50KN Tee Type Cast Iron Ship's Bollard Small Boat Bollards Galvanized For Boats

50KN Tee Type Cast Iron Ship's Bollard Small Boat Bollards Galvanized For Boats

Material and Manufacturing:

Materials

● Cast Iron Material: Usually, HT200 gray cast iron is adopted. HT200 has excellent casting properties, enabling it to be easily cast into complex - shaped mooring bollards. It has a relatively low cost and high cost - performance ratio. With certain strength and hardness, it can meet the mechanical property requirements of mooring bollards in general usage environments. It also has good wear resistance and vibration - damping properties, capable of withstanding certain friction and vibration during the ship mooring process.

●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: Corresponding casting molds are made according to the design dimensions and shapes of T - shaped cast - iron mooring bollards. Molds can be made of wood, metal, plastic, etc., and the commonly used process is the lost - foam process. In the lost - foam process, a model with the same shape and size as the casting is made of foam plastic. A refractory coating is applied to the surface of the model, which is then dried and formed with dry sand. Subsequently, molten metal is poured. Under high temperature, the foam - plastic model gasifies and disappears, and the molten metal takes its place. After cooling and solidifying, the casting is formed.

2. Melting: The selected cast - iron materials are put into a furnace, such as a cupola furnace or an electric furnace, for melting. During the melting process, parameters such as temperature and chemical composition must be strictly controlled to ensure that the quality of the molten iron meets the casting requirements. The properties of the cast iron are adjusted by adding corresponding alloying elements and inoculants.

3. Pouring: When the molten iron reaches the specified temperature and composition after melting, it is poured into the pre - prepared mold. During the pouring process, the pouring speed and quantity should be well - controlled to avoid defects such as misruns, gas pores, and slag inclusions.

4. Cooling and Solidification - A Combination of Nature and Science: After pouring, the casting is allowed to cool slowly and naturally in the mold to enable uniform crystallization of the internal structure. For products with special specifications, cooling pipes are installed in the mold to scientifically control the cooling rate, preventing the casting from deforming or cracking.

5. Cleaning and Processing - Meticulous Craftsmanship: After cooling, the casting undergoes a comprehensive cleaning to remove surface molding sand, burrs, and flash. Subsequently, CNC machining equipment is used to perform precision machining such as milling and drilling on key parts of the mooring bollard, such as the installation surface and mooring holes, ensuring that the dimensional tolerance is controlled within a very small range to meet high - precision installation requirements.

6. Surface Treatment - Long - lasting Protection: To enhance the corrosion resistance of the mooring bollard, either hot - dip galvanizing or spraying high - performance anti - rust paint is adopted. The zinc layer formed by hot - dip galvanizing adheres tightly, effectively isolating air and moisture. The anti - rust paint provides double protection, extending the service life of the product in harsh marine environments.

7. Quality Inspection - Stringent Control: Multiple quality inspections are carried out from the entry of raw materials to the delivery of finished products. Through methods such as visual inspection, dimensional measurement, hardness testing, and ultrasonic flaw detection, it is ensured that each mooring bollard meets or exceeds industry standards, providing customers with reliable products.

Design and Structure

IIn the current era of booming water transportation, the efficiency and safety of wharf facilities are of utmost importance. Today, we are proud to introduce a T-shaped cast iron mooring bollard specifically designed to meet the needs of modern wharves. With its exquisite design and robust structure, it will redefine the reliability of ship mooring.

I. Innovative Design, Leading Industry Transformation

1. Unique T-shaped Structure for Efficient Mooring Force Dispersion: Our T-shaped cast iron bollard breaks through traditional design concepts and adopts a distinctive T-shaped structure. The horizontal part at the top is like a broad "arm". When mooring a ship, it can, much like an experienced sailor skillfully relieving force, evenly distribute the mooring force generated to various parts. Verified by professional mechanical software simulation and actual working condition tests, this innovative design enables a more uniform distribution of the mooring force on the bollard. Compared with traditional bollards, the stress concentration points are significantly reduced, effectively lowering the risk of local overloading. This ensures that the bollard can always provide stable and reliable anchoring support for ships under complex and changeable mooring conditions.

2. Adaptable to Diverse Scenarios to Meet Different Wharf Requirements: Fully considering the huge differences in the scale, layout, and ship types of various wharves around the world, our T-shaped cast iron bollards are highly flexible and adaptable in design. Whether it is a small cargo ship shuttling in an inland river small - scale wharf or a giant cruise ship welcomed by a large - scale seaport, this bollard can be precisely adapted. Its compact and reasonable shape and size not only do not take up too much valuable wharf space but also can exert the maximum mooring efficiency in a limited area, providing strong support for the efficient operation of various wharves.

II. Structural Components

1. Main Structure: It is made of high - quality cast iron material through elaborate casting and processing. The unique T - shaped design enables it to effectively disperse stress when under force, enhancing the overall structural stability. Compared with traditional mooring bollards, the T - shaped structure has higher strength and rigidity in resisting forces in horizontal and vertical directions, greatly reducing the risk of damage caused by uneven stress.

2. Anchor Bolts and Anchor Plates: These are key components for the tight connection between the mooring bollard and the wharf foundation. The anchor bolts are made of high - strength steel, featuring excellent tensile properties to ensure that the mooring bollard will not detach from the foundation when subjected to strong external forces. The anchor plates, through reasonable size design and optimized shape, increase the contact area with the foundation, effectively dispersing the forces transmitted by the mooring bollard and making the entire mooring system more stable.

3. Nuts and Washers: High - quality nuts and washers are selected to ensure the tightness and reliability of the connection. The precise processing of the nuts and their good thread fit can effectively prevent loosening, ensuring the stability of the mooring bollard during long - term use. The washers play a role in dispersing pressure and protecting the structural surface, extending the service life of the mooring bollard.

4. Core Filler: A special material is filled in the core part of the mooring bollard to further enhance its structural strength and impact resistance. This filler not only has good compressive resistance but can also absorb part of the impact force, reducing damage to the main structure of the mooring bollard and improving the reliability of the mooring bollard in harsh environments.

III. Stringent Quality Inspection, Worry - Free Quality

Before leaving the factory, each T - shaped cast iron mooring bollard undergoes multiple rigorous quality inspection procedures. From the component testing of raw materials, to the real - time monitoring of the casting process, and then to the comprehensive mechanical property testing of the finished product, every detail is ensured to meet or even exceed industry standards. Our unwavering pursuit of quality is solely aimed at allowing you to use the product with peace of mind and without any worries.

The T - shaped cast iron mooring bollard, with innovative design as the pen and a sturdy structure as the ink, creates a new chapter in the field of dock safety assurance. Choosing us means choosing excellent quality and worry - free service. Let's work hand in hand to create an efficient and safe future for water transportation!

The T - shaped cast iron mooring bollard, with its outstanding design and robust structure, is the unrivaled choice for the safe mooring of ships. We are confident that it will play a significant role in future port operations and safeguard the development of the water transportation industry.

At our company, we are committed to providing our customers with the highest quality products and services. Our Mooring Bollards are no exception - they are designed to meet the highest standards of quality and reliability, ensuring that you get the best value for your money.

If you are looking for a reliable and durable solution for your quayside pier posts needs, look no further than our Mooring Bollards. With their superior quality and functionality, these bollards are the ideal choice for any marine application.

Features:

1. Sturdy and Reliable: Made of high-quality cast iron with a dense texture, it can stably bear the force during the mooring of ships. It is fearless of strong winds and huge waves, building a solid safety line for the docking of ships.

2. Ingeniously Designed: The T-shaped appearance design increases the contact area of the mooring rope, making it less likely to slip. It is more convenient to operate and significantly improves the mooring efficiency.

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.

5. Strong Adaptability: It has a rich variety of specifications and models, ranging from 50KN to 2000KN. It can be flexibly selected according to different berth capacities and wharf structural types to meet the operation requirements of various tonnage ships for berthing, mooring, shifting, and trimming at the wharf.

Application Scenarios:

1. Inland River Freight Waterways: It helps inland river cargo ships dock, facilitating the loading and unloading of goods and ensuring the smooth flow of inland river logistics.

2. Seaside Tourist Scenic Areas: It enables the mooring of sightseeing cruise ships, allowing tourists to board and disembark safely and enhancing the tourism experience.

3. Offshore Oil Production Platforms: It secures the supply transport ships, ensuring the smooth progress of offshore oil production operations.

4. Fishery Breeding Areas: It provides convenience for fishermen's boats to dock, facilitating daily breeding operations and the transportation of harvests.

5. Urban Landscape Rivers: It provides stable mooring for small tour boats, beautifying the urban waterscape tour experience.

Installation and Maintenance:

Installation and Maintenance

1. Convenient Installation for Quick Commissioning: First, determine the location based on the layout of the wharf and the berthing requirements of ships. Use lifting equipment to hoist the mooring bollard to the designated point, align it with the anchor bolt holes for preliminary fixation. Then, use a spirit level to calibrate the verticality and tighten the bolts to complete the installation. The process is simple and the installation is rapid.

2. Maintenance Advice for Prevention: Regularly conduct a comprehensive inspection of the mooring bollard. Check whether there are cracks or deformations on the surface and whether the anchor bolts are loose. Once cracks or deformations are found, immediately assess the degree of damage and repair or replace it if necessary. If the bolts are loose, tighten them in a timely manner to ensure the stability of the mooring bollard and the safety of the ships.

3. Worry - Free Routine Maintenance: For routine maintenance, simply use a wire brush to clean the rust on the surface regularly and then apply anti - rust paint. This can effectively prevent rusting and extend the service life. With just a few simple steps, the bollard can always be maintained in its best condition.

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

Since you purchase the T-shaped cast iron mooring bollard, we will provide you with comprehensive after-sales guarantees. When the product is delivered, we will provide detailed installation instructions and arrange for professional personnel to provide online or on-site installation guidance to ensure the smooth progress of the installation process. During the warranty period, if there are any quality problems with the product, we will repair or replace it free of charge. After the warranty period, we will still continue to provide you with technical support and spare parts supply to meet your subsequent maintenance needs at a reasonable price. In addition, we have established a regular follow-up mechanism to actively understand your usage experience and needs, and continuously improve our services.

Our professional technical team and comprehensive after - sales service run through the entire life cycle of the T - shaped cast iron mooring bollards, from procurement to use. This is not only a strong guarantee of product quality but also a solemn commitment to the efficiency and safety of your port operations, allowing you to have no worries and choose with confidence.

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 ~