The Working Load Limit is the maximum load which should ever be applied to the product, even when the product is
new and when the load is uniformly applied – straight line pull only. Avoid side loading. Ail catalog ratings are based
upon usual environmental conditions and consideration must be given to unusual conditions such as extreme high
or low temperatures, chemical solutions or vapors, prolonged immersion in salt water, etc. Never exceed the Work
ing Load Limit.

The term "Proof Test" designates a quality control test applied to the product for the sole purpose of detecting defects
in material or manufacture. The Proof Test Load (usually twice the Working Load Limit) is the load which the product
withstood without deformation when new and under laboratory test conditions. A constantly increasing force is
applied in direct line to the product at a uniform rate of speed on a standard pull testing machine. The Proof Test Load
does not mean the Working Load Limit should ever be exceeded.

Do not use breaking strength as a criterion for service or design purposes. Refer to the Working Load Limit instead.
Breaking strength is the average force at which the product, in the condition it would leave the factory, has been
found by representative testing to break, when a constantly increasing force is applied in direct line to the product at
a uniform rate of speed on a standard pull testing machine. Proof testing to twice the Working Load Limit does not
apply to hand-spliced slings. Remember: Breaking Strengths, when published, were obtained under controlled laboratory conditions. Listing of the Breaking Strength does not mean the Working Load Limit should ever be exceeded.

An industry term usually computed by dividing the catalog Breaking Strength by the catalog Working Load Limit and
generally expressed as a ratio. For example: 5 to 1.

A load resulting from rapid change of movement, such as impacting, jerking or swinging of a static load. Sudden
release of tension is another form of shock loading. Shock loads are generally significantly greater than static loads.
Any shock loading must be considered when selecting the item for use in a system. Avoid shock loads as they may
exceed the Working Load Limit.

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In 2009, three people were hurt on the river and one person was killed. All those hurt were rafting on the river near the dam. In 2008, before the dam was closed, two people died after suffering hypothermia from a raft that capsized underneath the dam.

Now, Buzzi Unicem is working with industrial crane operators and using wire ropes in conjunction with 2-ton concrete blocks in order to stop the heavy river flow through the dam. Strong industrial cables (or wire ropes) are needed to support the weight of the 2-ton slabs, but the workers are hoping to put a stop to the River’s rushing waters by distributing the blocks along the dam.

The industrial crane, with the assistance of workers in boats and in the water, is using steel cables in order to lower concrete blocks into deep holes in the river. Until now, the deep holes in the river have caused strong, rotating currents that can easily pull boats and people underwater. After the crane has lowered the 2-ton blocks into place, workers expect to significantly improve conditions near the river’s dam.

Keep visiting us right here on Elite Sales for more news and information regarding commercial rigging equipment like wire ropes, chains, steel cables and much more. Elite Sales is dedicated to providing all our visitors with rigging industry news from around the world.

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However, with the sudden and steady increase of zip line popularity, more and more operators are becoming concerned with the safety and long-term integrity the steel cables and wire ropes in general. Advanced Wire Rope, out of Texas, is just one of the most recent organizations to come up with a new way to monitor steel cable and keep zip lines safe.

Now, instead of relying on charts and visual inspections, zip line operators can use new and sophisticated technology to detect flaws within the steel cable strands. There is no doubt that when it comes to purchasing wholesale wire rope and wholesale steel cables, one must pay close attention to the manufacturer/wholesaler you are purchasing from. Once that steel cable and wire rope is purchased, it is just as important to maintain the hardware’s integrity and safety.

A representative of Advanced Wire Rope, Michael Robinson, may have said it best recently when was quoted as stating, “Finally, a perfect way to check the physical integrity and the likely life span of your zip lines. Don’t guess anymore, give Advanced Wire Rope Inspections access to you zip lines and save money because you’ll know exactly when to change them. We have perfected the nondestructive testing technique that will test zip lines in place and will give operators peace of mind by knowing the exact condition of their cables.”

Michael Robinson went on to say, “In the past, zip line operators have had to change out the cables early because they didn’t know the interior conditions. Now, lightning strikes, interior breaks, cable stretching, diameter losses, etc. are all at our fingertips, Advanced Wire Rope Inspections will also CERTIFY the condition of your lines and offer another layer of liability to your operation.”

Keep visiting us right here on Elite Sales for more news and information on the wire rope and steel cable industry including rigging supplies, stainless steal hardware, wholesale products and much more. There are few online sources that deal with wholesale hardware like swivels, strands, load binders, steel cable, crane blocks, and chains, but here on Elite Sales you’ll find industry news on all that and more.

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As unconventional as it may seem, old wire ropes are being used to help preserve the Temuka and Opihi rivers in New Zealand. Each year, thousands of miles of old wire rope are being used to help anchor trees and to help reduce erosion along the riverbeds. All studies have found that the wholesale steel cable being collected is being extremely useful and they hope to continue this project moving forward.

The steel cable and wire rope being used is proving to be crucial in assisting with effective river flow management. Environment Cantebury’s Temuka works depot has been essential in collecting the used wire rope and cables that now line the riverbeds. To date, the depot has collected thousands of miles of wire rope and steel cable which is key to preserving the river moving ahead.

The depot has even expressed the need for shorter steel cables and wire ropes which may otherwise go to waste. The depot states that most of the chains, steel cable and wire rope that is being donated comes from local forestry and fishing companies. However, the depot is always looking for new wholesale wire rope suppliers to work with in order to accommodate new donations.

Depot supervisor Paul Eddy was quoted as saying, “We are keen to be able to recycle this wire for use on river protection works such as groynes, anchoring trees and layering. We can even make use of shorter lengths that might otherwise go to waste.” He went on to say, “They use them in just about every aspect of live tree protection and erosion control.”

Keep visiting us right here on Elite Sales for more news and information on the wire rope and steel cable industry. You won’t find industry news like this anywhere on the Internet. Get all the latest stories dealing with wholesale blocks, chain hardware, swivels, eye bolts, strands, turnbuckles, sockets, coated cables and much more right here on Elite Sales.

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Among other products, E.S.I. will be introducing their new line of domestic wire rope produced by High Performance Ropes of America (HPRA) out of Belton, Texas. To celebrate the introduction of their new wire ropes, HPRA will be giving away 3 Apple products to attendees of the show who stop by the Elite Sales Inc. booth and drop of their business card.

Stop by the E.S.I. booth as soon as you get to the AWRF P.I.E. and drop off your business card for your chance to win one of three incredible Apple products that will be given away at 11 a.m., 12 pm and 1 p.m.
Elite Sales Inc. & High Performance Ropes of America will be giving away an:

Give Away Schedule
iPod @ 11 a.m.
iPhone @ 12 p.m.
iPad @ 1 p.m.

Make sure to stop by the E.S.I. booth at the 2011 Associated Wire Rope Fabricators (AWRF) General Meeting and Product Information Exhibition (P.I.E.) early, and drop off your business card for your chance to win one of the fun Apple products above. Best of all, if you get you business cards in early enough, you’ll have three chances to win. Good luck and we look forward to seeing you at the exhibition!

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SLEEVES

SLEEVES – Aluminum and Copper
ROPE AND SLEEVE SIZE (HOURGLASS)	DIMENSIONS				APPROX. WEIGHT PER 1000 PCS
	A	B	C	D
1/16	.172	.250	.078	3/8	.9
3/32	.278	.404	.125	1/2	3.2
1/8	.343	.500	.156	5/8	6.4
5/32	.375	.562	.187	11/16	8.0
3/16	.440	.665	.223	1	15.6
1/4	.536	.818	.290	1.1/8	25.2
5/16	.687	1.031	.375	1.1/4	45.0
3/8	.750	1.156	.438	1.7/16	60.7

WARNING: Read important warnings and safety information.

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SwageLocks Sleeves Type 2
are made from Carbon Steel.

SwageLock Sleeves are used to make eyes ( Loops ) on the end for slings.

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Swage Locks Sleeves Type 1 are made from Carbon Steel.

Swage Lock Sleeves are used to make eyes ( Loops ) on the end for slings.

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Numerical values published for Breaking Strength and Working Load Limit are very specific in one point:

• They refer to straight, in-line pull or force and are obtained under laboratory conditions.
• There are, however, many applications where a straight line pull is not possible or even desirable. When a tackle block system is reeved, wire rope may be bent over many sheaves; multiple leg wire rope or chain slings involve differing lifting angles; angular loads on shackles or eyebolts alter Working Load Limits of the equipment used.
• Ail these and other factors influencing the Working Load Limit must be taken into account when systems are designed and used.
• The following examples and tables are intended to highlight and demonstrate the effects of angles on the Working Load Limit.

CHAIN SLINGS, Fabricated entirely from grade 80 alloy components."

Chain Size
9/32” 3/8” 1/2” 5/8” 3/4” 7/8”	3,500 7,100 12,000 18,100 28,300 34,200	3,500 7,100 7,100 18,100 28,300 34,200	4,900 10,000 17,000 25,600 40,000 48,400	6,100 12,300 20,800 31,300 49,000 59,200	5,200 10,600 18,000 27,100 42,400 51,300	7,400 15,100 25,500 38,400 38,400 72,500	9,100 18,400 31,200 47,000 73,500 88,900

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