Sling ratings chart metric Apr 3, 2024 · Bishop Lifting (Bishop), a portfolio company of Altamont Capital Partners (Altamont), today announced the completed acquisition of Bairstow Lifting Products (Bairstow), headquartered in Atlanta. Unit 15 & 17 The Wallows Industrial Estate Fens Pool Avenue, Brierley Hill West Midlands DY5 1QA; 01384 78004; orders@wire-rope-direct. Never use damaged slings. Category 1 rotation-resistant ropes feature a unique design that minimizes the torque and rotation of the rope at normal load ranges of zero to 20% * Chain slings require that the Minimum Ultimate Load be 4 times the Working Load Limit. • Identify the part number you want along with the length in feet of the sling i. 1) and ASME B30. It also supports wire rope slings, lifting angles, and other materials to enhance safety and efficiency. Always consult your SpanSet lifting chart. • Capacities 1/3 thru 55 metric tons, grade 6. 6 x WLL. This type of nylon sling is sometimes called a flat eye and eye, eye and eye, or double eye sling. eye sling hook with safety latch grade 50 component connector eye sling hook c/w safety latch grade 50 recessed multi-leg master oblong link grade 50 chain sling assemblies grade 100 lifting chain & components grade 100 multi oblong link synthetic round & flat webbing slings grade s shackles with yellow painted pin - as 2741 working load limit Note: Sling ratings based on commercial fittings of equal or greater capacity. Sling Capacity Ratings at Work Load Limits (WLL) in Pounds. sling color: purple, green, yellow, tan, red, white, blue, orange sling color is not followed by all manufacturers and some colors have more than one rated load. Comprehensive Lifting Load Chart (8mm to 80mm) Below is an extensive lifting load chart for wire rope slings, covering diameters from 8mm to 80mm. • Fatigue rated. • 400 metric tons and higher: 1. rated capacities shown apply only to 6x19 and 6x37 classification wire rope. • Shackles 25t and larger are RFID EQUIPPED. Grade 80 Chain Slings Weight Load Limit in Tonnes. INCLUDED ANGLE - SHACKLES For shackles larger than 125 metric tons, where the angle of the side load is greater than 5 degrees, contact Crosby Engineering. Wire ropes are available from 1. 1/4: 3/4: Technical Data Chart (Metric) Vertical Lift Rating to ASME B30. • All ratings are in metric tons, embossed on side of bow. Horizontal sling angles of less than 30° shall not be used. Lifting Slings, Sling Protection, Load Hugger Cargo Control Polyester Slings & Ratchet Lashings Webbing Sling & Round Sling Working Load Limit Chart straight choked basket 0-45 deg 45-60 deg 0-45 deg A vital core component of any chain sling. For choker hitch, the angle of choke shall be 120 degrees or greater. Rated load based on pin diameter no larger than one half the natural eye length or not less than the nominal sling diameter. Common Round strand wire rope constructions can be found below: Type of hitches, body style, and leg angles will affect the Sling Rated Capacity. 5. REFER TO ASME B30. Contact Crosby Engineering if included angle is greater than 90 degrees. Conforms to ANSI/ASME B30. The chart below shows the capacity reduction of a sling used in a choker hitch. 9 chapter 6, NAVFAC P-307 section 14. Proper Chain Sling Selection. All ratings are in metric tons, embossed on side of Wire Rope- Slings | Wire Rope Assemblies User Information The loadings used for Grade 8 alloy chain slings are determined on the basis hat the item is used in a symmetrical format in a multi leg sling. Basket hitch capacity based on minimum D/d ratio of 25/1. the sling Although Twin-Path® slings have two independent load bundles, RE - MOVE sling from service if one is cut or damaged. • Sizes 3/8 inch and below are mechanically galvanized. Only use slings with proper Rated Capacity for the work required. By using the tool, users avoid overloading slings, which can lead to accidents or equipment damage. Determine the load factor by consulting the sling angle factor chart below. Random testing: In addition to using the above factors for calculating each sling’s rated capacity, we test randomly selected slings from 1. (See next page for tables. Safety factors are recommended to ensure the rated View and download the Crosby Metric catalog. Larger sizes are available on request. Final Words: 1, 2, 3, 5 and 6 for UNC threads and Tables 4 and 7 for Metric threads. Plasma® 12-Strand. The chart specifies the diameter and construction of each sling size, its safe working load capacity in kilograms or metric tons, the standard loop or eye size in inches, and the corresponding SIDE LOADED RATING REDUCTION Angle loads must TABLE FOR 3/16” - 3” (120 METRIC TONS) be applied in the plane of the bow. • Cast alloy steel from 400 thru 1550 metric tons. ). 9 AND OSHA REGULATIONS FOR ADDITIONAL INFORMATION. Angle of Choke Degree Rated Capacity % Over 120 100 90-120 87 60-89 74 30-59 62 0-29 49 the angle between the sling legs reduces the lifting capacity. Adequate sling length must be established for proper sling to load angle consideration. Sling selection must be within the work load limits and proper hitches. 816. • 125 metric tons: 1. Balanced load control not only is essential but critical in preventing slippage and maintaining center of gravity load A choker hitch is where the eye on one end of the sling is passed through the eye on the other end of the sling and the sling is choked around the load being picked up. 1160 ph: +1. 4. Grade 100 Chain Slings Weight Load Limit in Tonnes. We offer a full line of proven wire rope slings, including single-part body, multi-part body, SuperFlex® braided slings, grommets and socket assemblies. For basket slings and engineered lifts, please consult AS 3775 Parts 1 or 2, accordingly. (See sling efficiency chart) 3. 125 metric tons: 1. THE ABOVE CHART IS IN ACCORDANCE WITH ASME B30. Proper wire rope sling use and care. Since then, the company has expanded its offerings and Contact Information. All sizes Quenched & Tempered for maximum strength. Choose•material,•coatings•and•wear• pads•to•fit•your•load Choose•nylon•or•polyester•material Both•materials•are•heavy•webbing Section 9 - 4. Bairstow, owned by brothers Robert and Andy Bairstow, was founded by their father, Bob Bairstow, in 1960 as a local wire rope fabricating shop. 6 strand x 19 wire (6x19) - minimum breaking strength, safe loads and weight. Previous Offer Next Offer Next Offer Basket ratings are based on a minimum D/d of 25. Also remove from service if optional fiber optic does not transmit light. See chart on page 234 for other sling angles. Grade 8 alloy chain slings should not be used in hazardous conditions which would include offshore applications, the lifting of people or dangerous loads such as liquid metals, nuclear, corrosive or caustic substances and materials. This chart is based on a 5:1 Design Factor (DF); but any other DF can be fabricated. Twin-Path ® Sling Stock No. When choosing a chain sling there are a few things to consider: Conforms to ANSI/ASME B30. When connecting two or more slings always use a Lifting Slings, Sling Protection, Load Hugger Cargo Control The Slings Unlimited Learning Center has sling capacity charts for nylon & polyester round slings, wire rope slings, chain slings, shackles and more! rated capacity in tons of 2,000 lbs. jpg Slings:For Synthetic Web and Round Slings in (kgs) for normal use and equally loaded slings to EN1492-2. Length Tolerances (Single Part Wire Rope Slings): Standard length tolerance is plus or minus two rope diameters, Rated capacities basket hitch based on D/d Ratio of 25 Rated Capacities based on pin diameter no larger than natural eye width or less than the nominal sling diameter Rated capacities based on design factor of 5 Horizontal sling angles less than 30 degrees shall not be used. The tables include data for different sling configurations like single vertical hitch, single choker hitch, basket hitch, and 2-leg bridle hitch. Available in sizes ranging from 1/2" (13mm) to 2-3/8” (60mm) in diameter for both welded and mechanical slings. Refer to page 159 to determine products actual Ultimate Load. Harmonised European Standards use a rating method known as 'uniform load'. For shackles larger than 125 metric tons, the maximum included angle is 90 degrees for full working load limit. The wire ropes shown are suitable for a wide variety of applications including slings, winch and hoist ropes. As an example, a horizontal sling angle of 30º will increase the tension factor by 2 times therefore doubling the weight felt by the sling and all related rigging. com | www. a 3’ purple sling would be ENR1PX03 and then total quantity. Forged alloy steel from 75 through 300 metric tons. Multiply the load factor times the minimum load on a sling leg. Horizontal sling angles less than 30 degrees shall not be used. Rated Capacity - of multi-leg sling/lifting accessory arrangements using Uniform Load Wire rope weights and minimum breaking force Form No. • Include EE (Eye to Eye), E N (Endless), or RE (Reverse Twisted). 1 Leg - 1 Part 1 Leg - 1 Part 2 Legs - 1 Part Each 2 Legs - 1 Part Each Endless Max Permitted Angle 90° MINIMUM PERMITTED FACTOR OF SAFETY 6:1 6:1 6:1 6:1 6:1 6:1 6:1 6:1 6:1 6:1 8:1 Can be used to connect synthetic web slings, synthetic round slings or wire rope slings. The angle of the sling can reduce the capacity of all the rigging due to sling tension. 33 x WLL. Never mix the WLL of slings in one lift. Slings are made to a tolerance of ± 1"+1% of the specified length, and can stretch 1% at rated capacity. Rated capacities based on design factor of 5. Rated capacities based on pin diameter no larger that natural eye width or less than the nominal sling diameter. 9 SPECIFICATIONS THE ABOVE CHART IS IN ACCORDANCE WITH ASME B30. CAPACITIES ARE IN POUNDS (LBS. Eye & Eye-Twist Mar 26, 2014 · All chain slings should come with a metal identification tag that is affixed to the chain. Understanding the basics of selecting a sling for your lifting operations is vital for your efficiency and productivity. 9 SPECIFICATIONS WORKING LOAD LIMITS (LBS) ONE PLY Type 1, 2, 3 and 4 Type 5 Vertical 90o Choker 90o Vertical Basket 90o Two Legged 60o Vertical 90o Size (Inch) 1 1600 the other end of the sling and the sling is choked around the load being picked up. Check-Fast® Fiber Optic Tell-Tails Higher- or lower ca - pacity Slings, and in Nylon Slings Load Limits Eye & Eye-Flat. • Forged alloy steel from 7 thru 300 metric tons. Chain_Load_Chart_tnail. 6mm to 90mm in a wide range of constructions, grades of steel, core type and finish. 3, Cordage Institute CI-1905, and Web Sling & Tie Down Association WSTDA-RS-1HP. PL1 PL2 PL3 PL4 PL5 PL6 PL7 PL8 PL9 PL10 wire rope, slings, weights, 6x19, 6x37, wire core, eips, rope diameter, nominal breaking strength, rotation resistant wire rope, approximate weight per foot Created Date 5/7/2025 6:24:54 PM sling width (inches) ee 2-9 04 x 12 sling length (feet) sling number: 1-13 sling numbers are for reference only, some roundslings have different ratings. Proof tested as follows: 75 metric tons and 200-300 metric tons: 2 x WLL. The safe working loads depend on factors like the sling material, diameter The document provides charts for converting between imperial and metric units as well as charts for selecting appropriate slings, shackles, and pad eyes based on the weight to be lifted. Beaver Endless Flat Slings are manufactured from woven synthetic-fi bre webbing and sewn together to form an endless sling. The wire rope sling products you need. Never exceed 120° included angle. Type 3 — Sling made with a flat loop eye on each end with loop eye opening on same place as sling body. The chart includes the working load limits (WLL) for different hitches—vertical, choker, and basket—as well as for different lifting angles. 2. No se preocupe, el test no está medido en tiempo, así que relájese y concéntrese en las preguntas y lo hará genial. • Hot Dip galvanized or self colored. Do not, under any circumstances tie knots in the sling - this will result in loss of strength and sling damage. Remove sling from service if Check-Fast®has disappeard. 7. The document provides tables listing the maximum safe working loads in pounds for various types of slings made from Dacron webbing, wire rope, and fiber core wire rope. additional Reeve Factors may apply (25% for round loads and up to 50% for square loads) on multi-leg slings; headroom; frequency of use and expected sling life; type of load and surface finish; sling length and slinging methods; environmental factors (corrosion, heat, sharp edges). 4. 270. Suffice to say that specifier must always bear in mind that when a multi-leg sling is used with the sling legs at an angle, the load in the individual legs will be increased as the angle to the vertical becomes greater. Higher capacity slings are available. Angle of Choke Degree Rated Capacity % Over 120 100 90-120 87 60-89 74 30-59 62 0-29 49 Vertical Basket Hitch: A vertical basket hitch is where the body of the sling supports the load SYNTHETIC SLINGS 76>,9 30-; ROUND SLINGS *Rated capacities are determined with the sling angle calculated from the vertical. • Forged - Quenched and Tempered, with alloy pins. Learn more How to Buy Suerte en el test. com Specify the sling code and length in feet (bearing point to bearing point). Possible Wear Chain & Sling Load Charts are A6 in size and provide the following useful information: Chains:Working load limits (tonnes) for Grade 100 & Grade 80 to EN 818. • Working Load Limit and grade “6” permanently shown on every shackle. ANSI and OSHA both require sling manufacturers to document published sling ratings with records of test data. • Proof tested as follows: • 7 thru 75 metric tons and 200 thru 300 metric tons: 2 x WLL. 3. Durante la prueba, puede hacer clic en el botón Revisar pregunta para marcar la pregunta en amarillo como un recordatorio visual para volver a visitar la pregunta antes de enviar las respuestas de la prueba. Proof Test Load equals or exceeds the requirement of ASTM A952(8. 6 X 36 XIP® & 6 X 19 XIP® 210 STRAND LAID HAND SPLICE HAND-SPLICE OR MECHANICAL SPLICE GROMMETS Grommets either have a wire rope body or a body A step-by-step guide on calculating the Safe Working Load (SWL) - i. If Beaver Round Slings are manufactured from a hank of polyester yarn of one or more strands wound together continuously to form an endless sling. com Feb 8, 2025 · Features like the sling angle rigging chart or sling load calculation formula make this tool user-friendly. 9-1. unionrope. Tusker® Wire Rope Sling Capacity Chart The data supplied applies to hand and mechanically spliced slings in the more popular rope diameters and configurations. The factors listed below affect the capacity of a wire rope sling: • Efficiency of the end termination or eye splice • Type of hitch being used when lifting the load • Diameter of the item being lifted where the sling is attached • Diameter of the hook or shackle where the sling attaches to the lifting device the life and strength of grade 80 and grade 100 slings depend on proper use, maintenance and inspection. It also includes guidelines for pad eye construction specifying minimum dimensions for the width, pin hole distance and thickness based on the rated capacity. **See Choker Hitch Rated Capacity Adjustment in Wire Rope Sling Guide. The tag should include the following information: sling size, reach, working load limit, serial number, manufacturer name, grade of sling and number of branches. The sling is protected by an outer sleeve which is non-load bearing. All diameter dimensions in inches. You can use the chart below to calculate tension factors. All capacities in tons of 2000 lbs. Australian Standard AS 3775. ) • When using lifting slings of two or more legs, make sure the forces in the legs are calculated using the angle from the horizontal sling angle to the leg and select the proper size swivel hoist ring to allow for the angular forces. Download Poster. e. 4700 | info@wirecoworldgroup. Vertical: Choker Detailed explanation of sling rating is complicated. Determine the load of lift. 9 (5:1 WLL) To calculate the load on a sling leg and the associated lifting capacity: Take the total load weight and divide it by the number of legs supporting the load to get the total minimum load on a sling leg. This document provides a capacity chart for Wellworth wire rope slings that lists the safe working load capacities for various sling diameters made of either 6x19 or 6x36/6x37 stranded construction. 4 for the chain size and number of legs. zezqm vmnd ytpzhf efrv imwl oqrxnhr wbjvqv wvctgdwh lomwu vie hdb izbsx strha gvhyz gwrpzml