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DNV 2.7-1 4 Leg Wire Rope Sling

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Contact name:JOHN XU

Shanghai Anfeng Lifting & Rigging LTD.

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DNV 2.7-1 4 Leg Wire Rope Sling

Country/Region	china
City & Province	shanghai shanghai

Product Details

20 tonne DNV 2.7-1 Offshore Container Lifting Sling, four-leg swaged wire rope sling, sling assembly, lifting set

DNV 2.7-1 Offshore Container Lifting Sling Set

All of our DNV 2.7-1 Offshore Container Lifting Slings are produced according to our DNV Quality management approved system.

When DNV revised the DNV 2.7-1 Certification Note, the most extensive changes were made in the lifting sling requirements. The sling is a four or five legged wire rope lifting sling fitted with a quad assembly and shackles. Each component of the lifting sling is specified to the capacity of the container.

The sling is the most critical component to safety in transporting the container from the vessel to the offshore platform. The unique sling design allows for safety even during the inclement weather conditions often encountered offshore while off-loading the containers.

Offshore Container are mainly used on offshore oil platforms. They are much different with normal ISO container. Not only because strict safety requirements have to be met, but also because they are mainly transported by small ship and lifted / unloaded by crane.

Comply with the following standards:

- DNV GL standard DNVGL-ST-E271 – 2.7-1 Offshore containers, August 2017
- DNV GL standard DNVGL-ST-E273 – 2.7-3 Portable offshore units, December 2016
- ISO 10855-2:2018 Offshore containers and associated liftings sets – Part 2: Design, manufacture and testing of lifting sets
- EN 13414-1 Wire rope slings
- IMO/MSC Circular 860

Important features:

• Unique ID Number and Tag

• IWRC Wire Rope

• Safety Pin Bow Shackles from Van Beest, Gunnebo or Crosby

• Flemish Splice or Aluminum-alloy Steel Sleeve

• Load tested for ASME B30.9:2006 Certification

Application:
1-, 2-, 3- & 4-Part Lifting Sets, with Forerunner where fitted, for lifting of:
- Offshore Containers, with Maximum Gross Mass 0 to 25000 kg
- Portable Offshore Units

Specification

Rating (kg)	Enhancement factor	Minimum required Working Load Limit (WLL min) (tons)
500	-	7.00
1,000	-	7.00
1,500	-	7.00
2,000	3.500	7.00
2,500	2.880	7.20
3,000	2.600	7.80
3,500	2.403	8.41
4,000	2.207	8.83
4,500	2.067	9.30
5,000	1.960	9.80
5,500	1.873	10.30
6,000	1.766	10.60
6,500	1.733	11.26
7,000	1.700	11.90
7,500	1.666	12.50
8,000	1.633	13.07
8,500	1.600	13.60
9,000	1.567	14.10
9,500	1.534	14.57
10,000	1.501	15.01
10,500	1.479	15.53
11,000	1.457	16.02
11,500	1.435	16.50
12,000	1.413	16.95
12,500	1.391	17.38
13,000	1.368	17.79
13,500	1.346	18.18
14,000	1.324	18.54
14,500	1.302	18.88
15,000	1.280	19.20
15,500	1.267	19.64
16,000	1.254	20.06
16,500	1.240	20.47
17,000	1.227	20.86
17,500	1.214	21.24
18,000	1.201	21.61
18,500	1.188	21.97
19,000	1.174	22.31
19,500	1.161	22.64
20,000	1.148	22.96
20,500	1.143	23.44
21,000	1.139	23.92
21,500	1.135	24.39
22,000	1.130	24.86
22,500	1.126	25.33
23,000	1.121	25.79
23,500	1.117	26.25
24,000	1.112	26.70
24,500	1.108	27.15
25,000	1.104	27.59

About Anfeng Lifting & Rigging

Based in Shanghai Free Trade Zone, 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.

We have earned a reputation globally as a provider of high quality products, supported by our trained staff and high standard of QA/QC procedure and inspections. 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.