Can polyester webbing slings be customized?

In many fields such as industrial lifting, logistics and transportation, and construction, polyester webbing slings have become one of the important tools to replace traditional wire rope lifting due to their lightness, softness, high strength, and flexibility. With the increasing diversification of usage scenarios, more and more users have raised a practical and important question: "Can polyester webbing slings be customized in length or specifications?"

The answer is yes: polyester webbing slings can not only be customized, but in many cases, customization is a necessary prerequisite for safe and efficient lifting operations.

This article will start from the basic characteristics of polyester webbing slings, systematically explain the feasibility of customization, customized parameter options, precautions in the customization process, and the importance of choosing a professional customization manufacturer, to help you make more scientific and reasonable decisions when purchasing and using polyester webbing slings.

1. Brief description of the structure and standard specifications of polyester webbing slings

Polyester webbing slings are a flexible lifting tool made of high-strength polyester fiber webbing, which is widely used in occasions where the surface of the hoisted object needs to be protected and a high load-bearing capacity is required.

Conventional polyester webbing sling specifications generally include the following parameters:

Length: commonly 1 meter, 2 meters, 3 meters, 5 meters, 10 meters, etc.;

Width: commonly 25mm, 50mm, 75mm, 100mm, 150mm, etc.;

Load-bearing capacity (rated load): ranging from 1 ton to 20 tons;

Lifting type: such as flat slings (single layer, double layer, four layers) and round slings;

End style: flat end, reinforcement ring, triangular ring, metal ring, etc.;

Color identification: According to the EN1492-1 standard, different colors represent different tonnage levels.

Although standard specifications can meet most conventional application requirements, customized slings are particularly critical under specific working conditions, such as large machinery lifting, precision equipment transportation, special space restrictions, etc.

2. Why do you need customization?

Different companies and work scenarios have different requirements for the size, structure, load-bearing capacity, color, and sheath type of slings, mainly for the following reasons:

Different load requirements: For example, in mechanical manufacturing, the slings required to hoist equipment weighing 10 tons are completely different from those for 2 tons of items used for logistics handling. Customized rated loads are the basic demand.

Lifting space is limited: In some work scenarios, the space height is limited, and the standard length may lead to unreasonable hoisting angles or unstable hoisting, so customized length is particularly important.

Complex lifting point structure: Some equipment or components have very special lifting point settings, and different types of lifting rings, rings, and sheaths need to be customized, and standard slings cannot meet the use requirements.

Color identification management: Some high-standard companies hope to distinguish slings with different loads by customizing colors for the needs of project management and job classification management. This is also an important customization requirement.

3. Main items for polyester webbing sling customization

Below we introduce the items that polyester webbing slings can be customized from several main dimensions:

Customized length: Length is the most common item in customization. According to the parameters provided by the user, such as the usage scenario, lifting height, lifting angle, lifting point spacing, etc., the manufacturer can customize the sling from 0.5 meters to 30 meters or even longer.

Note: The length calculation should take into account the impact of the lifting angle on the effective load; the longer the length, the higher the control requirements for the lifting operation.

Customized width and number of layers: The width and number of layers of the sling directly affect its carrying capacity. For example: a single-layer 50mm width sling can carry 1 ton; with the same width, double-layer sewing can reach a carrying capacity of 2 tons. By customizing the width and stacking structure, it can flexibly adapt to different lifting needs.

Customized rated load: The rated load can be designed according to the specific needs of the customer, ranging from 0.5 tons to hundreds of tons. Different load levels will match different material densities, stitching processes and reinforcement structures.

Customized lifting ring type: The lifting rings at both ends are an important part of the sling and can also be customized. Flexible selection according to the different interface types of the hanging equipment will help improve safety and compatibility.

Customized sheath and enhanced design: In order to enhance wear resistance and service life, many users will choose to customize reinforced sheaths or protective layers.

4. Advantages of customized polyester webbing slings

Improve hoisting safety: If the standard specifications do not match the hoisting size or the position of the force point, it may lead to unstable hoisting or even dangerous accidents. Customized slings can optimize the length and ring end structure according to the actual force distribution to improve the overall operation safety.

Improve work efficiency: After the hoisting tools are accurately matched with the working conditions, it can reduce the debugging time, reduce the difficulty of operation, and improve the construction efficiency.

Reduce equipment wear or damage: Customized slings are often equipped with anti-wear, soft bag and other designs to effectively protect the surface of the hoisted objects, especially suitable for painted parts, stainless steel equipment, glass products, etc.

Highlight the professional image of the enterprise: Customized products are more in line with the personalized needs of the enterprise, such as printing the enterprise LOGO and identification number, which is helpful for brand promotion and standardization of hoisting equipment management.

5. What issues should be paid attention to when customizing polyester webbing slings?

Although customization has obvious advantages, the following points should also be noted in actual operation:

Clearly define the use conditions and lifting methods, such as vertical, double-point, basket type, etc.;

Accurately measure the lifting space and workpiece size;

Verify the rated load calculation method and frequency of use;

Clearly explain the details of the customization requirements to the manufacturer, such as end treatment methods, protective layer requirements, etc.;

Choose a regular manufacturer and require product certificates, test reports and label information.

Sixth, how to choose a suitable polyester webbing sling customization manufacturer?

When customizing polyester webbing slings, it is recommended to choose a supplier with the following capabilities:

Have complete lifting belt production qualifications, such as ISO certification and CE certification;

Have independent weaving, sewing, and testing capabilities;

Can provide product traceability system and after-sales service;

Can provide customization suggestions according to industry standards (such as EN1492-1, ASME B30.9, GB/T 190);

Have rich cross-industry service experience.

High-quality polyester webbing sling manufacturers can not only meet your current customization needs, but also provide professional support for future continuous lifting scenarios.

polyester webbing slings can not only be customized in length or specifications, but also in actual applications, "customization on demand" is gradually replacing "general standards" and becoming a key strategy to improve hoisting safety, work efficiency and economy. As long as you clearly define your needs and choose the right professional manufacturer, customizing a high-quality polyester webbing sling will bring more security and convenience to your engineering operations.

If you are looking for a professional polyester webbing sling customization solution, please contact us. We support multiple specifications, multiple materials, and fast delivery to meet the needs of various industrial-grade hoisting scenarios!

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Zhangjiagang Reliable Co.,Ltd