Used synthetic sling capacity chart They are versatile, durable, and, when chosen correctly, can make lifting operations safer and more efficient. Pliable body hugs the load and offers super strength and ease of handling. However, if you end up Use a sling with characteristics meant for the type of load, hitch and environment with which you are working. Make periodic inspections of synthetic web slings at intervals no greater than 12 months. Polyester slings are damaged by alkalis but resist acids. HOME. 62 0 - 29 0. Sunlight, moisture, and temperatures above 90°C (194°F) or below -40°C (-40°F) damage both nylon and polyester slings. top of page. Home; Shop. Crosby’s Sling Saver line is the first broad line of fittings developed exclusively for use with synthetic slings. While synthetic fibre slings may have certain advantages over wire rope and chain slings, they are susceptible to damage and can be cut if exposed to unprotected sharp edges or corners. How much it is reduced depends on the degree of the angle. 9) states: “Synthetic webbing sling users shall be trained in the selection, inspection, cautions to personnel, effects of the environment, and rigging practices as covered” by Chapter 9-5. mperat. 7. Manual handling benefits over chain and wire rope add significantly to workplace safety. Fabricated eye slings or endless loop slings using alloy steel wire rope clips or Eye & Eye-Flat Type 3 — Sling made with a flat loop eye on each end with loop eye opening on same place as sling body. Frequency of Use: Chain slings offer a longer lifespan for repetitive heavy-duty applications. (A full list of inspection details can be found on the Lift-All website. Always consult your SpanSet lifting chart. 4. Synthetic Web Slings. Synthetic slings can only be used if wire rope slings are not suitable for a unique hoisting condition; such as protecting the load from rigging damage, excessive weight of conventional rigging, head room issues, safety concerns, etc. 9 chapter 6, NAVFAC P-307 section 14. 350°F. Conforms to ANSI/ASME B30. the life and strength of grade 80 and grade 100 slings depend on proper use, maintenance and inspection. features plus Promotes Safety • Load stability and balance can be achieved by spreading sling Our synthetic slings are all custom tagged and rated with common hitch configurations, length and material information. Slings used in a basket hitch shall have the load balanced to prevent slippage. ) Tway offers a variety of Lift-All KenFlex KEN15 Aramid Round Slings. 6. Follow the manufacturer's recommendations. com Angle of Choke deg. The most commonly used synthetic round slings are made of nylon- or polyester-type yarns. 3. 29 pounds. Endless web slings are some of the most versatile web slings available, as the design allows for rotation of bearing points, avoiding one constant bearing point and thereby increasing useful life and minimizing wear. If you are using two wire rope slings in a vertical hitch sling leg(s) Reductions in rated capacity as a function of angle of choke Angle of Choke (degrees) Angle of Choke Reduction = or > < Factor 120 180 1. The synthetic material has stretch and flexibility to help the. The American Society of Mechanical Engineers standard for sling safety (ASME B30. The down side to these slings is they do wear and cut much easier than wire rope and chain; however the use of wear pads and other protective products really helps extend the life of synthetic slings and allows them to be used in many applications where cutting and wear might be an issue. Each synthetic material has its own unique properties. Our webbing and our slings are proudly Made in USA. Download Catalog. co. APPLICATION INFORMATION ® Don’t know what type of hitch type to use? All Lift-All slings show the rated capacities for each hitch type as well as some possible warnings. When connecting two or more slings always use a Single Leg Slings (Capacity – Tons) Multiple Leg Slings (Capacity – Tons) Rope Dia. 1 0. A good guide to follow includes: Yearly for normal service use, Folding, bunching or pinching of synthetic slings, which occurs when used with shackles, hooks or other application will reduce the rated load. This means that the sling is Diameters of pins and edges also may affect the capacity of the lifting sling. 97 2. Web slings are a type of synthetic slings suitable for handling delicate and oddly shaped loads. It can be used in a vertical or basket hitch only. Slings feature identification tags indicating size, type, and rated capacity. Quick Links. *Most Popular Sizes Shown Aug 26, 2021 · However, you do need to consider a few things when using synthetic web slings. TUFF-TAG™ provides an OSHA required capacity chart along with the material type. The only correction which may need to be made to values taken from the chart will depend upon the method used to terminate the sling. Make sure that you consult the correct chart before lifting. In lifting applications they stretch less than rope slings but still absorb shock load extremely well. Synthetic Sling Shackles: Use for lifting, pulling when “picking and placing Synthetic slings are economical, lightweight, flexible and easy to store. Slings with fittings which are used as a choker hitch shall be of sufficient length to assure that the choking action is on the webbing and never on a fitting. 9 standards, which in turn, will help to ensure the safety of the users, help extend the service life of the slings, and help reduce unnecessary equipment repair costs and loss of production due to equipment downtime. These features ensure they are fully compliant with ASME B30. Slings have the largest work load limit when used in a basket hitch. number of sling legs) and sling application components (angle of legs, type of hitch, D/d ratios, etc. 00 90 - 120 0. For confirmation, contact Lift-All and provide specific chemical, concentration, temperature, and time factors. Sling made with flat loop eye on each end with loop eye opening on same plane as sling body. Advantages and benefits • Braided construction offers redundant safety • Used Friendly compared to steel slings Saves money • Larger capacity slings are generally bought for one major lift and never used again. If you are not sure if a sling is damaged, DO NOT USE IT. Nov 14, 2018 · Lifting Slings How to Inspect Synthetic Web Slings to ASME B30. lex . Eye & Eye-Twist Type 4 — Sling made with Read More » Endless Synthetic Sling Capacity Chart. • Stay clear of the load at all times. 4 0. , two slings, or one sling in a basket hitch, attached to only one crane hook), sling capacity is reduced. Slings used in a choker shall not be forced to tighten around the load by pounding with hammers or other objects. Web Sling Size and Capacity : Web slings are an essential tool in various industries, used for lifting and securing heavy loads. The Twin-Path® sling design has two individual paths of fiber working as one sling. Do not, under any circumstances tie knots in the sling - this will result in loss of strength and sling damage. These colours are not merely aesthetic choices; they convey crucial information about the sling's material, capacity and best practices for usage. 1. 48 1. Sling ratings based on commercial fittings of equal or greater capacity. Otherwise, you may risk damaging the load and/or injuring your crew. 58 0 60 0. e. the rated capacity of a sling and what it means to you > Splicing efficiency. We have received reports of damaged slings being used. Products. You can determine whether a sling will be rated high enough if you know the angle between the sling leg and the horizontal. sling size and capacity, OR Select standardshacklewith capacity greater than load and width of sling < 75% of shackle bow width. 29 pounds; Result: The calculated capacity of the 2 leg sling in this scenario is approximately 73,714. HAVE QUESTIONS? CALL AN EXPERT TODAY! (706) 750-9099. Braided round slings can be disassembled into single slings for of synthetic slings, which occurs when used with shackles, hooks or other applications will reduce the rated load. • Slings must not be loaded in excess of the rated capacity. Nylon slings are damaged by acids, but resist alkalis. slings mould to the shape of the load, gripping securely, while cushioning and absorbing WARNING: Do not exceed rated capacities. 3 2″ x 4″ 1. 8 Read More » Webbing Slings Synthetic webbing slings are high strength, low weight and easy to handle. Always protect roundslings from When slings are used at an angle (i. 4. e. • Sling can fail if damaged, misused or overloaded. Roundsling Features and Benefits. the sling to load angle which affects rated capacity. Multiply What should you know about using synthetic web slings? Synthetic web slings are a good choice where highly finished parts or delicate equipment must be protected from damage. In this guide, we'll use our Know How to decode the significance of synthetic sling colours to help you make informed decisions in your lifting operations. 82 90 105 0. 50 Actual Sling Capacity = Rated Capacity x Reduction Factor The radii values apply to round-slings that are fully tensioned to their rated capacity Damaged slings can compromise the safety of lifting activity. This chart is based on a 5:1 Design Factor (DF); but any other DF can be fabricated. Type II. a choke angle less than 120 degrees will result in a Lifting Slings, Sling Protection, Load Hugger Cargo Control • Chemical: Do not use in a non-compatible chemical environment. This type of sling is sometimes called a flat eye-and-eye, eye-and-eye, or double Capacity charts for most slings manufactured by Liftex. • If damage is visible, DO NOT USE! Remove sling from service IMMEDIATELY! • Be sure sling capacity tag is in place and can be easily read. Some additional sling maintenance is listed below. for choker hitches. LOAD CHART FOR ROUND SLING: GENERIC LOAD CHART FOR FLAT AND ROUND WEBBING SLINGS: Synthetic round slings have become an industry standard and offer great flexibility for many applications. E-SERIES ROUND SLINGS The original SpanSet, … Dec 20, 2024 · Environment: High-heat areas demand chain or wire mesh slings. refer to asme b30. Slings should never be used at angles less than 30 degrees. CHAIN SLINGS CERTIFIED SYNTHETIC WEB SLING SLINGER ROUND SLINGS & SUPER SLINGER WIRE ROPE SLINGS • Determine the weight of the load • Select slings having suitable characteristics for the type of load, hitch and environment. 9 and osha regulations for additional information. always refer to asme b30. Endless Web Slings. The greater angle to sling configuration will result in a reduction of sling efficiency and a Twin-Path® slings are used worldwide in place of steel rigging for heavy lifts. Loop Size 2 Legs 3 Legs 4 Legs 60° 45° 30° 60° 45° 30° 60° 45° 30° 6 x 19 XIP IWRC 1/4″ 0. Critical Safety Issues To Consider When Using Synthetic Web Slings. • Do not exceed rated capacity. If you are using one wire rope sling in a vertical hitch, you can utilize the full rated lifting capacity of the sling, but you must not exceed that lifting capacity. These slings have less than 1% elongation at rated capacity. 3, Cordage Institute CI-1905, and Web Sling & Tie Down Association WSTDA-RS-1HP. Wet frozen slings will have a reduced load capacity. How to Select a Sling for Use at Any Angle When calculating for selection of the proper sling, select the vertical angle in the chart at left. Damaged sling shall not be used. Load Shape: Synthetic slings work best well for fragile or oddly shaped items, while wire rope excels with heavy, uniform loads. 9 Standards . Te. 92 0. They are constructed at a 5:1 Design factor and have a 1:1 D/d ratio. Choker Capacity A choker hitch has 80% of the capacity of a single leg sling only if the angle of choke is 120 degrees or greater. 2. d. This type of nylon sling is sometimes called a flat eye and eye, eye and eye, or double eye sling. xuxf jlit enxhs gxmsourz whf hvins soykgwy tbpoujq kceanazp wmdz cxwz zearulb oevt uiwe mocfcpf