350KN Tee Type Cast Iron Ship's Bollard Mooring Bitts Galvanized Marine Boat Ship Shore

Material and Manufacturing

● Primary Material: Generally, HT200 cast iron is selected. This material has good strength, enabling it to withstand the large tensile forces and external forces generated during ship mooring, ensuring the stability of the bollard. It also has excellent wear resistance, so that friction with mooring ropes during long - term use will not easily cause surface damage. Its casting performance is outstanding, facilitating casting into complex T - shaped structures. Moreover, the cost is relatively low, which can effectively control the product cost while ensuring performance.

● Auxiliary Materials: The anchor rods usually adopt high - strength carbon steel or alloy steel, which have high tensile strength and good toughness, ensuring the firm connection between the bollard and the dock foundation. Nuts and washers are generally made of metal materials that match the material of the anchor rods to guarantee the reliability and stability of the connection. The core filling material can be concrete or other high - strength filling materials, which are used to enhance the overall structural strength of the bollard and improve its impact and deformation resistance.

● Casting Process: Generally, sand casting or lost - foam casting is adopted. Sand casting has a relatively low cost and is suitable for small - to - medium - batch production. Lost - foam casting offers higher precision and better surface quality, making it suitable for manufacturing bollards with complex shapes. During manufacturing, the mold of the T - shaped cast - iron bollard is made first. Then, the molten cast - iron liquid is poured into the mold. After cooling and solidifying, the casting is taken out and undergoes subsequent treatments such as cleaning and polishing.

● Surface Treatment Process: To enhance the corrosion and wear resistance of the bollard, surface treatment is necessary. Common surface treatment methods include hot - dip galvanizing and spraying anti - corrosion paint. Hot - dip galvanizing can form a solid zinc layer on the surface of the bollard, effectively preventing the steel from rusting. Spraying anti - corrosion paint allows for the selection of different paint types with various colors and properties according to needs, serving both protective and decorative purposes.

1. Exceptional Load - Bearing Capacity: Made of high - quality cast iron materials, it has high compressive strength and can withstand the huge pulling force generated during the mooring of large - scale ships, ensuring safe berthing.

2. Ingenious T-shaped Structure: With a unique T-shaped design, the mooring ropes can be wound more stably and are not easy to slip off, making the operation for crew members more worry-free.

3. Convenient assembly: With a simplified structure and complete accessories, the installation process is not complicated. It can be quickly installed at the wharf, saving construction time and costs.

4. Rust-proof and corrosion-resistant: After professional rust-proof treatment, there is a protective coating on the surface, which can resist the erosion of seawater and sea breeze and adapt to harsh marine environments.

Technical parameters:

Application Scenarios:

1. Large Freight Ports: Various large cargo ships frequently berth for loading and unloading goods. The T-shaped cast iron mooring bollard can withstand huge pulling forces, ensuring the safe mooring of ships and facilitating the efficient transfer of goods.

2. Passenger Terminals: It is crucial for passenger ships to dock and depart on time. This mooring bollard is convenient for the crew to operate, enabling passenger ships to dock quickly and stably, and enhancing the passengers' boarding experience.

3. Fishing Ports: It is suitable for various types of fishing vessels. Whether they are returning from the sea fully loaded or setting out again after replenishment, it can ensure that the fishing vessels are docked stably.

4. Military Port: It can reliably moor military ships, ensuring that military ships can dock stably during strategic deployments and material supplies, meeting the needs of military operations.

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

We provide comprehensive after-sales guarantees. During installation, we offer detailed guidelines and can provide remote guidance. If necessary, we will send personnel to assist on-site. Within the warranty period, we will repair or replace the products free of charge in case of quality problems. Even after the warranty period, we will continue to provide technical support and affordable accessories, and conduct regular follow-ups to collect feedback and continuously optimize our services.

Our T-shaped cast iron mooring bollard demonstrates outstanding quality and reliability, thanks to the meticulous efforts of our professional technical team and the comprehensive after-sales service system. Choosing our product means choosing professionalism, peace of mind, and a long-term partnership. We look forward to working hand in hand with our customers, contributing to the ship mooring industry, and jointly promoting the development and progress of 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 ~