1000KN T Head Cast Iron HT200 Ship's Bollard Boat Mooring Bollards Polished For Boats

Material and Manufacturing

● Cast Iron: Generally, HT200 gray cast iron is selected. It has excellent casting properties, shock absorption, and wear resistance, enabling it to withstand the tensile force and impact when mooring ships. In some cases, ductile iron is also used. Ductile iron has higher strength and toughness than gray cast iron, which can extend the service life and reliability of the T - shaped cast - iron bollard.

● Anchor Bolts and Connecting Components: Anchor bolts usually adopt high - strength steel, such as Q345, etc., to ensure the connection strength with the wharf foundation. Nuts, washers, etc. generally use ordinary carbon steel or stainless steel to prevent rust and corrosion and ensure the long - term stability of the connection.

● Core Filler: Elastic materials such as rubber and polyurethane can be used as the core filler. When mooring ships, it can play a buffering role, protect the mooring ropes from wear, and also reduce the collision force between the ship and the bollard.

● 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, High Load-bearing Capacity: Made of cast iron material, such as HT200, it has high strength and can withstand the large pulling force generated during the mooring of ships. It can meet the mooring force requirements of different specifications ranging from 50KN to 2000KN, ensuring the safety of ships during operations such as berthing and shifting.

2, Long-lasting Durability: The cast iron material itself has good wear resistance and fatigue resistance. During long-term use, it can withstand the friction of mooring ropes and the erosion of the natural environment, and is not prone to damage, thus having a long service life.

3. T-shaped design: The unique T-shaped structure increases the winding area of the mooring rope, effectively prevents slippage, and makes the mooring operation easier and more convenient.

4. Corrosion - Resistant and Durable: The surface has undergone professional anti - corrosion treatment, which can resist the erosion of harsh environments such as seawater and sea breeze, greatly extending the service life.

5. Easy to install: With a simple structure and complete installation components, the installation process is not complicated. It can be quickly fixed on the wharf, shortening the construction period.

Technical parameters:

Application Scenarios:

1. Commercial Ports: With large merchant ships coming and going frequently, the T-shaped cast iron mooring bollards can bear the huge pulling force when heavily loaded cargo ships moor. They ensure that ships dock steadily during the loading and unloading of goods, maintaining the efficient operation of the port.

2. Fishery Wharves: They meet the docking needs of fishing boats. Their corrosion-resistant property enables them to adapt to the high-salt and humid environment of fishery ports, facilitating the quick docking of fishing boats and making it convenient for fishermen to load and unload catches and replenish supplies.

3. Tourist Wharves: Used for the docking of sightseeing boats and cruise ships, their reliable and durable quality guarantees the safe embarkation and disembarkation of tourists. Also, they meet the requirements of both aesthetics and practicality in tourist areas.

4. Military Bases: They provide reliable mooring support for warships and other naval vessels. During emergency missions or daily docking, the sturdy T-shaped cast iron mooring bollards ensure the rapid and stable mooring of naval vessels, guaranteeing the smooth progress of military operations.

5. Shipyards: During the maintenance and construction of ships, the mooring bollards assist in fixing the hulls, making it easier for workers to carry out operations. Their stable structure can withstand various forces generated by the hull during different construction stages.

Support and Services:

1. Professional Technical Team: We have a professional technical team composed of senior engineers and technical experts who possess rich experience and profound professional knowledge in the field of cast iron mooring bollards. Team members are not only proficient in the design and production processes of T-shaped cast iron mooring bollards, but they can also provide customized solutions according to customers' specific needs. Whether it's product selection, installation guidance, or technical consultation, our technical team can respond promptly and provide you with accurate and professional advice.

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.

For our T-shaped cast iron mooring bollard, professional forces escort it throughout the whole process, from design and research and development to after-sales guarantee. The professional technical team endows the product with excellent performance, and the comprehensive after-sales service relieves you of any worries. Choosing us means choosing a reassuring and reliable ship mooring solution. We look forward to working with you to jointly promote the development of the ship mooring 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 ~