Polypropylene Lifting Sling Belting 3" x 15ft 6000 Lbs WLL 4:1 Safety Factor Mill Test Report Included
Product Spotlights
As a manufacturer with over 25 years of experience in the wire mesh and hardware industry, Anping County Boli Hardware Wiremesh Products Factory is proud to introduce our Polypropylene Lifting Sling Belting in the size 3" x 15ft with a working load limit of 6000 lbs and a 4:1 safety factor. This sling is engineered for reliable performance in demanding lifting applications, and each unit comes with a Mill Test Report to verify its strength and quality. Our factory, established in 1998, annually exports US$5-10 million worth of products to global markets, ensuring consistent quality and competitive pricing.
This polypropylene lifting sling belting offers a combination of lightweight handling, excellent resistance to moisture and chemicals, and high tensile strength. The 4:1 safety factor provides an extra margin of safety, making it suitable for a wide range of industrial lifting tasks. Below, we detail the key features, technical specifications, and benefits of this product.
Key Features & Technical Specifications
- Material: 100% virgin polypropylene – UV resistant, non-conductive, and resistant to most chemicals, acids, and alkalis.
- Width: 3 inches (76.2 mm) – wide enough to distribute load evenly, reducing surface pressure on the lifted object.
- Length: 15 feet (4.57 meters) – suitable for a variety of lifting configurations.
- Working Load Limit (WLL): 6000 lbs (2721 kg) – rated for heavy lifting tasks.
- Safety Factor: 4:1 – the breaking strength is 24,000 lbs, ensuring a robust safety margin.
- Mill Test Report: Included with each sling, providing traceable proof of strength and material composition.
- Color: Available in standard colors (blue, green, yellow, etc.) or custom colors upon request.
- Construction: Woven flat belt design with reinforced edges to prevent fraying and extend service life.
| Parameter | Value |
|---|---|
| Working Load Limit (WLL) | 6000 lbs (2721 kg) |
| Breaking Strength | 24,000 lbs (10,886 kg) |
| Safety Factor | 4:1 |
| Width | 3 inches (76.2 mm) |
| Length | 15 feet (4.57 m) |
| Material | Polypropylene (PP) |
| Mill Test Report | Included with every sling |
The polypropylene material offers distinct advantages over nylon or polyester slings: it is lighter, floats on water, and resists degradation from moisture and many chemicals. This makes it ideal for marine environments, chemical plants, and outdoor construction sites. The 4:1 safety factor ensures that even under overload conditions, the sling provides a warning before failure, reducing the risk of accidents.
Benefits for Your Business
- Compliance & Documentation: The included Mill Test Report provides third-party verification of strength, helping you meet regulatory requirements and quality assurance standards.
- Versatility: Suitable for use with hooks, shackles, and other rigging hardware. Can be used in choker, basket, or vertical hitch configurations.
- Durability: The woven construction resists cuts and abrasion better than round slings, especially when handling sharp-edged loads.
- Cost-Effective: Polypropylene is generally more affordable than nylon or polyester, without compromising on performance for general lifting.
- Easy Handling: Lightweight and flexible, easily stored and manipulated by a single operator.
Our factory, located in Hengshui, Hebei, China, has been a trusted manufacturer since 1998. We ship to major ports including Tianjin, Qingdao, Shanghai, and Foshan, serving markets across North America, South America, Europe, Asia, Africa, and Oceania. With an annual export value of US$5-10 million, we have the capacity to fulfill large orders while maintaining strict quality control. Every sling we produce undergoes rigorous testing, and the Mill Test Report is our commitment to transparency and reliability.
By choosing our Polypropylene Lifting Sling Belting, you are investing in a product that has been refined over decades of manufacturing experience. We offer customization options such as different lengths, widths, colors, and even custom labeling. Contact us today to discuss your specific lifting requirements. Our team is ready to provide samples, technical support, and competitive pricing.
Frequently Asked Questions (FAQ)
Q1: What is the safety factor of this sling?
A: The sling has a 4:1 safety factor, meaning the breaking strength is four times the working load limit (24,000 lbs vs 6,000 lbs). This provides a significant safety margin for lifting operations.
Q2: Is the Mill Test Report included with every sling?
A: Yes, each sling comes with its own Mill Test Report that documents the actual breaking strength and material properties. This is a valuable document for quality control and regulatory compliance.
Q3: Can I get custom lengths or widths?
A: Absolutely. We offer customizable sizes. Please contact us with your desired dimensions, and we can produce slings to your specifications. Minimum order quantities may apply.
Q4: What is the maximum working temperature for polypropylene slings?
A: Polypropylene slings are generally recommended for use in temperatures ranging from -20°C to +80°C (-4°F to 176°F). For higher temperature applications, please consider nylon or polyester slings.
Q5: Are these slings suitable for use with chemicals?
A: Polypropylene has excellent resistance to acids, alkalis, and many organic solvents, making it a good choice for chemical environments. However, always check compatibility with specific chemicals. We can provide additional guidance upon request.
Q6: How should I store the sling when not in use?
A: Store in a cool, dry place away from direct sunlight, UV sources, and chemicals. Avoid sharp objects that could damage the fibers. Hanging storage is recommended to prevent kinks.
Q7: Do you offer bulk discounts for large orders?
A: Yes, as a manufacturer with annual export value of US$5-10 million, we can offer competitive pricing for bulk orders. Please contact our sales team for a quotation.
Q8: What is the approximate weight of one sling?
A: A 3" x 15ft polypropylene sling weighs approximately 3-4 lbs (1.3-1.8 kg), making it easy to handle and transport.
Contact us today to place your order or request a sample. Our experienced team is ready to assist you with professional product knowledge and excellent after-sales service.
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