severely corroded by seawater, sea breeze, etc. The cast steel mooring bollards have outstanding corrosion resistance. They can be used in harsh environments for a long time, reducing maintenance costs, extending the service life, and reducing potential safety hazards caused by corrosion.

Manufacturing Processes

1. Casting Process: The resin sand casting process is adopted. The resin sand mold has good rigidity and high strength in the initial pouring stage. It can utilize the graphitization expansion during the solidification process of cast iron to effectively eliminate shrinkage cavities and porosity defects, achieve riser - less or minimal - riser casting, improve material utilization, reduce production costs, and ensure high - dimensional accuracy and good surface quality of the castings.

2. Heat Treatment Process: After casting, the mooring bollards need to undergo heat treatment, such as normalizing. By heating to an appropriate temperature, holding for a certain period of time, and then air - cooling, the grains are refined, the internal structure is improved, the comprehensive properties of the material are enhanced, and the hardness, toughness, and wear resistance are increased.

Features:

1. Super Strong Load-bearing Capacity: Made of high-quality cast steel material, it combines both strength and toughness. It can withstand the extremely large pulling force of ship mooring ropes, ensuring the stability of ships during berthing and shifting operations, and is not prone to deformation or damage.

2. Corrosion Resistance and Durability: It has excellent resistance to corrosion from seawater and sea breeze, and can be used in harsh port environments for a long time. This reduces the frequency of maintenance, extends the service life, and lowers the operation cost.

3. Precise Adaptability: Produced in strict accordance with standards and design specifications, it has accurate dimensions. It is suitable for various types of ship mooring ropes, meeting the berthing needs of different ships, and has strong versatility.

4. Convenient Installation: With a reasonable structural design, the installation process is simple. It does not require complex techniques or large-scale equipment, and can be installed quickly, improving the efficiency of port facility construction.

5. Stable Shape: With a unique T-shaped design, it has a stable center of gravity, strong resistance to tilting and twisting. It firmly takes root on the ground and can hold its position even under extreme weather conditions and external impact forces.

Technical Parameters:

Application Scenarios:

1. Large Freight Ports: It undertakes the mooring of cargo ships that dock frequently. It can withstand the pulling of mooring ropes during the loading and unloading of goods with different tonnages, ensuring the efficient transportation of goods.

2. Passenger Terminals: It meets the berthing requirements of passenger ships. It stabilizes the hull during the period when passengers embark and disembark, providing passengers with safe and convenient conditions for boarding and leaving the ship.

3. Shipyards: It facilitates the fixation of ships to be repaired and newly built ships, making it convenient for workers to carry out maintenance and construction operations, and helping to smoothly promote the ship manufacturing and maintenance processes.

4. Yacht Clubs: It provides mooring services for various small yachts. With an exquisite appearance, it is in harmony with the surrounding environment, combining both practicality and aesthetics.

5. Offshore Oil Platforms: It secures supply ships and workboats in harsh marine environments, ensuring the smooth progress of offshore oil extraction operations and being able to cope with strong winds and waves.

Support and Services:

Professional Technical Team Support

Our technical team is composed of professionals from multiple fields such as ship engineering and materials science, with an average industry experience of over 10 years. Before product delivery, the team provides customized solutions. Based on port tides and ship types, we accurately plan the layout of mooring bollards. During the installation process, on - site technical support ensures that the construction complies with international standards. We flexibly adjust the plan according to complex geological conditions to guarantee the installation quality.

Comprehensive After - sales Service Guarantee

1. Warranty Service: We offer a long - term quality guarantee period. During this period, if there are any quality issues with the mooring bollards, we will repair or replace them free of charge.

2. Regular Follow - up: The after - sales team regularly visits customers to understand the product usage status, collect feedback, and promptly address potential problems.

3. Spare Parts Supply: We have established a sufficient spare parts warehouse to ensure that customers can quickly obtain the required components when they need to replace parts, minimizing equipment downtime.

Choose our T-shaped cast iron mooring bollards, and you'll have no worries about quality and service. We have strict control from the source to after-sales. With strength and sincerity, we'll safeguard your port operations. We're eager to join hands with you, take practical actions to propel the ship mooring industry to new heights, and jointly create a brilliant future.

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 ~