Where People and Technology Make the Difference
Browse Products by:

Quick Launch

FOR IMMEDIATE RELEASE
 
Contact: Charlotte Wells, Samson
Phone: 360.384.4669

 

Samson Quantum-8 Synthetic-Rope Lifting Slings Outperform
Cable-Laid Wire Slings for CNOOC Jacket Installation 

Ferndale, WA – September 4, 2008 – Samson Quantum-8 was fabricated into four heavy lifting slings and used by the China Offshore Oil Engineering Corporation (COOEC), a division of China National Offshore Oil Company, in the successful installation of a jacket in China’s Pan Yu natural gas field. The installation marks one of the heaviest lifts using synthetic rope slings to date, where the jacket installed was 75m wide by 75m long by 213m high and weighed 16,213 metric tons. The COOEC reports that Quantum-8 outperformed slings made of wire or other synthetic webbing due to its light weight, ease of handling, and speed of rigging. They also reported that they could accomplish attaching the jacket to the lifting points manually. The result was faster and more efficient operations during the installation, which is critical in difficult applications and where windows of calm seas are often short.  
 
Quantum-8 is a patented construction using Samson’s exclusive DPX™ fiber technology, blending lightweight high-strength Dyneema® fiber with polyester to achieve a higher coefficient of friction. The resulting increased grip is important to splice termination, particularly in this application. Gaylin International Pte Ltd in Singapore, a Samson master distributor and partner who serves the Asia Pacific market, fabricated the slings from 120mm diameter Quantum-8. The design specifications called for spliced grommets with protected eyes on both ends and extra protection for the mid-body of the sling. The sling was ABS witness-tested at 836 metric tons with a proof load of 245 metric tons. Because Gaylin carries a significant stock of Samson high-performance ropes, they were able to respond quickly with fabrication and delivery to the specifications required by the COOEC. 
 
 Quantum-8 is one of a family of high-performance Samson products designed to replace wire rope size for size and have at least the same or greater strength. Typically weighing in at one-seventh the weight of wire; most of these high performance lines float or are neutrally buoyant in seawater. The chief advantages are easy handling, increased crew safety, and longer service life in tough applications. 
 
 Samson also manufactures a complete line of high-performance synthetic ropes for the offshore, commercial marine, industrial, and utility markets. Samson’s technical sales team working together with the most advanced research and development organization in the industry develop custom-engineer solutions for critical applications like deepwater winch lines, riser pull-in lines, heavy lifting slings, and grommets for critical applications.
 
About Samson:
For over 130 years, Samson has been recognized as a worldwide leader in the development and manufacture of high-performance ropes. Among its many innovations, Samson invented the double braid and pioneered the first high modulus polyethylene fiber ropes. Today, Samson engineers continue to pioneer the use of new fiber technology and the development of innovative coatings and constructions to produce ropes with unprecedented performance characteristics. Samson’s research and development team is meeting an ever expanding market need for products with exceptional performance in critical applications. Samson is part of Wind River Holdings™ portfolio of operating companies. For more information about Wind River Holdings™ visit www.windriverholdings.com.
 
To find out more about Samson call 360.384.4669 or visit our website: www.samsonrope.com
 
####