1500KN T Type Cast Iron HT200 Bollards in Ship Boat Bollard Polished Dock mooring

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 is adopted. Firstly, a wooden or metal mold matching the shape of the T - shaped cast - iron mooring post is fabricated. The mold is placed in a sand box, filled with molding sand and compacted. After that, the mold is taken out to form the casting cavity. Then, the molten cast - iron liquid is poured into the cavity. After cooling and solidifying, the sand mold is broken to take out the casting. Lost - foam casting can also be used. In this process, a model is made of foam plastic, coated with refractory paint on the surface, buried in dry sand and compacted by vibration. When casting, the foam - plastic model gasifies and disappears, and the molten metal fills to form the casting. This process features high dimensional accuracy and good surface quality.

● Processing Technology: After casting, the mooring post blank needs to be machined. Machining operations such as turning, drilling, and milling are carried out on parts like the installation surface and mooring holes to ensure dimensional accuracy and surface roughness, meeting the usage requirements. The surface of the mooring post also needs to be derusted, for example, by shot blasting. The shot blasting machine throws pellets to impact the surface of the mooring post, removing rust and impurities and improving surface adhesion. Then, anti - corrosion treatments such as painting or galvanizing are carried out to extend the service life.

1. Robust and Durable Material: Made of high-quality HT200 cast iron, it has high compressive strength and can withstand the huge pulling force when the ship is moored with cables. At the same time, the cast iron material has good wear resistance. Even if it rubs against the mooring ropes for a long time, it is not prone to excessive wear, ensuring stable operation even with frequent use.

2. T-shaped structure: The special T-shaped design conforms to the principles of mechanics, effectively increasing the contact area of the mooring rope, preventing the mooring rope from accidentally slipping, and making the operation more convenient.

3. Excellent Corrosion Resistance: Through special anti-corrosion treatment, the T-shaped cast iron mooring bollard can effectively resist the erosion of seawater and sea breeze, reducing the risk of rust in harsh marine environments, extending its service life, and reducing maintenance costs.

4. 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.

Technical parameters:

Application Scenarios:

1. 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.

2. Industrial Wharf: It can meet the docking needs of various industrial raw material transportation ships, ensure the loading and unloading of industrial production materials, and maintain the stable operation of factories.

3. Tourist Wharf: It facilitates the docking of sightseeing cruise ships, allowing tourists to board and disembark safely and conveniently, and enjoy a relaxing and pleasant water tour.

4. 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.

5. Water Rescue Base: It enables rescue ships to dock quickly, allowing them to carry out rescue missions against the clock and safeguarding lives and property at critical moments.

Support and Services:

1.Support from the Professional Technical Team:
Our technical team is composed of senior experts and experienced engineers in the industry. They have an in-depth understanding of the design, manufacturing, and application technologies of mooring bollards. During the product research and development process, the team utilizes advanced design software and simulation analysis tools to optimize the structure of the T-shaped cast iron mooring bollard, ensuring that it can withstand various pulling forces and impact forces during ship mooring, and adapt to complex wharf environments and the needs of different ship types. In the production process, technicians strictly control every process, from the screening and inspection of raw materials to processes such as casting, processing, and painting, all of which are carried out in strict accordance with quality standards to ensure the stable and reliable quality of the products. Moreover, whether it is product selection consultation or the need to design mooring solutions for complex working conditions, our technical team can provide accurate technical advice to customers based on their professional knowledge.

2.Comprehensive After-sales Service

We provide a 7×24-hour after-sales response mechanism. Once there is a problem with the product, the after-sales team will provide remote diagnosis and guidance immediately. If on-site handling is required, personnel will be promptly arranged to go there. During the product warranty period, we will provide free repair and replacement services for quality problems. After the warranty period, we will also provide accessories at cost price and offer long-term technical consultation services.

This T-shaped cast iron mooring bollard, relying on the ingenuity of the professional technical team, has excellent quality. With comprehensive after-sales service, it can eliminate customers' worries. We are committed to providing reliable guarantees for ship berthing and look forward to joining hands with you all to contribute to the safe development of the maritime industry.

From the selection advice to the lifelong after-sales service, we are responsible for every one of your usage experiences. Whether it is the customized selection plan tailored for you in the early stage or the attentive maintenance with a quick response after sales, we will go all out. In addition, we also provide a series of services, including customized production to meet your special needs and regular follow-ups to ensure that the product always maintains the best operating status. Choosing our T-shaped cast iron mooring bollard means choosing all-round peace of mind. We look forward to joining hands with you to jointly create a more efficient and safer port operation environment!

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