Lift Sling Net Belt Factory manufacture 150Ton Round Sling,WLL 150T Polyester Round Slings, AS 4497 Australian Standard lifting sling,WLL 150T Polyester Round Slings AS 4497 Australian Standard.

WLL 150T Polyester Round Slings

Product Introduction & Specification | DSRES-150T | AS 4497 / EN 1492-2 / ISO 4878

1. Product Overview

The WLL 150T Polyester Round Slings is a heavy-duty synthetic lifting sling with a working load limit of 150 tonnes, manufactured from 100% high-strength polyester yarn. Designed for the most demanding lifting operations, the WLL 150T Polyester Round Slings combines exceptional breaking strength with outstanding load protection: its soft, flexible body will not scratch or damage the lifted object.

The load-bearing core of the WLL 150T Polyester Round Slings consists of endless parallel polyester yarn bundles enclosed in a tough PU-impregnated protective sleeve. The sleeve carries no load itself; it shields the core from abrasion and dirt, and gives a visible warning before failure under severe overload or long-term service. Every WLL 150T Polyester Round Slings is colour-coded with capacity stripes to EN 1492-2 & AS 4497, and the safe working load is clearly and continuously printed on the sleeve for easy identification even after wear.

2. Key Features

· 100% high-strength polyester yarn core - the WLL 150T Polyester Round Slings offers low elongation and extreme wear resistance.

· 150-tonne capacity - the WLL 150T working load limit is clearly and continuously printed on the sleeve.

· Safety factor 7:1 as standard; 5:1, 6:1 and 8:1 available on request.

· Soft and flexible sling body - protects valuable or delicate loads from scratches and surface damage.

· Colour-coded capacity stripes; each stripe is equal to 1 tonne capacity.

· Extra-strong PU-impregnated webbing sleeve - does not allow dirt to enter, extends service life.

· CE declaration of conformity or test certificate supplied with each sling.

· Available as endless type or eye-and-eye type, in custom effective lengths.

3. Technical Specifications

Note: When ordering the WLL 150T Polyester Round Slings, please confirm whether the specified length refers to circumference or effective working length.

4. Standards & Certifications

· Australian Standard: AS 4497:2018

· European Standard: EN 1492-2:2000+A1:2008

· ISO Standard: ISO 4878

· Compliant with Machinery Directive 2006/42/EC

Every WLL 150T Polyester Round Slings supplied by our factory is inspected before shipment and packed with a CE declaration of conformity or test certificate, ensuring full traceability and compliance for export to Australia, Europe and worldwide markets.

5. Customization & OEM

· Custom effective lengths and circumferences

· Custom capacity markings and brand printing (OEM / ODM)

· Optional safety factors: 5:1 / 6:1 / 8:1

· Sling bags and protective sleeves available

· Individual plastic packing with certificates

6. Applications

The WLL 150T Polyester Round Slings is widely used wherever high lifting capacity and load protection are required:

· Ports, shipyards and offshore lifting

· Construction and precast concrete handling

· Steel plants and heavy machinery

· General rigging and heavy industrial lifting

7. Why Choose Us

As a professional lifting slings manufacturer and supplier, we offer factory-direct pricing, strict quality control, fast delivery and complete documentation for every WLL 150T Polyester Round Slings. Contact our sales team today for a quotation - we support OEM/ODM orders and global shipping.