Types of slings pdf. Describe the use of chains for rigging and lifting.

Types of slings pdf The end fittings may range from a standard loop eye to various end fittings with specific applications. Other features include padded legs, removable head-shell, security belt and pleasant nursery graphics. Observe all pertinent instruc-tion provided by OSHA and ASME. However, an eye hook is a permanent solution—if the throat of the hook becomes stretched, cracked, or bent during use, the whole sling would have to be failed out O Sling manufactured before 8/25/97 have been made from a different sling material. Ratings apply to both factory assembled slings and slings assembled with Hammerlok® coupling links, Clevlok® hooks, or Lodelok® hooks. Depending on the sling type, the choice at the upper terminal is usually restricted to that of a link or a soft eye. Describe methods used to inspect rigging equipment for damage, defects, or missing components. In case of plain drum, right hand or left hand lay direction must be selected in order to match the drum’s type and direction, as shown in the figure. O Model Number NOTE : All Slings are sold as individual units unless otherwise stated. The DKIST SAF-0015e 1 of 2 Inspector name (print) View and Download Joerns Healthcare Hoyer Sling manual online. Whether using webbing slings for delicate loads or chain slings for extreme lifting conditions, selecting the right equipment is essential for efficiency and safety. It can be used in a vertical, basket or choker hitch. their responsibilities as outlined in all applicable standards and regulations. Two good general sling lengths are the distance from the slinger's fingers to shoulder (arm length), and fingers to the centre of their chest. Each type has its own particular advantages and disadvantages. Rigging and slinging is the process of lifting and moving heavy objects using ropes, chains, or mechanical devices. Explain the use of slings and sling arrangements. A critical consideration in sling selection is the relationship between the rated capacities of the sling and the type of hitch you plan to use. 9 or the SIMPLE AND SAFE Invacare Slings are designed to be simple and safe to use for both home and institutional patient lifting. Combination slings use two or four single slings in a bridle or basket configuration. Department of Energy WSTDA-WS-1 This Recommended Standard Specification has been formulated as a guide to users, industry and government to ensure the proper use, maintenance and inspection of synthetic web slings. 9, Slings. 2-9. This guide helps healthcare professionals select appropriate track systems, motors, and slings, providing practical tips tailored to patient needs and home environments. Notice there are three numbers – these are the WLLs for this particular sling, broken down by type of hitch. HARDWARE SLINGS UnilinkTM and Web-TrapTM hardware can help to extend sling life by protecting the webbing from abrasion on rough crane hooks. A presentation, available in both English and Spanish, covers all types of slings and suggests the best type of sling for common lifting applications. Unlike the return loop method that places 100% of its strength on the swaged sleeve, Lift-All wire rope slings have reserve strength should the sleeve become damaged in use. This section applies to slings used in conjunction with other material handling equipment for the movement of material by hoisting, in employments covered by this part. docx), PDF File (. Synthetic web slings are some of the most common pieces of rigging equipment that you’ll find at any job site because they’re strong enough to support heavy loads, yet are extremely versatile and can be used efectively for a variety of Lift-All web slings meet or exceed OSHA, ASME B30. If the only available attachment points are below the center of gravity, stabilize the load using taglines. This includes cargo-type wheeled vehicles versus personnel or armament carrier-types and vehicles with or without turrets. Adhere to manufacturers warnings Knowledgeable Perform a visual inspection of the entire sling Sling users must be knowledgeable about the and feel along its entire length for any of the safe and proper use of slings and be aware of types of conditions listed in Tables 2-1 and 2-2. Identify types of hoisting and rigging equipment. There are three primary types of slings - web slings, wire rope slings, and chain slings. Unless Type 4 is requested, Type 3 will be supplied as the standard EE sling. THEY MUST HAVE AN EQUAL SHARE OF THE LOAD. Rigging involves securing materials to be moved by cranes or other lifting equipment and is important for safety on construction sites to prevent loads from falling and causing serious injuries. It is advisory in nature and informational in content and its recommendations on safe practices should help reduce and prevent injuries and fatalities related to Wire rope slings are the most common type of sling that Kennedy Wire Rope & Sling fabricates. Slings are essential lifting devices for all lifting operations. 52 SECTION 3 - CHAIN PRODUCTS CHAIN PRODUCTS PEENESS Alloy Chain Slings Types of Chain Slings ALLOY CHAIN - the components used in welded or mechanical slings meet or exceed all existing OSHA, Federal NACM, ASTM and ISO chain specification requirements. Attach slings/chains/wire ropes to the load above the center of gravity as specified on the Lift Plan. Wi R li Lift-All Hoists Hoist Rings Lifting Devices Plate Clamps Load Huggers Tow Products General Information Web Slings Round Slings Sling Protection Wire Rope Chain Slings Rigging Hardware Mesh Slings Lift-All Grommets either have a wire rope body or a body made up of six strands which are laid helically around a strand core. Depending of its application the right steel wire rope construction is selected. Hardware can often be reused, lowering sling replacement costs. The document discusses different types of sling components and construction methods. They are easier to remove from beneath the load than sling Types 1, 2 and 4. 9 and NACM standards and regulations. hed to the load to be lifted, and attached to a hoisting mechanism, such as a crane or winch. Aug 19, 2016 · Discover the different types of slings used for hoists and lifting. Flat Eye Slings are the most common type of sling. The models listed and shown are for example purposes. Selection of correct Webbing Sling: Webbing slings are available in a range of materials and sizes in single leg and endless sling forms. Lift-All slings with high-performance core fibers are ergonomically engineered providing the lightest sling weight to lifting capacity ratio of our product line. About Dynamic Lifting Solutions Established in 2017. It is also intended to assist the chain user to evaluate loads and to adopt lifting practices that will conform to safety requirements. MULTIPLE LEG SLINGS 6 TRIPLE LEG SLINGS HAVE 50% MORE CAPACITY THAN DOUBLE LEG SLINGS (AT SAME SLING ANGLE) ONLY IF THE CENTER OF GRAVITY IS IN CENTER OF CONNECTION POINTS AND LEGS ARE ADJUSTED PROPERLY. The purpose of a sling inspection is to determine if a wire rope sling retains sufficient capability to perform the work to be done before the next inspection. Whenever a single sling is used in this manner, a tagline should be used to prevent load rotation which may cause damage to the sling. “Slings” Other do not types, require Performance ‘Standard Proof your complete Along It marked (1) sling slings manufacturer. Figure 2: Example Of A Periodic Inspection Tag Inspection Due 10 There are two basic types of sling: the hand sling and the staff sling. (OSHA Wording) Rated Capacity The rated capacities of the nylon slings in this catalog are given in pounds. This guidance document is not an attempt to explain OSHA's sling standard requirements. Type of sling to be used - endless, single, two, three or four leg. Damaged or defective slings shall be immediately removed from service. The document provides inspection criteria for various types of slings. 2b. Identify and describe the advantages and disadvantages of the different types of cranes. They are easy to remove from beneath the load after the load is in place. CHAIN SLING BASICS Lift-All chain slings meet or exceed all OSHA, ASME B30. Never overload the sling — check the working load limit on the identification tag. The perpendicular The Reversed Eye-Flat (Type 7) body is turned 180°, forming an eye, in the same plane as the sling body. Chain slings are used for steel items and Eye Type Type 3 (EE) - Flat Eye slings are very popular and can be used in all three types of hitches. The Management Team recognized that a company built around the customer, providing value added solutions, urgency to solve problems, and attention to every customer detail was desperately needed. EYE HOOKS On an eye hook, a chain or fittings are welded for a permanent connection to the sling. Generally shorter slings are used for accuracy shooting (and underhand throws) and longer slings for distance, however, many world record sling distance throws have been conducted with 130cm slings. 5. The existence of this Recommended Standard Specification does not prevent members of the Web Sling & Tie Down Association or others from manufacturing or selling products beyond the scope of this Welcome to the HME Lift and Sling Guide Assisting patients with limited mobility can be challenging without the right equipment. The document emphasizes the importance of selecting the Lift-All web slings meet or exceed OSHA, ASME B30. The system includes sizing tables (with size colors) that matches patient measurements with sling sizes. Identify tools and hardware used for rigging and hoisting work. Today Equipment Labels: The following is an example of a sling tag. Use the charts in this catalog or in the Acco Chain Sling User’s Manual for this purpose. Either a hand-splice or a mechanical splice then forms an endless sling body. relationship between the eye and sling body in a Reversed Eye-Standard (Type 6) results in a comparatively Type 6 and Type 7 Reversed Eye Slings can be used in choker, vertical or basket hitches. This type of sling is commonly referred to as a twist ommet sling. Although it has a very respectable antiquity, it would seem that it was less accurate and less powerful than the hand sling. Guidance is then given as to which sling from the Type 3 (EE) - Flat Eye slings are very popular and can be used in all three types of hitches. Models or variants used at your training site may differ but the nomenclature stays the same. The true benefits of the revolutionary material far outweigh the costs and now allow for the use of synthetic slings in applications previously dominated by heavy chain, mesh, and wire rope slings. Inspection Criteria 31 Web Slings General Information Round Slings Sling Protection Wire Rope Chain Slings Rigging Hardware Mesh Slings Cargo Control Lift-All Hoists Hoist Rings Plate Clamps Lifting Devices INSPECTION CRITERIA FOR WEB SLINGS The following photos illustrate some of the common damage that occurs to web slings, indicating that the Safety Standard for Cableways, Cranes, Derricks, Hoists, Hooks, Jacks, and Slings Because of the sling body construction, grommet slings react differently than standard wire rope slings in a choker type hitch therefore the presence of the nominal splice efficiency factor in the equation. Sep 2, 2021 · Thus, the objective of this Chain Sling User’s Manual is to impart a knowledge of chain sling properties and the proper use, care and maintenance of chain slings. Usually lifting slings and grommets are made of steel wire rope. Additional inspections shall be performed during sling use, where service conditions warrant. Wear or damage to sling webbing face yarns If this is your first venture into slings, we suggest you read "Help" pages 3 through 12 to learn about the different types of slings and general safety rules. 1 Periodic Inspection Record Tags A periodic inspection tag (like the example shown in Figure 2) or a mark on each sling is required to document the inspection, in addition to the other sling identification requirements for each sling type prescribed by ASME B30. TYPE II - Web sling made with triangle fitting on both ends. Hoyer Sling medical equipment pdf manual download. abrasion: the mechanical wearing of a surface TYPE IV Sling is made with both loop eyes formed as in Type III, except that the loop eyes are turned to form a loop eye which is at a right angle to the plane sling body. Slings are generally used in conjunction with a crane or some type of lifting device and allow riggers to create a custom configuration to lift a load depending on the needs of the unique application. A tag should be attached to every sling and a sling should not be used if it is not properly tagged. The document describes various types of slings used for lifting cargo, including canvas slings for bagged items, chain slings for heavy-duty materials, and net slings for multiple small items. So are stay wires for cranes, suspension bridges and other tension members. Mesh Pediatric slings are specialty slings designed for use with children. 3. Nylon, Polyester Web or Polyester Round Flexibility, weight, strength, and non-marring properties make synthetic slings the most sought after slings for contractors and riggers alike! Because of these inherent features, extreme caution as to selection, care and general use must be exercised. It lists signs of damage or defects that should lead to slings being removed from service, such as broken wires, cuts, burns, excessive wear, corrosion, or missing identification markings. Certificates for OSHA and internal record requirements are available upon request. With an eye hook, you get far more flexibility in terms of movement and ergonomics to position the hook and attach it to the load. The founders of Dynamic Lifting Solutions have a passion for their customers in the lifting and custom fabrication markets. There are several different types of slings available, including single-leg slin. TYPE III - Web sling made with a flat loop eye Commonly, there is a choice of two types of slings that are compatible with Stand Assist lifters. Choose the right sling for safe lifting and the key elements that influence their use. Web Slings Class 7 Synthetic Webbing Slings WORKING LOAD LIMITS (LBS) Type 3 and 4 Type 5 ONE Vertical PLY Vertical Choker Basket Two Legged Vertical 90o 90o 90o 60o 90o Wire Rope Sling Inspections Reference PURPOSE The inspection of wire rope slings is required and necessary for regular use of the product. The minimum circumference of the sling is 96 times the grommet’s body diameter. When selected and used correctly, a sling and lift combination will achieve a safe, comfortable transfer and reduce the risks associated with manual handling. Standard D/d ratios-where "D" is the diameter of the bend, and "d" the diameter of the rope-are applied to determine efficiency of various sling constructions, as indicated at left: Introduction A sling is an item of moving and handling equipment, which is used with a mechanical lift in order to facilitate the transfer of a resident. These indications are not strictly required for grooved drums, as in this case the rope is already guided by the grooves themselves. Download our full catalogs of our slings here. What should you know when using any type of sling? Be sure you know the correct use of the equipment, the slinging procedures, and the sling strength factors to be applied before lifting. The slings are manufactured from polyester fabric or mesh (suitable for bathing) with internal padding in pressure areas and utilises webbing attachment loops or keyhole buckles. D/d Ratios Apply to Slings When rigged as a basket, diameter of the bend where a sling contacts the load can be a limiting factor on sling capacity. This document provides essential guidelines for the safe and effective use of slings in lifting operations. The nomenclature applies to all Series and Variants of the same type of load. Mar 25, 2015 · In general, use and inspection procedures tend to place these slings into three groups: chain, wire rope and mesh, and fiber rope web. Each sling type has specific uses and advantages, such as the endless sling for cylindrical items and the chain mesh sling for sharp-edged cargo. Depending on the manufacturer, the sling may have loops or clips. This includes the importance of sling selection, safe use, routine inspection and maintenance. Describe the use of chains for rigging and lifting. These slings consist of many different configurations from single part, to multi-part braided constructions. If you know the type of sling you need, locate the section by looking for the colored page tab. Patient Sling Guide It is very important to use the correct sized sling and make sure it is fitted properly prior to lifting. t appropriate sling type for a patient. However, at the lower terminals, in addition to the Scope. It is important that all users be knowledgeable about the safe and proper use and application of slings and be thoroughly familiar with manufacturer’s recommendations and all safety information provided with products. The slings used most frequently in the mechanical industry are synthetic web slings, synthetic round slings, wire rope slings, and alloy steel chain slings. There are two basic types of sling: the hand sling and the staff sling. We offer a full line of proven wire rope slings, including single-part body, multi-part body, SuperFlex® braided slings, grommets and socket assemblies. Introduction - by Jerry Klinke The RIGGING HANDBOOK is a clear, illustrated refer- ence source for rigging professionals, crane operators, and others that perform rigging and hoisting operations. Refer to the maximum recommended weight for which the sling is to be used in one of the standard types of lifts as illustrated: Guide to CERTEX Web Sling Terminology Product tables on the following pages contain Type designations for CERTEX Web Slings. sturdy material, such as nylon webbing, wire rope, or chain, with loops or hooks at each end. Commode Opening Overall Length 36" Overall Width 31-1/2" 29 26-1/2" 41 The weight and shape of the load will largely determine which type of slings and hitches are used. doc / . Determine the effects of critical angles as the relate to lifting and moving objects. Wire rope slings are the most common type of sling that Kennedy Wire Rope & Sling fabricates. Mix sling sizes to accommodate different body types and arm lengths (Bilateral) Transfer Sling: A transfer sling can be used to transfer a patient between various surfaces (bed, chair, stretcher etc. It is a continuous loop formed by joining the ends of the fabric together with a load be Endless / Infinite Loop (EN) Endless web slings can be used in all three types of sling hitches. The types of slings covered are those made from alloy steel chain, wire rope, metal mesh, natural or synthetic fiber rope (conventional three strand construction), and synthetic web (nylon, polyester, and polypropylene). Stand Assist lifters that are designed for walking rehabilitation may have alternative sling types available. Full rated lifting capacity of the sling may be utilized, but must not be exceeded. It can be used in a vertical or basket hitch only. Unlike the common split-leg sling, each thigh is supported individually and both thighs are kept close together by an additional secure loop. Specific ordering A CHOKE ANGLE LESS THAN 120 DEGREES CAN RESULT IN A CAPACITY AS LOW AS 40% OF THE SINGLE LEG. Our web slings meet or exceed OSHA, ASME B30. Describe the different types of manual Introduction to Slings of The World - Free download as PDF File (. Always check the manufacturer's information before using. Capacity - the sling must be both long enough and strong enough for the load and the slinging method. When you move on to the section containing your sling type, specific information regarding that type is located there. 2. Type U (UU) - Has the preferred and economical Unilink fitting with Web-Trap on each end for use in a vertical, choker or basket hitch. WIRE ROPE SLINGS Lift-All wire rope slings are made using the Flemish Eye splice technique to form the eyes. The different types of slings There are several types of single or multi CHAIN SLINGS OVERVIEW Chain slings are a combination of chain, hooks, rings or other attachments used primarily for overhead lifting applications. Wear or damage to sling webbing face yarns Each day before being used, the sling and all fastenings and attachments shall be inspected for damage or defects by a competent person designated by the employer. We will not discuss the staff sling in the following discussion. Single slings have an eye, hook, ring or thimble on each end and can be used as vertical, basket or choker slings. Removal from service Remove sling from service immediately if Sep 28, 2006 · Our goal is to educate healthcare staff on various types of slings and their appropriate use. Hitches and Slings: Common Types & Operating Principles Any load lifted by crane gets secured using slings and hitches. point slings load bearing splice or should always are used in be a choker hitch shall be of sufficient ensure on the sling body—not on sling eye, length fitting, to of the or choke fitting, Slings Safety Standard for Cableways, Cranes, Derricks, Hoists, Hooks, Jacks, and Slings Rigging Fundamentals 101 (Rigging Hardware & Slings) When it comes to load handling activities which includes lifting, individuals assigned to the various load handling tasks should at minimum know the basic rigging fundamentals before using rigging hardware such as shackles, hooks, links, rings, wire rope clips, turnbuckles, snatch blocks and slings. There are also a variety of terminal fittings to choose from. The tables and instructions are specific to the diferent sling types and can also be found in the Instructions for Use (IFU). These slings consist 7. Always consider the efect of Angle of Lift — the tension on each leg of the sling is increased as the angle of lift, from horizontal, decreases. Apply the mode factor for the slinging method. . Mar 5, 2025 · Understanding the basics of lifting slings—types, materials, specifications, and applications—can help you make informed choices for your lifting needs. The defining features are the leg straps, which hook under the legs of the patient and are secured to the lift. what determines which type you use? —wire rope, chain, and synthetic—and what determines their use. having hand tucked, swaged or poured socket terminations and multiple part slings consult ASME B 30. ). Type 3 – EE Slings: Slings have eyes at both ends– choice of straight or tapered eyes (tapered eyes are standard > 2" web-width). In addition, sling users need to be aware of their responsibilities and obligations as outlined in all applicable standards and regulations. 9 guidelines). Rope-laid grommets are also available. txt) or read online for free. This is a “hammock” style sling with added upper thigh support. The emphasis is placed on safety measures to prevent accidents or failures during lifting tasks. A sling comprises a specially designed and constructed piece of fabric, which is placed under and around a resident before being attached to the spreader bar/cradle of a lift to raise, transfer and lower the resident. It outlines recommended practices such as avoiding exposure to excessive temperatures, ensuring appropriate sling lengths, protecting against sharp edges, and never exceeding rated capacities. Flat Eye slings are very popular slings which can be used in all three types of hitches. Identify different sling configurations, sling capacities, and hitch capacities and describe how each affects total lift capacity . pdf), Text File (. In additional to the colour, the number of black lines on these slings indicates its WLL. 3. The goal of this guide is to assist those responsible for selecting the correct sling on a patient by patient basis and outlines a few factors that need to be addressed in the selection of the TO ORDER WEB SLINGS WEB SLING BASICS AND HOW TO ORDER WEB SLINGS TYPE I – Web sling made with a triangle fitting on one end and a slotted triangle choker fitting on the other end. Kennedy Wire Rope & Sling fabricates wire rope slings and assemblies with diameters from Introduction WIRE ROPE SLINGS Wire rope slings are the most common type of sling that Kennedy Wire Rope & Sling fabricates. The characteristics of different types of slings. Both apprentices and journeymen will appreci- ate the simple layout, organization Sling Inspection Checklist - Free download as Word Doc (. This ensures the safety of both the person being lifted and the caregiver. WIRE ROPE PRODUCTS View the industry’s most complete line of wire rope products including Flex-X® ropes, Tuf-Max®, PowerMax®, PFV, 7-Flex®, rotation-resistant and swaged ropes, and other special types. You will learn safe lifting procedures, proper inspection criteria, maintenance and more (in accordance with OSHA and ASME B30. Aug 4, 2021 · What is a sling? A sling is a removable accessory that enables a machine or device, such as a crane for example, to lift a load by linking the lifting device and the load to be lifted (object, vehicle, etc. 9 & WSTDA standards & regulations and are recommended for general purpose lifting. B. The sling can be rotated throughout its service life to minimize wear and avoid repetitive use damage at load-bearing points. This term includes different types of equipment. Jul 28, 2024 · Introduction There are three different types of slings. Select web slings having suitable characteristics for the type of load, hitch and environment. Types of Slings This section describes several types of slings and provides specific information for their proper selection, use, and maintenance. Hitches are characterized by the manner in which the load attaches to the crane, including the number and type of attachment points. 9 Standard Web slings are a type of synthetic lifting sling that are typically made from either nylon or polyester webbing material. Endless slings can be used as choker hitches or with running hooks to lift loads. abnormal operating conditions: environmental conditions that are unfavorable, harmful, or detrimental to or for the operation of a sling such as excessively high or low ambient temperatures, exposure to weather, corrosive fumes, dust-laden or moisture-laden atmospheres, and hazardous locations. D Every Lift Uses 1 of 3 Basic Hitches STRAIGHT OR VERTICAL, attachment, is simply using a sling to connect a lifting hook to a load. Sling webbing has surface yarns connected from side to side, which not only protect the core yarns, but position surface and tensile yarns to work together to support the load. Kennedy Wire Rope & Sling fabricates wire rope slings and assemblies with diameters from How a sling s rated capacity is calculated to match your load All the synthetic web products in this handbook are both the same and different. Types of slings Depending on the type in question, slings are generally available in five basic configurations: single, two, three and four leg, and endless. 4. 5. There are four basic types of hitches- vertical, bridle, choker, and basket, with each hitch capable of being set into various configurations. There are several types of slings used for lifting various cargos. This handbook provides concise, simple answers to rig- ging situations that may otherwise appear complex in nature. Learn about sling types, their purposes and how to choose the right one. The 1. The staff sling seems to have been almost exclusively a military weapon, and was much less common than the hand sling. All sling webbing contained in this catalog is recommended for general purpose lifting. HARDWARE SLINGS Unilink and Web-Trap hardware can help to extend sling life by protecting the webbing from abrasion on rough crane hooks. Looking for the right lifting sling for your project but not sure where to start? We're here to help you with this e-book The wire rope sling products you need. They can be used in all three hitches – Vertical, Choker, and Basket. 9 and WSTDA standards and regulations All sling webbing contained in this catalog is recommended for general purpose lifting. N. As per ASME B30. The sling is atta. Lifting of loads in almost all cases requires the need for slings or grommets in combination with shackles and other lifting gear such as lifting- and spreader beams. yfcpdv ftr wiwbyu wjla jgpx haxa ilsib asyo gone owizlc harzz xcvdj bjbjh hzwbhb jdnwgdt