EXTREEMA® Roundslings

In on- and offshore projects the lifting equipment such as polyester round slings or wire rope grommets are at some point no longer suitable because of their size, weight and health & safety requirements.
The solution is called EXTREEMA®. EXTREEMA® round slings are made from 100% Dyneema® fibers. This makes the slings 15 times stronger than steel on weight to weight basis. Compared to polyester, EXTREEMA® slings are 3 times lighter with a much smaller diameter. Notb only are the core yarns of the sling 100% Dyneema®, the protective covers are also made from Dyneema®. This makes the EXTREEMA® slings the most durable slings on the market.

Depending on the type of lifting operation, other protection sleeves can be proposed, such as Cordura® or polyester.

Features:
- 100% Dyneema® (HMPE)
- Up to 4.000T MBL in straight lift, and 8.000T MBL in U-lift
- Extremely low weight (8 to 10 times lighter than steel).
- Extremely flexible and soft, easy to handle.
- Extremely small diameter.
- Extremely low elongation (less 1% at WLL).
- Extremely high cut resistance.
- Extremely high abrasion resistance.
- Extremely good puncture resistance.
- Extremely high resistance to UV exposure.
- D:d = 1:1 (>WLL 200T D:d = 1:1,5)
- Good resistance to chemicals.
- Does not absorb water.
- Less back and hand injuries, increased efficiency.
- Cost saving, long service life.
- Repairable sling.
- No scrap, no damage to coil.
- Proofload of sling on demand. (DNV, Lloyds Register,etc).

Applications:
- Offshore Wind Industry. (Load-out, transportation & installation).
- Offshore Oil & Gas lifting & installation projects
- Engineered Heavy lifts.
- Subsea installation, rigging, mooring & lifting projects
- Defense & Nuclear Industry lifting projects.
- Renewable Foundations, Jackets, Monopile, Turbine & Blades manufacture.
- Offshore Decommissioning & Salvage.
- DNV Proofload –or Breakload test certificates, CE-declarations (on demand)



EXTREEMA® is a registered trademark of LIFT-TEX® from Netherland. Use of this trademark is prohibited unless strictly authorized.
Dyneema® is a registered tredemark of DSM Dyneema®. Use of this trademark is prohibited unless strictly authorized.

ExtreemaHeavy-lift logo Dyneema_Primary_FC Extreema® päällysteraksi

Product inquiry

Comparison of diameter and weight of EXTREEMA® round slings, polyester round slings, with the same WLL.

Art NoWLLEWLEXTREEMA®Polyester
tonsmø in mmWeight kgø in mmWeight kg
12.20EXT0300XXX3054014,56930,7
12.20EXT0400XXX4055016,59839,7
12.20EXT0500XXX505602111956,2
12.20EXT0750XXX755753214085,6
12.20EXT1000XXX100510047155110,8
12.20EXT1250XXX125512562,5197140
12.20EXT1500XXX150514077,5222170
12.20EXT2000XXX2005170107260223
XXX = last 3 digits in article number indicates the effective working length in m. (EWL). Example XXX (020) = 2 m.
All data in this table is indicative.
MBL 2500T straight pull, MBL 5000T in basket hitch (U-lift)
All data in this table is indicative.
Working load limit (WLL) in tons

16725

16614

16726

16727

16728

Straight pullChoke hitchBasket hitch
0°-45°45°-60°
10,821,41
21,642,82
32,464,23
43,285,64
541075
64,8128,46
86,41611,28
108201410
1512302115
2016402820
2520503525
3024604230
4032805640
50401007050
60481208460
806416011280
10080200140100
Available with an MBL up to 4000T (WLL=500T SF5) and lengths up to 65m.

Certex Finland Oy * Juvan teollisuuskatu 25 C * 02920 Espoo * Puh: 0201 550 220 * sales@certex.fi