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D.L.T SLING 4T Flat Polyester Webbing Sling

Webbing sling is produced from top quality synthetic fibre by advanced international level of weaving technology and equipment in various sewing methods. According to customer's requirement, the safety factor of sling has 4:1, 5:1, 6:1, 7:1, 8:1, its loading range is from 0.2t to 100t. Which is produced according to International stanard,for color and load capacity. These slings are constructed in a double layer type and have 4 black lines on the face of the webbing. The number of black lines on the webbing indicates the safe working load of the sling.

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Understanding the 4T Flat Polyester Webbing Sling


The 4T Flat Polyester Webbing Sling is a professional lifting tool designed for safe, efficient handling of heavy loads across industrial, construction, and logistics sectors. Crafted from 100% premium polyester—a material celebrated for its strength, flexibility, and resistance to wear—this flat webbing sling redefines reliability in lifting operations. Unlike rigid steel slings, it features a soft, flat design that conforms to the shape of loads, protecting surfaces while delivering exceptional load-bearing capability. Engineered to meet international safety standards, the polyester webbing sling prioritizes user safety with reinforced stress points and intuitive design. Whether you’re lifting machinery, construction materials, or bulky cargo, this lifting sling balances power with precision, making it an indispensable tool for professional users who demand consistency and safety.


D.L.T SLING 4T Flat Polyester Webbing Sling


Core Advantages of the 4T Flat Polyester Webbing Sling


High-Strength Polyester Durability

The use of premium polyester makes this webbing sling incredibly strong, capable of handling heavy loads without stretching or deforming. Polyester is naturally resistant to moisture, UV rays, and chemicals, ensuring the sling maintains performance in harsh environments like construction sites or outdoor storage yards.


Surface-Protective Flexible Design

The flat webbing sling features a soft, flexible construction that wraps around loads, distributing weight evenly to eliminate pressure points. This design protects delicate surfaces such as painted metal, polished wood, or concrete from scratches, dents, or damage—an advantage over rigid lifting tools like steel slings.


Versatile Multiple Lifting Configurations

This polyester webbing sling supports various lifting methods, including vertical, horizontal, and choker lifts. Its adaptability allows it to handle different load shapes and sizes, from long steel beams to bulky containers, making it a flexible choice for diverse industrial and logistics needs.


Reinforced Long-Lasting Build

The sling is constructed with double-layered webbing and reinforced eyelets, enhancing durability at stress points. High-quality stitching prevents fraying and ensures the sling maintains its load-bearing capacity through repeated use, reducing replacement costs and downtime.


Weather & Chemical Resistance

Polyester is resistant to rain, snow, UV radiation, and most industrial chemicals, making the flat webbing sling suitable for use in all weather conditions and industrial settings. It won’t degrade when exposed to oils, solvents, or moisture, ensuring reliable performance year-round.


Type

4T FLAT WEBBING SLING

Brand Name

D. L.T SLING

Material

100% POLYESTER

Width

100mm/120mm

Length

Customized

W.L.L

4ton/4000kg

Safety Factor

5:1, 6:1, 7:1, 8:1 all available

Layer

Two ply-four ply

Color

Grey

Standard

EN1492-1

Certificate

ISO9001, CE, TUV-GS, etc.

Place Of Origin

Nanjing,Jiangsu, China

Packing

Plastic bag, carton and pallet

Working temperature

–40°C to +100°C


Typical Uses of the 4T Flat Polyester Webbing Sling


Industrial Manufacturing Lifting

In manufacturing plants, this webbing sling lifts heavy machinery, engine components, and production materials. Its high strength handles large, bulky items like turbines or metal castings, while its flexible design protects expensive equipment from damage during movement.


Warehouse & Logistics Cargo Handling

In warehouses and distribution centers, the flat polyester webbing sling is essential for loading and unloading cargo from trucks, ships, or containers. It lifts pallets of goods, furniture, and appliances, streamlining logistics operations and reducing the risk of damage to inventory.


Construction Site Material Lifting

On construction sites, this lifting sling moves building materials such as steel beams, concrete blocks, and lumber. Its weather-resistant design withstands rain, wind, and extreme temperatures, while its surface-protective webbing ensures materials remain intact for use in construction.


Marine & Port Operations

In marine and port settings, the polyester webbing sling handles cargo containers, boat parts, and marine equipment. Its resistance to moisture and saltwater corrosion makes it ideal for coastal environments, where traditional slings might degrade quickly.


Design Specifications of the 4T Flat Polyester Webbing Sling


Flat Double-Layered Webbing

The sling features a flat, double-layered webbing structure that distributes weight evenly across the load, minimizing pressure points and enhancing stability. The double-layer design adds strength without increasing bulk, making it easy to handle and store.


Reinforced Protective Eyelets

The eyelets at both ends are reinforced with additional stitching and wear-resistant covers, protecting against fraying and damage from crane hooks or hoists. They are designed to fit securely over lifting equipment, ensuring a stable connection during lifts.


Clear Identification Labels

The webbing sling includes durable, easy-to-read labels that indicate load capacity and safety information, even as the sling ages. This ensures users can quickly verify the sling’s capabilities, promoting safe use and compliance with industry standards.


Flexible Lightweight Construction

Despite its high strength, the polyester webbing sling is lightweight and easy to maneuver, reducing operator fatigue during repeated lifts. Its flexibility allows it to be coiled neatly for storage, saving space in tool rooms or vehicles.


FAQ


Can this webbing sling lift fragile or painted items?

Yes. The soft, flexible design of the flat polyester webbing sling conforms to loads, distributing weight evenly and protecting fragile or painted surfaces from scratches. It is ideal for lifting items that require gentle handling without compromising security.


How do I choose the right length for my lifting needs?

The webbing sling is customizable in length. Consider the height of the lift, the size of the load, and the lifting configuration (vertical, horizontal, etc.). Measure the distance between lifting points and select a length that allows for proper tension without overstretching the sling.


Is this sling resistant to saltwater for marine use?

Absolutely. Polyester is naturally resistant to saltwater corrosion, making the flat webbing sling perfect for marine and port operations. It maintains strength and durability even with prolonged exposure to saltwater and coastal environments.


How often should I inspect the sling for wear?

Inspect the polyester webbing sling before each use for fraying, cuts, or damage to the eyelets. If you notice any signs of wear, discontinue use immediately. Regular inspections ensure safety and extend the sling’s lifespan.


Type

4T FLAT WEBBING SLING

Brand Name

D. L.T SLING

Material

100% POLYESTER

Width

100mm/120mm

Length

Customized

W.L.L

4ton/4000kg

Safety Factor

5:1, 6:1, 7:1, 8:1 all available

Layer

Two ply-four ply

Color

Grey

Standard

EN1492-1

Certificate

ISO9001, CE, TUV-GS, etc.

Place Of Origin

Nanjing,Jiangsu, China

Packing

Plastic bag, carton and pallet

Working temperature

–40°C to +100°C

D.L.T SLING 4T Flat Polyester Webbing SlingD.L.T SLING 4T Flat Polyester Webbing SlingD.L.T SLING 4T Flat Polyester Webbing SlingD.L.T SLING 4T Flat Polyester Webbing Sling


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NANJING D.L.T SLING Co., Ltd. is a leading manufacturer and exporter of lifting sling, webbing sling, endless sling & cargo control products in China.

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  +86-13813040535
 +8613813040535
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