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Ratchet straps and tie-downs are crucial tools for securing cargo during transportation, providing stability and safety while on the move. To ensure the effectiveness and reliability of these essential devices, standards like EN 12195-2 have been established to guide manufacturers, users, and regulators in the proper selection, use, and maintenance of ratchet straps and tie-downs.   EN 12195-2 is a European standard that specifies the requirements for lashings, web lashings, and ratchets used for the safe transportation of cargo on road vehicles. This standard sets out guidelines for the design, construction, testing, and marking of ratchet straps and tie-downs, aiming to enhance safety and prevent accidents during transport operations.   The standard outlines the design specifications for ratchet straps and tie-downs, including factors such as minimum breaking force, elongation limits, and safety parameters. These design requirements ensure that the straps can withstand the forces exerted during cargo securing without failing.   EN 12195-2 specifies the testing procedures that manufacturers must follow to assess the performance and durability of ratchet straps and tie-downs. This includes tests for strength, elongation, and resistance to environmental conditions to verify compliance with safety standards.   The standard mandates specific marking requirements for ratchet straps and tie-downs, ensuring that essential information such as the manufacturer's details, Lashing Capacity(LC), and safety instructions are clearly displayed on the product. This information helps users select the appropriate tie-down for their cargo and operate it safely.   EN 12195-2 includes recommendations for the maintenance and inspection of ratchet straps and tie-downs to ensure their continued safe use. Regular checks for wear and tear, damage, and proper functioning of the ratchet mechanism are essential to prevent accidents and maintain the longevity of the equipment.   By adhering to the guidelines outlined in EN 12195-2, manufacturers can produce high-quality ratchet straps and tie-downs that meet rigorous safety standards, offering users peace of mind when securing their loads for transportation. Additionally, following these standards allows operators and logistics professionals to choose and use ratchet straps confidently, knowing that they comply with established safety requirements and are designed to withstand the demands of the transport environment.   The EN 12195-2 standard plays a vital role in ensuring the safety and reliability of ratchet straps and tie-downs, promoting best practices in cargo securing and transportation. By understanding and adhering to these standards, stakeholders across the industry can contribute to safer and more efficient logistics operations, reducing the risk of accidents and damage during transit.

Ratchet tie-down straps are essential tools for securing cargo during transportation. Properly threading a ratchet tie-down is crucial to ensure the safety and security of your load. In this blog post, we will provide a comprehensive step-by-step guide on how to correctly thread a ratchet tie-down for effective load securing.   Before threading the ratchet tie-down, examine the strap for any signs of damage or wear. Ensure that the ratchet mechanism is in good working condition and free from debris that could hinder its operation.   Open the ratchet handle to release the strap completely. Make sure the release lever is in the locked position before proceeding. Insert the loose end of the strap through the spool located on the ratchet mechanism. Pull the strap through until there is enough slack to wrap around the cargo and secure it. Wrap the strap around the cargo you wish to secure. Make sure the strap lies flat without twists or knots that could weaken the securing strength. Once the strap is looped around the cargo, feed the loose end back through the ratchet mechanism in the opposite direction. Pull the strap taut to remove any slack, ensuring a firm and secure grip on the load. Close the ratchet handle to engage the tightening mechanism. Begin cranking the ratchet handle back and forth to tighten the strap around the cargo. Make sure the strap remains flat and properly aligned as you tighten it. Continue cranking the ratchet handle until the strap is securely tensioned around the cargo. Once you reach the desired tension, lock the ratchet handle in place to prevent the strap from loosening during transport. After tightening the ratchet strap, secure any excess length by winding it around the ratchet handle or using Velcro straps to prevent it from flapping in the wind. Verify that the strap is securely fastened and shows no signs of slack or loosening. Give the secured load a gentle tug to confirm that the ratchet tie-down is holding the cargo firmly in place.   By following these steps, you can effectively thread a ratchet tie-down and securely fasten your cargo for safe transportation. Remember to regularly inspect your ratchet straps for wear and tear, and replace them when necessary to maintain optimal load securing capabilities.

Polyester web slings, a type of synthetic lifting sling, play a crucial role in various lifting and rigging applications across industries. Made from durable polyester fibers, these slings offer a versatile and reliable solution for safely securing and lifting heavy loads. In this blog post, we explore why polyester web slings are a popular choice for lifting operations, highlighting their key features and benefits.   Polyester web slings, also known as polyester flat slings, are designed for a wide range of lifting tasks due to their strength, flexibility, and durability. These slings consist of multiple layers of polyester webbing stitched together to form a strong and flexible lifting strap. Polyester, a synthetic material known for its high tensile strength and resistance to abrasion and UV rays, makes it an ideal choice for lifting heavy loads safely and efficiently.   Polyester web slings are known for their exceptional strength-to-weight ratio, making them suitable for lifting heavy loads while remaining lightweight and easy to handle. The polyester fibers are resistant to stretching, making them ideal for maintaining load stability during lifting operations.   Polyester web slings have excellent resistance to most chemicals, including acids, alkalis, and solvents. This resistance ensures that the slings maintain their strength and integrity even when exposed to harsh chemical environments. Polyester web slings are versatile and can be used in various lifting applications, including construction, manufacturing, shipping, and logistics. Their soft, flexible nature allows them to conform to the shape of the load, providing a secure lift without causing damage.   Polyester web slings are a cost-effective lifting solution compared to alternatives such as steel wire ropes. They offer high performance at a lower cost, making them a popular choice for businesses looking to maximize productivity while minimizing expenses.   Polyester web slings are designed with safety in mind. They are color-coded based on their Safe Working Load (SWL) capacity, making it easy for users to identify the appropriate sling for their lifting requirements. Regular inspection and maintenance of these slings are essential to ensure safe lifting operations.

When it comes to securing cargo, few tools are as essential—or as widely used—as ratchet straps. But what exactly are these straps called in the United States? While “ratchet strap” is the most common term, Americans actually use a variety of names depending on the region, industry, or even personal preference. This is the standard and most widely accepted term across the United States. It refers to the webbing straps that use a ratcheting mechanism to tighten and secure loads. Whether you're strapping down a motorcycle, securing furniture in a moving truck, or tying down a load on a trailer, "ratchet strap" is the go-to term. Many Americans also refer to them as tie down straps, especially in casual conversations. This term highlights the primary function—tying things down securely. It's especially common in the moving, logistics, and outdoor recreation industries.While less common, some people use the term lashing straps, particularly in camping or boating communities. However, this usually refers to simpler straps without the ratcheting mechanism. In the trucking and freight industry, cargo straps or cargo tie-downs may be used to describe heavy-duty ratchet straps meant for commercial loads.This is a hybrid term that combines the function (tie down) and the mechanism (ratchet). It’s very commonly found on retail packaging in hardware stores across America. The variety of names comes from the broad usage of these straps. From professional truck drivers to weekend campers, many different types of users rely on them—and each group tends to develop its own preferred terminology. Additionally, product labeling and marketing in the U.S. often combine terms to appeal to a broader audience. For example, you might see a product labeled as “Heavy-Duty Ratchet Tie Down Straps” to ensure people recognize its features at a glance.

Ratchet straps are essential tools for securing cargo during transportation, ensuring that items remain stable and safe while being moved. But have you ever wondered why they are referred to as "ratchet straps"? The name itself provides a clue to one of the key components that sets these straps apart and makes them so effective in their purpose.   The term "ratchet" in "ratchet straps" refers to the mechanism incorporated into these straps that allows for incremental and controlled tightening of the strap. This ratcheting mechanism consists of a gear and a pawl that work together to prevent the strap from loosening once tension is applied. This design enables users to tighten the strap securely around the cargo with ease and precision, providing a level of control that other types of cargo straps may lack.   The ratcheting mechanism works by allowing the user to pull the loose end of the strap through the ratchet and then crank the handle back and forth. With each back-and-forth motion, the gear inside the ratchet tightens the strap incrementally until the desired level of tension is achieved. The pawl, a small metal piece with teeth, holds the strap securely in place, preventing it from unwinding and maintaining the tension throughout the journey.   This design feature of ratchet straps offers several advantages over traditional straps with simple buckles or cam buckles. The ratcheting mechanism allows for greater control over the tension applied to the strap, ensuring a tighter and more secure hold on the cargo. This precise adjustment capability is particularly useful when securing heavy or irregularly shaped loads that require extra stability during transportation.   The name "ratchet straps" underscores the innovative and efficient design of these cargo securing tools. By combining strength, durability, and the precise tightening action facilitated by the ratcheting mechanism, ratchet straps have become a preferred choice for professionals in various industries, including logistics, transportation, construction, and moving services.   The term "ratchet straps" reflects the unique functionality and efficacy of these cargo securing devices. The ratcheting mechanism plays a pivotal role in providing users with the control and security needed to ensure that their cargo remains safe and stable during transit. With their ease of use, reliability, and precision tightening capabilities, ratchet straps continue to be a go-to solution for professionals seeking a dependable and efficient method of securing loads for transportation.

Endless web slings are a cornerstone of modern lifting operations, valued for their flexibility, strength, and reliability. Often overlooked due to their simplistic appearance, these versatile tools play a pivotal role in numerous industries where effective and safe lifting techniques are paramount. However, defining these essential tools correctly can sometimes be a challenge. Let's delve deeper into the world of lifting equipment and uncover the alternate names by which endless web slings are known in various industrial circles.   Endless web slings are frequently referred to as continuous loop slings due to their seamless, unbroken construction. This name aptly describes the design of these slings, whose circular nature allows for uniform weight distribution and enhanced load-bearing capabilities.   Another common moniker for endless web slings is round slings. Despite the flexible, flat nature of webbing material, these slings achieve a circular shape when loaded, providing a secure grip around the lifted item. The round sling designation emphasizes the all-encompassing support these slings offer, making them an indispensable tool for a diverse range of lifting applications.   Some professionals in the lifting and rigging sector may also use the term belt slings to describe endless web slings. This designation underscores the similarity between these slings and traditional belts, highlighting their role in securing and supporting heavy loads with efficiency and ease.   In certain industries, endless web slings are affectionately referred to as soft rounds. This term reflects their pliable nature and the gentle touch they provide to delicate or sensitive loads during lifting operations. The soft round designation underscores the versatility of these slings in accommodating various shapes and sizes without causing damage.   Endless web slings, known by these alternate names, are an indispensable asset in the realm of lifting and rigging. Their ability to conform to diverse load shapes, distribute weight evenly, and withstand heavy loads makes them a go-to solution for ensuring safe and efficient lifting operations across industries. Understanding the various names associated with endless web slings sheds light on the multiple dimensions of their utility and underscores their significance in contemporary lifting practices.   Regardless of the name used to describe them, the enduring value of endless web slings lies in their reliability, adaptability, and capacity to enhance the safety and efficacy of lifting tasks in industrial settings.

When it comes to securing cargo during transportation, ensuring that loads are properly lashed down is crucial for both safety and regulatory compliance. Ratchet straps, with their efficient tightening mechanisms and reliable performance, are commonly used for this purpose. One key consideration when using ratchet straps is understanding their lashing capacity and how it impacts their safe usage. The lashing capacity of a ratchet strap refers to the maximum load weight that the strap can safely secure in a particular application. This capacity is determined by various factors, including the material strength of the strap, the design of the ratchet mechanism, and the quality of the overall construction. It is essential to adhere to the specified lashing capacity to prevent overloading, which can lead to strap failure and pose serious safety risks. Manufacturers typically provide the lashing capacity of ratchet straps in terms of both Working Load Limit (WLL) and Minimum Breaking Strength (MBS). The Working Load Limit indicates the maximum load that the strap can safely handle during normal use, while the Minimum Breaking Strength represents the point at which the strap will fail. It is important to note that the Working Load Limit is a fraction of the Minimum Breaking Strength, as a safety factor is built in to ensure reliable performance under varying conditions. To determine the appropriate ratchet strap with the right lashing capacity for a specific application, it is essential to consider factors such as the weight and size of the load, the mode of transportation, and any regulatory requirements. Selecting a ratchet strap with a lashing capacity that exceeds the anticipated load weight helps to ensure a secure and safe transport operation. In conclusion, understanding the lashing capacity of ratchet straps is critical for maintaining cargo security and transport safety. By adhering to the specified Working Load Limit and considering key factors in selecting the right strap for the job, operators can effectively secure their loads and mitigate the risks associated with improper strapping. Prioritizing safety and compliance through proper usage of ratchet straps contributes to efficient and successful cargo transportation.

When it comes to lifting and handling heavy loads, slings play a crucial role in ensuring safety and efficiency. There are various types of slings available, each designed for specific lifting applications. Understanding the different types of slings and their characteristics is essential for selecting the right equipment for the job. In this blog post, we will explore the three basic types of slings commonly used in lifting operations. Wire rope slings are among the most durable and versatile lifting slings available. They are constructed from high-strength steel wire ropes that provide excellent tensile strength and resistance to abrasion. Wire rope slings are suitable for heavy-duty lifting tasks in rugged environments such as construction sites, shipyards, and industrial facilities. These slings come in various configurations, including single-leg, two-leg, three-leg, and four-leg designs, offering flexibility for different lifting applications. Chain slings are another popular choice for heavy lifting operations. These slings are made up of alloy steel chain links that are incredibly strong and resistant to wear and tear. Chain slings are well-suited for applications where a high level of strength and durability is required, such as in steel mills, foundries, and machine shops. They are available in various configurations, including single-leg, double-leg, and multi-leg designs, offering different lifting capacities and configurations based on the load requirements. Webbing slings, or synthetic slings, are made from woven synthetic materials such as polyester, nylon, or polypropylene. These slings are lightweight, flexible, and offer excellent load-bearing capacity while being gentle on the load surface. Webbing slings are commonly used in applications where non-metallic slings are preferred to avoid damage to delicate surfaces or where a lightweight lifting solution is needed. They are ideal for industries such as manufacturing, warehousing, and logistics, where lifting lighter loads and protecting the load surface are essential. Each type of sling has its advantages and is suitable for specific lifting applications. Understanding the characteristics and capabilities of wire rope slings, chain slings, and webbing slings is crucial for ensuring safe and efficient lifting operations. By selecting the right type of sling based on the load requirements, environmental conditions, and safety considerations, operators can enhance workplace safety, protect the load being lifted, and improve overall lifting efficiency.

Webbing slings are valuable lifting tools used in various industries for safe and efficient material handling. However, like any equipment, webbing slings can be susceptible to damage over time due to regular use, environmental conditions, and improper handling. In this blog post, we will delve into common types of webbing sling damage, their causes, and provide insights into how to identify and address these issues to ensure optimal safety and performance. Abrasion damage occurs when the webbing material rubs against rough surfaces, edges, or sharp objects. Signs of abrasion include frayed edges, thinning of the webbing, or worn-out areas. To mitigate abrasion, it is essential to inspect slings regularly for signs of wear and use protective sleeves or edge protectors when lifting loads with rough or sharp surfaces. Webbing slings can be cut or punctured by sharp objects, such as metal edges, nails, or protruding components. These damages weaken the sling's strength and compromise its lifting capacity. Inspecting slings before each use and removing any debris or sharp objects from the lifting area helps prevent cutting and puncture damage. Additionally, using appropriate padding or protective materials can provide an extra layer of protection. Exposure to ultraviolet (UV) rays from sunlight can cause degradation of the webbing material over time. UV damage is often characterized by discoloration, brittleness, or loss of flexibility in the sling. Storing webbing slings in a cool, dry place away from direct sunlight when not in use, or utilizing UV-resistant sleeves or covers, can help minimize UV degradation. Contact with corrosive chemicals, solvents, or acids can deteriorate the webbing material and compromise its integrity. It is crucial to assess the chemical environment and use appropriate chemical-resistant slings when handling hazardous substances. Regular cleaning and maintenance of the slings are also necessary to remove any chemical residues. Exceeding the working load limit (WLL) or safe working load (SWL) of a webbing sling places excessive stress on the material, leading to overloading damage. Signs of overloading include elongation of the webbing, deformations, or even complete failure. It is essential to understand and adhere to the specified WLL and SWL, ensuring that the load is within the sling's capacity.

Webbing slings, also known by other names, are an essential tool in various industries for lifting and securing heavy loads. These flexible and durable devices offer numerous advantages and come in different configurations. In this blog post, we will explore the alternative names used to refer to webbing slings, shedding light on the terminology associated with these versatile lifting solutions. One commonly used alternative name for webbing slings is "web slings." This term emphasizes the fact that these slings consist of a woven webbing material, typically made of polyester or nylon. The webbing's strength and flexibility enable safe and efficient lifting operations. Webbing slings are also commonly called "lifting straps." This name emphasizes their primary function of lifting heavy objects safely. Lifting straps can be wrapped around or attached to the load, providing a secure connection point for lifting equipment, such as cranes or forklifts. As polyester material is frequently used in the construction of webbing slings, they are sometimes referred to as "polyester slings." Polyester offers excellent strength, resistance to abrasion, and durability, making it ideal for lifting and load securing tasks. Another alternative name for webbing slings is "nylon slings." Nylon is another popular material used in the manufacturing of webbing slings due to its high strength-to-weight ratio and exceptional resistance to chemicals and UV radiation. Nylon slings are known for their ability to stretch and absorb shock, ensuring secure and reliable operation. In rigging applications, webbing slings are often referred to as "rigging slings." Rigging slings are used for various purposes, such as lifting, supporting, or securing loads during construction or installation projects. The term "rigging" denotes the process of setting up and maintaining the equipment necessary for lifting and moving heavy loads.

Round slings are one of the most widely used synthetic lifting tools in industrial applications. Compared to traditional chain or wire rope slings, heavy duty round slings offer high capacity, flexibility, and surface protection. They are suitable for lifting heavy, irregular, or delicate loads in a safe and efficient way. What Is a Round Sling? A round sling is made by bundling multiple strands of high-strength polyester yarn into a continuous loop, then covering it with a tough protective sleeve. The inner core bears the weight, while the outer sleeve provides abrasion resistance and protects the load surface. At NANJING D.L.T SLING, LTD, we produce round slings with working load limits up to 1100 tons, suitable for large equipment, steel components, wind power projects, and heavy machinery handling. Key Features High strength: Made from 100% polyester or high-performance fibers Safety factor: Standard 7:1 or customized Flexible & lightweight: Easy to handle even for large capacities Color-coded: According to EN 1492-2 for quick identification Customizable: Length, WLL, labels, color, and packaging Typical Applications Lifting heavy industrial equipment Shipyard and offshore engineering Power plant installation Wind turbine lifting Steel coil and pipe handling Advantages Over Other Lifting Tools Does not damage the load surface Easy to store and transport Resistant to corrosion and chemicals No sparks, suitable for explosive environments Quality and Standards All slings are tested before delivery and come with traceable labels. We follow EN 1492-2 and other international standards. Certificates such as CE and GS are available. Third-party inspection can be arranged on request.   If you are looking for reliable heavy duty round slings, feel free to contact us for more information or a quotation. We support OEM and can add your company logo to the label or product.

When discussing lifting and rigging equipment, people often confuse the terms webbing and slings. While they are closely related, they refer to different things. In this article, we’ll explain the differences in simple terms to help you better understand their roles in lifting operations. Webbing is a type of woven fabric made from synthetic materials such as polyester, nylon, or polypropylene. It is strong, lightweight, and flexible. Webbing is used as a raw material in many industries – not just for lifting, but also for products like seat belts, backpacks, and safety harnesses. In the lifting industry, webbing is commonly used to make slings. However, webbing by itself is not a complete lifting tool; it must be sewn, shaped, and labeled to become a finished product. A sling is a complete lifting tool designed to safely lift and move heavy loads. Slings can be made from different materials, such as synthetic webbing, wire rope, or chain. When a sling is made from webbing, it’s called a webbing sling. Webbing slings are available in flat or round designs, and they are clearly marked with a label that shows the working load limit (WLL), safety factor, and compliance with international standards like EN 1492-1. The main difference is that webbing is the material, and a sling is the final product. You can think of webbing as the fabric, and the sling as the finished lifting equipment. Webbing is not used directly for lifting until it is processed and turned into a certified sling. Many people casually refer to “webbing” when they mean “webbing sling,” which leads to confusion. But when safety is involved, it’s important to use the correct terminology and ensure that you are using equipment that has been tested and certified for lifting. Webbing = raw material (fabric) Sling = finished product for lifting Webbing must be turned into a certified sling before it can be used for lifting Always check for proper labels and certifications before using a sling At NANJING D.L.T SLING, LTD, we manufacture high-quality webbing slings with safety factors up to 7:1. Our slings meet international standards and can be customized with your logo and specifications.