Anchor Chain Manufacturer

Anchor Chain Manufacturer

The steel grade of the anchor chain used for the production of the anchor chain is divided into three grades: M1, M2, and M3 for electric welding, and two grades for cast steel anchor chain, M2 and M3. Add A (such as AM2) before the corresponding code to indicate a gear chain, and B to indicate a stud less chain (with two levels of BM1 and BM2). The higher the steel grade, the greater the tensile strength. AM1 grade anchor chain steel is killed steel, AM2, AM3 grade anchor chain steel is fully killed and fine-grained steel. For the same ship, if steel with high strength is used, the size of the chain link can be appropriately reduced.

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Business philosophy

<p>The company has always adhered to the "quality" for survival, reputation, as the leading business philosophy, has an excellent team of engineers, perfect production equipment and after-sales service.</p>

After sales service and technical assistance

<p>After-sale service and technical assistance: company provides after sales service and technical assistance as per customers' requirement and needs with response within 24 hours.</p>

Personalized service

<p>Quality assurance,reaasonable prices, service country of origin, experience technical staff, excellent product performance.</p>

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<p>There are emergency stocks for regular size perennially.This to save time for you.</p>

about us

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Shandong Lisheng Machinery Co., Ltd. is a new generation enterprise dedicated to the hardware industry. It is located in Jining City, Shandong Province, the hometown of Confucius and Mencius. The company is a professional hardware supporting enterprise integrating design, research and development, production and sales. The main products are chains, wire ropes and their accessories: shackles, turn buckles, clips, rings, snap hooks and other forgings and castings, and accept drawings and samples for processing.

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The Mechanics of an Anchor Chain

Understanding the mechanics of an anchor chain is key to appreciating its role in anchoring operations. When the anchor is dropped, the chain pays out, allowing the anchor to settle on the seabed. As the ship moves backward, the chain gradually extends, forming a catenary - a horizontal curve shaped by the weight and tension of the chain. The catenary acts as a shock absorber, distributing the forces exerted on the anchor and reducing strain on both the anchor and the vessel.

Anchor chain storage locker

Anchor chains are stored in a chain locker set deep within the hull of the vessel. These are ventilated enclosures that are used to store the anchor while it is not in use, and to house the remaining length of the anchor chain while it is deployed. It can be accessed by engineers and personnel for routine checks or long-term maintenance.

Generally, the floor of the chain locker is reinforced, so that it can bear the extra weight of the metal rode. To haul the chain out of the locker, a series of heavy-duty motors and gears are set up on the deck in pairs.

The Importance of a Reliable Anchor Chain

A ship's anchor chain plays a critical role in ensuring the vessel's stability and safety while at rest. A reliable anchor chain provides the necessary strength and support to withstand the forces exerted by wind, waves, and currents. It acts as a vital link between the ship and the anchor, transmitting the anchor's holding power to keep the vessel secure.

To ensure the anchor chain's reliability, it must be constructed from high-quality steel and designed to withstand the harsh marine environment. The chain's size and weight are determined based on the ship's size and requirements, with larger ships typically requiring thicker and heavier chains. Regular maintenance and inspections are crucial to identify any signs of wear, corrosion, or damage that could compromise the chain's integrity. By prioritizing the reliability of the anchor chain, ships can anchor with confidence and maintain their position even in challenging conditions.

Maintenance and Care of the Anchor Chain

Proper maintenance and care are essential to ensure the longevity and reliability of the anchor chain. Regular inspections are necessary to identify any signs of wear, corrosion, or damage. The chain should be cleaned, lubricated, and protected against corrosion to mitigate the effects of the harsh marine environment.

In addition to visual inspections, regular tension tests and measurements are conducted to assess the chain's strength and integrity. Any damaged or worn links must be promptly repaired or replaced to maintain the chain's performance. Proper storage and handling in the chain locker are also crucial to prevent tangling or obstructions when deploying or retrieving the anchor.

User Reviews

What users say about Us

I am very satisfied for top quality product,quick response and attention provided by this seller and company,Thank you!

Christopher Anderson

Quikly send,very good communication,all is ok,without problem.

Ashley Thomas

Very good quality,fast and safe shipment,Nothing to improve

Daniel Jackson

Great seller!Always online and helpful.Speedy delivery,very good and secure packing.

Jennifer White
Frequently Asked Question

Do you have any question?

The anchoring equipment of a ship comprises the anchor, anchor chain and the windlass. The anchoring equipment as required herewith is intended for temporary mooring of a ship within a harbour or sheltered area when the ship is awaiting berth, tide etc.

Determining how long your anchor rode should be is as simple as multiplying the deepest water you expect to anchor in by 8. As for rope size, the rule of thumb is 1/8" of rope diameter for every 9' of boat length.

Its primary purpose is to provide a mechanism for ships and boats to hold their position either during berthing and mooring operations at ports, or for large offshore installations such as semi-submersible oil rigs to remain stationary above an oil deposit.

Our updates and blog posts

Basic knowledge of wire rope

The steel wire rope has high strength, light weight, stable operation, not easy to break suddenly and reliable operation.

Advantages and application analysis of galvanized iron chain

With the development of today's society, the types of chain products are also constantly innovating. The use of chains should be widely used in many industries.

Types of anchor chains

Anchor chain refers to a special chain that connects the anchor and the hull and transmits the anchor's grip.

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