12 tonne and 2 meters long Polyester Endless Round Sling
A versatile sling for general use with unlimited rigging methods
Description
Our endless round slings are produced from a continuous loop of 100% polyester, according to JB/T 8521-2007 , EN 1492-2:2000 and AS 4497.1-1997 requirements.
The slings are covered with a double polyester woven jacket to protect the load-bearing fibers from damage, meaning the outside of the sling takes the abuse while protecting the inner load-bearing strands. Each sling has a tough, resilient tag for quick and easy identification. They are versatile slings for general use with unlimited rigging methods.
Specification
Material: 100% polyester
Marking: According to standard, CE-marked
Temperature range: -40°C - +100°C
Standard: JB/T 8521-2007 , EN 1492-2:2000, AS 4497.1-1997
Note: Color coded
Safety factor: 6:1, 7:1, 8:1
code | W.L.L tons | Colour | Diameter mm | Min.length m | Max.length m |
RES-1T RES-2T RES-3T | 1 2 3 | purple green yellow | 19 25 28 | 0.5 0.5 0.5 | 80 80 80 |
RES-4T RES-5T RES-6T | 4 5 6 | gray red brown | 32 36 38 | 0.5 0.5 1.0 | 80 80 80 |
RES-8T RES-10T RES-12T | 8 10 12 | blue orange orange | 43 48 53 | 1.0 2.0 2.0 | 80 80 80 |
RES-15T RES-20T RES-30T | 15 20 30 | orange orange orange | 60 70 86 | 2.0 2.0 2.0 | 80 80 80 |
RES-50T RES-100T RES-300T | 50 100 300 | orange orange orange | 119 140 280 | 2.0 2.0 2.0 | 80 80 80 |
RES-500T RES-800T RES-1000T | 500 800 1000 | orange orange orange | 350 426 476 | 2.5 2.5 3.0 | 80 80 80 |
Other sizes can be produced upon request |
Advantages
1. Reduce cost with less total rigging weight
2. Easy handling and storage
3. Reduce risk of back and hand injuries
4. Cover abrasion will not reduce capacity
5. Provides a strong grip on loads
6. Provides a tighter choke with an easier release
7. Capacities are color coded

Our Polyester Endless Round Slings are used in Heavy-lift application in China
Shanghai Anfeng Lifting & Rigging Ltd. is an experienced technical and sales company specialized in supplying webbing slings, round slings, wire rope and slings, chains, rigging accessories and more.
Anfeng supplies steel wire ropes, wire rope slings, lifting chains and accessories, webbing slings, round slings, fall protection harness, typhoon resistant series products, lashing, offshore mooring lines, chain hoists, lever hoists, electric hoists, shackles up to 1500t, and lifting points.
Our technical staffs make sure the products meet all safety and manufacturing requirements. Upon request, Anfeng provides customers with DNV-GL, CCS, ABS and other third-party inspection certificates.
Complete solutions and certification services:
1. Lifting solutions
With 20 years of experience in lifting and rigging industry, Anfeng not only provides customers with high-quality lifting and rigging products, but also provides complete lifting solutions according to different projects, such as technical consultation, solution design, product planning, onsite assistance and after-sales support.
2. Inspection, testing and certification
Our technical staffs make sure the products meet all safety and manufacturing requirements. Upon request, Anfeng provides customers with DNV-GL, CCS, ABS and other third-party inspection certificates.
Certifications