Samson rope strength chart. Some manufacturers refer to this as Breaking strength.

Samson rope strength chart This study demonstrates the importance of detailed design factors to performance and service life of a rope. The following are typical conditions that should be inspected regularly. Samson answers common questions about making the switch from wire rope or traditional fiber ropes to Samson high-performance synthetic fiber mooring lines, like AmSteel-Blue. Factoring in a 20% working load, the rope’s break strength needs to be five times the working load, or 4,500 lb for this application. AmSteel-Blue AmSteel-Blue yields the is maximum Samthane strength-to-weight coated, which enhances ratio, very the low fiber's stretch, already and is high abrasion stronger than and the cut same resistant sized characteristics. Where Can You Buy Amsteel ® Rope? Dutchware sells a variety of Amsteel ® Rope and Samson Rope. In this Technical Bulletin, we compare the performance characteristics among diferent HMPE rope designs to analyze and report the advantages, considerations and the long-term behavior of HMPE mooring lines. This makes splicing a more reliable and durable option for critical applications. Because of their Dyneema ® construction, lightweight Amsteel ® ropes have a high strength-to-weight ratio and extreme resistance to water and UV damage. Dyneema (HMPE) Rope Specifications Overview Dyneema (HMPE) rope, made from ultra-high-molecular-weight polyethylene, is one of the strongest and lightest synthetic ropes available. The strength should always be some factor greater than the SAMSON UNCOATED 1/2" STABLE BRAID ROPE - AMAZON. AmSteel®-Blue lines are flexible, easy to handle, and they float. For a complete description of the methodology used in preparing Samson’s Inspection and Retirement Pocket Guide, see the technical paper Inspection Criteria for HMPE Rope available in the Resources and Literature section of SamsonRope. For over 140 years the Samson logo has been a symbol of strength. Samthane coating enhances Low Stretch Lines Explained Dyneema & Spectra Dynema® and Spectra® are made from UHMWPE (Ultra High Molecular Weight PolyEthylene), a long chain, high strength, oriented strand, synthetic fiber with very high strength and high abrasion resistance. *Working loads shown here are calculated based on a safety factor of 10 and are for reference only. Strength Fig. Description: AmSteel-Blue is a torque-free 12-strand braid that, size-for-size, is as strong as steel but outlasts wire 3:1, making it an excellent wire rope replacement. Samson12 Strand Amsteel Blue Rope A high-performance 12-strand single braid of 100% Dyneema® SK-75 fiber, AmSteel®-Blue yields the maximum in strength-to-weight ratio, very low stretch, and is stronger than the same sized wire rope constructions — yet it floats. It is a 12 strand construction that is easy to splice, and it is flex-fatigue resistance which allo s it work well around sheaves and winches. Tensile Strength 50', 100', 200', and 600', Rigging, Marine, General Purpose, Equine and More (1/4" x …From amazon. Shop the Samson Dynasorb II Rigging Line from the arborist experts at SHERRILLtree. Super Strong is a firm but flexible double braid of high-tenacity nylon fiber treated with Pro-Gard marine finish, which maximizes wet wear life and strength. 12-Strand Class I Eye Splice Class I 12-strand ropes are made from any or all of the following fibers: olefin, polyester, or nylon. It’s the highest strength single braid Samson makes. It is Samthane coated to provide abrasion resistance, enhance wear life, snag resistance, and increase ease of splicing. 2 shows that Dyneema® fiber rope actually becomes stronger at lower temperatures. It's the highest strength single braid Samson makes. Elastic Stiffness: A Better Measure for Selecting Synthetic Ropes While there are many properties to consider, often one of the most important—elastic stiffness, a rope’s resistance to elongation—is the least understood. Our synthetic ropes, including custom dock lines, provide strength and safety for vessel operations. Use the charts below to compare Samson's high-performance climbing lines. Samson Amsteel®-Blue High Performance Rope Amsteel®-Blue is a torque-free 12-strand single braid rope that size for size is as strong as steel but outlasts wire 3:1, making it an excellent wire rope replacement. Nov 1, 2017 · ROPE SPECS BREAKING STRENGTH: Greater line holding working loads are achieved by increasing the diameter of the line. Adding a cover is recommended for areas Available in double braid (HarborMaster)or 3-strand twisted constructions (Pro-Set-3), Samson anchor lines provide excellent strength, energy absorption, and long service life. The Amsteel Blue and Saturn-12 are used as conveyor belt pulling lines and longwall shield haulers, with the Amsteel blue also being suitable for use as a winch line. Samson's team of experts is available to assist you to guarantee that there is a comprehensive The standard working load for any Samson rope is 20% of the rated break strength. It is Samthane coated to enhance wear life. strength It has single extremely braid low Samson makes. The most commonly utilized testing standard for comparing tension fatigue performance is the Thousand Cycle Load Limit (TCLL) test established in the “OCIMF Guidelines for SPM Mooring Hawsers. Free shipping on orders over $99! ANSWER: AmSteel®-Blue mooring lines are produced with a high modulus polyethylene (HMPE) fiber material. The Samson rope strength chart details all product specifications to ensure that the best product is chosen for the given application. Samthane coating enhances This end-for-end splice may be performed on new or used rope. VISUAL ROPE INSPECTION Examples included herein are the most common types of wear and damage to rope and are for illustration purposes only. AmSteel® II has a strong core with a cover that creates a firm rope while serving to protect the strength-member core. It is vital to take into account the reduction in strength by TENEX-TEC TM Tenex-TEC is a high-strength, low-stretch rope designed with two ends per carrier. TCLL values express the maximum percentage of the breaking strength at May 15, 2016 · Working load (WL) is the load that a rope is subjected to during normal use. For sheets, use your sail plan and the sheet load formula provided to determine the appropriate size/strength for your boat and the wind conditions y Learn how to choose the best rope for your boat based on working load, fiber type, and application. In these charts, you'll find a Samson line engineered for your size boat, the type of sailing you do, and it function in your rig. Some manufacturers refer to this as Breaking strength. 12-Strand Class II Eye Splice Class II ropes are made in whole or part from any of the following high modulus fibers: HMPE, LCP, Aramid, and PBO. Climbing Line Comparison CLIMBING LINE COMPARISON Size, strength, working load, and weight vary with all Samson climbing lines. Samson customers can receive more sustainable products with the same superior performance. Arbor-Plex by Samson is a classic 1/2" arborist rope. Rope strength can be expected to Properties g heat resistant rope with very low creep. com The rope’s construction design—twist levels and braid angles—also influences both strength, fatigue life and resistance to abrasion. Tough polyester jacket fibers surround polyolefin center fibers to m Discover Samson’s high-performance mooring lines and ship mooring solutions. Samson's Dynasorb II is a line with a special core made of a high-strength nylon blend built to come back to shape again and again for an unbelievable rigging performance. The strength should always be some factor greater than the Explore Samson Rope’s wide range of products for specific industry needs. wire rope—but It's it's so the light, highest it floats. Size, strength, working load, and weight vary with all Samson climbing lines. New Rope Tensile Strength New rope tensile strength is based upon tests of new and unused spliced rope of standard construction in accordance with Samson testing methods, which conform to Cordage Institute, ASTM and OCIMF test procedures. Match the diameter of the line to the application. com A firm, polyester, double braided rope with high strength, low stretch, and excellent resistance to wear. AmSteel® II Plus has a high-strength core with a cover that creates a firm rope while serving to protect the strength-member core. Prusik Cord is a high quality polyester cord that is soft and flexible and has great gripping ability. This is a free tool and can be used to assess risk on both Samson and non-Samson systems. Samson now publishes a new data point—elastic stifness (EA)—in its specification charts when describing ropes developed for sailing applications. WLs are based on a percentage of the breaking strength (aka tensile strength) of new and unused rope. This fiber is also known as HMPE (High Modulus PolyEthylene). It has extremely low stretch and superior flex fatigue and wear resistance. How do you measure rope? This technical bulletin takes a deep dive into how Samson measures rope and provides additional guidance to maintaining quality standards and best practices in rope handling. Inspection and Retirement Quick Reference Tool Any rope that has been in use for any period of time will show wear and tear. This is determined by wrapping the rope around two large diameter capstans and slowly tensioning the line until it breaks. Shop quarter-inch Amsteel Blue rope by the foot from Dutchware! TERMINATING Samson high-performance rigging ropes should be terminated utilizing a splice or suitable method of achieving the specified minimum breaking load of the product. ” Samson uses this procedure to compare product performance amongst internal products as well as with ropes made by competitors. It’s an economical choice when heat resistance isn’t a factor. If meeting military specifications is required, please state when ordering or requesting a quote. Pro-Set-3 is a premium 3-strand, 4-stage rope. Samson AmSteel® Blue yields the maximum in strength-to-weight ratio and size for size, is the same strength as steel, yet it floats. A light weight and high-strength 12-Strand climbing or rigging line. It has a Samthane coating which improves service life, enhances abrasion resistance, reduces snagging and Strengths shown are for spliced rope. Samthane coating enhances its already high abrasion and cut resistance. CA Samson Uncoated 1/2" Stable Braid Rope - White with a Blue Tracer 10,400 lb. Some characteristics of a used rope will not reduce strength while others will. Samson Samson 1/2" Stable Braid Rigging Rope | 10400 lbs Breaking Strength 1 answered question — Ask a question SKU: SR-012SB AmSteel® is a non-rotational, Samthane coated, 12-strand single braid that yields high strength and low stretch; equivalent to wire rope with one-seventh the weight. Projections show that the rope gains even more strength at -150°C (-193°F). It works very well on winch drums and has the non-rotational flexibility to be flaked on deck. Polyester and Nylon Double Braid, 3 Strand Twisted or Polypropylene, Manila, this rope strength guide helps determine diameter, tensile and working load of the various ropes specific for your use. In this 12-strand round-plait construction, high-strength Ultra Blue fiber creates a rope that is 30-35% higher in strength than the equivalent polypropylene construction. Samson AmSteel® Blue is a torque-free 12 strand single braid rope made from Dyneema® fibers. Use our product search to find nylon, polyester, HMPE, & braided ropes, as well as chafe protection solutions for arborist work and lineman tasks. This twelve-strand braided rope yields the maximum in strength-to-weight ratio and is stronger than wire rope constructions, yet it floats. The strength should always be some factor greater than the Nylon 3-strand and 8-strand rope - minimum breaking strength and safe load. Explore the Samson Rope catalog to find a wide range of synthetic rope products including marine & mooring ropes from brands like AmSteel & Dyneema, designed for high performance and durability. While knots and hitches reduce rope strength, they can be a convenient way to terminate and attach a rope. This construction allows for more rope surface conformance to objects being lifted than standard single braid constructions. A number of factors should be considered when selecting a rope for commercial marine applications: intended use or application, potential for abrasion, surface preparation, rope design/construction, chafe protection, proper installation procedures, inspection schedule, and retirement criteria. AmSteel-Blue is a lightweight Dyneema rope with unmatched strength, abrasion, and cut resistance—ideal for winch lines, towing, and rigging. High strength can be achieved using a longer cycle length that results in a looser braid. Standard working loads on sheets, halyards and control lines are usually calculated at 20% of a line’s Breaking Strength. Quantum-8 has an orange urethane coating for high visibility as Tenex is a 12-strand single braid that offers high strength with low stretch and outstanding abrasion resistance. Dynema® is the Dutch company DSM Dyneema's brand of UHMWPE, used by Samson in their In this 8-strand construction, high-strength Ultra Blue fiber creates a rope that is 30-35% stronger than the equivalent polypropylene construction. The rope may gain 5–10% of breaking strength if the environment becomes as cold as -50°C (-58°F). 1/4 Amsteel Blue (by the foot) offers the ultimate strength-to-weight ratio in the industry. STRENGTH Rope tensile strength is one of the characteristics most commonly utilized for selecting rope products. Compare the strengths and features of Samson's double-braided dock lines and anchor lines in various sizes and colors. This is an all-purpose splice technique designed for people who generally splice used rope as frequently as new rope. HarborMaster dock and anchor lines are constructed of 100% nylon, the best fiber for both applications. The result is less than 1% shrinkage, excellent energy absorption, improved splicing, and a long wear life. Use this tool to calculate key rope strength values when selecting your mooring system, and confirm that your recoil solution is fit-for-purpose. In general, it is important to match a rope’s strength to the requirements of the application. com QUANTUM-8 TM Quantum-8 is a lightweight, high-strength, torque-free 8-strand rope that utilizes Samson's DPX TM fiber technology, which provides superior abrasion and cut resistance with a higher coefficient of friction than other high modulus polyethylene (HMPE) ropes. caReviews 2 See details Amsteel Blue® is the latest development of HMPE Dyneema® fiber in a twelve-strand braided rope utilizing Parallay design with blue Samthane urethane coating and manufactured by Samson Rope. At only 1/7th the weight of wire, it is a safe and efficient solution for all marine applications where wire is traditionally used. strength and stretch. The use of this fiber allows us to create a torque-free, 12-strand braided rope which, size-for-size, has comparable strength to wire rope but only 1/7th the weight. The breaking strength of Amsteel Blue 7/64 is 1600 pounds. It floats, grips on hardware, and has excellent durability. “Samson rope has been used on Morgan line-stringing equipment for more than 20 years,” says Pete Morgan of Morpac. ,909-469-2251,manufacturer and safety training provider to the industrial lifting sling and rigging industries for over 30 years. Knots can significantly decrease a rope's strength while, in most cases, splicing maintains 100% of the specified rope strength. In order to avoid this, it is important to be able to identify twist in a rope, take appropriate actions to remove it from the line, and prevent further twisting. The combination of Dyneema fiber and Samthane coating provide abrasion and tension fatigue Break Load Charts To view Break Load Charts on our products, please click on the links below: Marine Braids Break Load Chart Ropes Break Load Chart for 3 Strand, 8 Strand and 12 Strand ropes Standards for Strength and Applications NEW ROPE TENSILE STRENGTH New Rope Tensile Strengths (break load) as stated are based on the manufacturer’s standard test methods. PTS-3 NYLON TM PTS-3 Nylon is a premium, 3-strand rope that is heat set by our exclusive thermo-set process. By following the procedure below, the splice can retain from 90% to 100% of average new rope strength and in used rope up to the same proportion of residual used rope strength. AmSteel®Blue is an excellent wire rope replacement with extremely low stretch, and superior flex fatigue and wear resistance. AmSteel®-X, now available in bio-sourced fiber, leverages Amsteel®-Blue’s proven performance and is offered in a full range of sizes to cover your MEG4 requirements. Not all high modulus polyethylene (HMPE) ropes are created equal. Lift-It Mfg. for this application. SPOT CORD ® Spot Cord ® has been America’s finest quality and best performing cotton sash cord for more than 100 years. Elongation data and put-ups are available on the product information pages. Explore technical documents on HMPE rope engineering, including materials & polymer science, mechanical & chemical engineering insights, & specialized rope performance data like coefficient of friction & rope twist. What is AmSteel? AmSteel is a non-rotational, Samthane-coated 12-strand single braid, made by Samson, that yields high strength and low stretch; equivalent to wire rope with 1/7 the weight. Stable Braid is a proven, tough rope with excellent controlled working elongation. “The superior strength-to-weight ratio of AmSteel®-Blue makes it the ideal choice for helicopter threading of the pilot line. Feb 19, 2016 · On the other hand, Amsteel® is a rope that consists of Dyneema® fibers. 3-strand twisted constructions (Pro-Set-3), Samson anchor lines provide excellent strength, energy absorption, and long service life. A high-performance 12-strand single braid of 100% Dyneema® fiber, AmSteel®-Blue yields the maximum strength-to-weight ratio, very low stretch, and is stronger than the same sized wire rope—but it's so light, it floats. The tight bends that occur result in strength loss. The combination of Dyneema® fibre and Samthane coating provide abrasion and tension fatigue resistance for superior wear. For example, the total load for an end-of-boom mainsheet going through a four-purchase sheave system may be calculated at 900 lb. Age, wear, sunlight exposure, splices, and knots will further reduce these figures over time. Oftentimes such requirements are clearly stipulated by regulatory and certification bodies or other safety requirements. Discover the Link-It Max™ high strength synthetic rope soft shackle by Samson Rope. 30-35% higher in strength than the equivalent polypropylene construction, Ultra Blue-3 has up to three times more wear life than polypropylene. It can be expected that strengths will decrease as soon as a rope is put into use. It is manufactured to minimize shrinkage, snagging, and hockling; and maximize strength, durability, and flexibility. The standard working load for any Samson rope is 20% of the rated break strength. Now, reducing your impact on the planet doesn't mean reducing quality or sacrificing strength. It's up to 15 times stronger than steel by weight, floats on water, and offers excellent resistance to abrasion, UV degradation, and chemicals. Inc. This process coats the rope with our Samthane coating and sets the fibers, bonding them to create working firmness and extend wear life. These figures are for brand new rope. [2] AmSteel®-Blue is a torque-free, 12-strand single braid that yields the maximum in strength-to-weight ratio and, size-for-size, is the same strength as steel—yet it floats. Adding a cover is recommended for areas B U L L E T I N Overview Twist reduces the strength of a braided rope and can lead to unexpected failures. . For example, 1/2" Dynasorb's has a tensile strength of 10,500 lbs, so 10% of that would be 1,050 lbs, which is what would be used to measure its elasticity. Rigging lines: Measurement is based on a weight equal to 10% working load of the rope's tensile strength. Published Whoopie Sling strengths are for Samson’s Tenex-TEC when spliced in accordance with these instructions. ” Morpac also uses 9/16" Samson Tenex in their 8-part clipping blocks. Samson AmSteel® Blue is an excellent wire rope replacement. How To Splice Rope STRENGTH IN SPLICING Samson recommends splicing as the preferred rope termination method. See full list on fisheriessupply. DENVER ROPE - ROPE STRENGTH GUIDE The Best Custom Boat Lines, Custom Colored Ropes, & Special Assemblies made to Your Specifications 12-Strand Class I Whoopie Sling for TenexTM/ Tenex-TECTM These instructions are intended for use with Samson’s Tenex and Tenex-TEC (two-end per carrier Tenex) only. Its nylon core adds strength and reduces stretch, while its coating provides chemical, weather, and heat resistance. n Minimal strength loss (continue use) n Significant strength loss (consult Samson) n Severe strength loss (retire rope) *Refer to images on Inspection & Retirement Pocket Guide or Samson app STABLE BRAID TM COATED Stable Braid has a braided core and cover, both contributing to its strength and firm hand, while remaining fully spliceable. Tensile Strength vs Working Load Tensile strength is the average strength of a new rope under laboratory conditions. Rope User's Manual is a guide to rope selection, handling, inspection and retirement. Sizes above 5/8" have a Pro-Gard marine finish. Trust Samson Rope for your arborist, tree climbing, care, & rigging products. Whether you need it for marine, arborist, or industrial applications, discover where to buy Samson rope and experience the strength and durability trusted by professionals everywhere. Evaluate rope based on its most damaged section. Performance). 12-Strand Class II Whoopie Sling for AmSteel®/AmSteel®-Blue AmSteel® and AmSteel®-Blue Whoopie Slings have a break strength of 70% of the published average rope break strength. Lightweight, rust-free, and ideal for lifting, towing, marine, and industrial use. We offer rope products engineered for arborist safety & performance. When you see this green logo, you'll know your rope has been made using bio-sourced fiber. MFP Floatline is a double braid with a multifilament polypropylene cover. or example, the total load for an end-of-boom mainsheet going through a four-purchase sheave system may be calculated at 900 lbs. (See Samson Technical Bulletin: HMPE Rope: Design vs. ACCESSORY CORD TM Samson’s Accessory Cord has excellent flexibility, knotting, and strength characteristics for a free running, torque-free cord. Working load is determined by taking the tensile strength and dividing it by a factor that more Climbing lines: Measurement is based on a 540 lbs weight being applied. Factoring in a 20% working load, the rope’s break strength needs to be five times the working load, or 4,500 lbs. Spec charts reference working loads, strengths, and weights of popular sizes of Samson's rigging lines. They are calculated by dividing the rope’s breaking strength (BS) by a safety factor (SF). Use the charts below to choose the appropriate line for your application. Elastic stifness is defined as the resistance of a line to stretch under load and is referred to as EA, based on E × A, where E is the material’s elastic modulus or Young’s modulus (the intrinsic stifness of the material), and A is the cross Tech-12 is a 12-strand construction that is heat and flex-fatigue resistant and works well around sheaves and winches. eud xyobc alkj dloawno bfpxd akulw twjljuv czik aeqyq mzuiyop spbm dxb zul mmzuc hbhg