Bridle hitch rigging. There are three basic hitches and some variations.

Bridle hitch rigging Mar 3, 2025 · Explore essential rigging techniques for heavy equipment, ensuring safety and efficiency in lifting operations across various industries. The bridle hitch provides excellent load stability when the load is distributed equally among the wire rope legs. Basic Rigging Charts This page provides essential rigging charts, load calculations, and guidelines for fundamental rigging operations. This allows the two legs to be adjusted for a level lift without the need for custom slings or hardware. Bridle - A sling or hitch is composed of two or more individual legs attached to a lifting hook or gathered in a fitting. Rated Capacity for two-legged wire rope sling bridles, whether used as chokers or with hooks or other end fixtures, is affected by rigging angles, the same as straight slings in basket hitches. It is your responsibility to assure that the slings you use are appropriate for your application. There are three basic types of hitches: the vertical hitch, choker hitch, and basket hitch. As indicated in previous sections, the working load limit should be stamped, pressed, printed, tagged, or otherwise indicated on all rigging equipment. Enroll now! A rigging hitch is used to attach the sling to the load. 4 Leg Hitch Calculator TOTAL LOAD WEIGHT: Pounds: Kilograms: Known Angle A: degrees from horizontal Calculate Reset 4 Leg Hitch Calculator TOTAL LOAD WEIGHT: Pounds: Kilograms: Known Angle A: degrees from horizontal Calculate Reset Toolbox talk - the Proper Rigging Hitch The type of hitch you will need to use depends on the type of load. Mar 8, 2024 · Two leg bridle hitch calculation#basket#Rigging safety introduction#rigging safety origins#Scope of rigger#Ragging steps#rigging equipment#Sling types#rigger The straight-line hitch (vertical hitch), the choker hitch and the basket hitch. Bridle Assemblies from Lift-It Manufacturing Company, Inc. These hitch types, as well as the choker type hitch, are further discussed below. The three basic hitches include the vertical hitch, choker hitch and basket hitch. The Twin-Path® Adjustable Bridle can also be used as a complete rigging tool for choker, vertical, or basket hitches. Unirope Slingmax offers a wide range of rigging products including sliding chokers, slings and more. If a 200% load test is required on your 2 leg bridle slings and Lift-It® Bridle Assemblies feature combinations of links, fabric eyes and hooks for the efficient handling of loads with fixed lifting points. Learn how to use choker and basket hitches correctly. It should be noted that a rigging method which is suitable for handling one load Read More Two, three or four single hitches can be used together to form a bridle hitch for hoisting an object with the necessary lifting lugs or attachments. May 9, 2025 · Comprehensive guide to crane rigging safety covering load types, rigging techniques, and prevention strategies that reduce accidents and OSHA fines. After reviewing these handbooks, your employees will be well-prepared to tackle any crane rigging challenge in a safe and eficient manner. The formula used to compute the safe working load (SWL) for a BRIDLE HITCH Slings and Hitches In this module, learners will advance to basic components of slings and hitches, including sling force calculations, basket hitch assembly, choker and bridle hitch assembly, and crush force and spreader beams. Aug 28, 2025 · Materials Handling Download PDF Materials Handling – Rigging or Sling Hitches On this page How should you use a vertical hitch? How should you use choker hitches? How should you use basket hitches? How should you use bridle hitches? How does the angle of hoisting affect a sling load limit? What are some general tips for rigging and hitches? May 16, 2018 · When two or more slings are attached to the same lifting hook, the total hitch becomes a bridle, with the load distributed among the individual slings. The use of two or more Twin-Path® Adjustable Bridles facilitates lifts with multiple lifting points. The choker hitch, which wraps a single sling around the load. Diameter of curvature of load surface is at least double the diameter of the rope. Dec 16, 2021 · Rigging slings are attached to a load in various configurations called a hitch or sling hitch. Quadruple leg assembly has ready Nov 1, 2010 · When forced to use 4 sling legs to lift a load, use two, 2 leg bridles and place both master links into a rigging shackle. Field Calculation Formula The field calculation formula can be used to compute the working load limit Represents a load in choker hitch and illustrates the rotary force on the load and/or the slippage of the rope in contact with the load. Polyester Roundsling Bridle Assemblies are lightweight and easy to handle when compared to wire rope and chain bridles. . Department of Energy Different types of sling hitches like vertical, bridle, basket and choker are illustrated and described. It distributes force across several sling legs, which helps stabilise and orient the load. Manufacturer and/or Distributor of Wire and Fiber Rope, Wire and Fiber Rope Assemblies, Chain, Slings, Hoists; Lifting and Material Handling Equiptment; Cargo Control Products; Fall Protection; Services: Inspections; Repairs Working Load Limits - Lifting RiggingKnowledge of working load limits (WLLs) is essential to the use of ropes, slings, and rigging hardware. The bridle hitch provides excellent load stability when the load is distributed equally among the legs, the load hook is directly over the center of gravity of the load, and the load is raised The hitch types shown consist of a two-leg bridle hitch for the hook-to-lift-beam lift lines and a basket hitch for the lift-beam-to-truss lift lines. Rigging Figure Booklet (for Online Practice Questions) May 2018 Chain Slings Nylon Web Slings Wire Rope Slings Shop for Quad Leg Nylon Bridle Slings and industrial load moving equipment. Jul 26, 2023 · Lifting slings are designed to be used in several types of hitches so that the best configuration can be used for handling and controlling a particular load. Learn about different sling types & safe rigging practices for efficient lifting operations. They provide excellent stability when the load is distributed equally among the legs, when the hook is directly over the centre of gravity of the load, and the load is raised level. Lifting equipment, slings and rigging hardware are appropriate for the type and weight of the load, considering the hitch method, sling types and angles, the working load limit, and other factors that could impact the lift. Jan 8, 2024 · Vertical hitch: A single sling supports the load vertically, suitable for loads with dedicated lifting points. Oct 8, 2014 · A A multiple multiple leg leg bridle bridle hitch hitch is is always always considered considered to to have have only only two two of of the the legs legs supporting supporting the the majority majority of of the the load load and and the the rest rest of of the the legs legs balancing balancing it. Bridle hitches are rigged at acute angles, with legs att ched to a single fitting at top. When selecting a sling, always consider the Sling-to-Load Angle and the tension that will be applied to the sling. Perfect for beginners and as a refresher for experienced professionals. Determining their load requires taking various factors into account, such as the hitch angle, the number of legs in the bridle, and load distribution. Used with a wide assortment of end fittings, bridle hitches provide excellent load stability when the load is distributed equally among the legs, the hook is directly over the load’s centre of Basic Rigging Principles Part 1 Basic Rigging Principles – Part 1 Rigging is the process of moving heavy loads with slings, chains, hoists and other special tools. SLING SAFE WORKING LOADS There are formulas for estimating the loads in most sling configurations. For example, a single choker hitch would not provide full support for a stack of loose pipe. Browse machine moving dollies, skates, jacks, and rigging equipment. In this video you will get: How to calculate SWL of Three & Four Leg Bridle Hitch Material Handling Rigging and lifting ehs study point by sk Safety #HowtocalculateSWLofThree &FourLegBridleHitch # Description: Bridle wire rope lifting sling with (2) two single part rope legs. Information on types of hitches and effect of type of hitch, sling angle and D/d ratio on safe working load is given in this article. Types of Hitches Every lift uses 1 of 3 Basic Hitches shown above – Vertical, Choker and Basket. This information sheet introduces the machine shop student to the basic, acceptable lifting and rigging techniques. Sub-assembly not standard for top link. The horizontal angle of bridles with three or more legs is measured the same way as horizontal sling angles of two-legged hitches. The Basket Hitch To perform this lift, feed one end of the sling through a designated lift point and attach both eyes to the lifting device. Same and Next Day Delivery. This principle applies in a number of conditions, including when one sling is used to lift at an angle and when a basket hitch or multi-leg bridle sling is used. When creating bridle hitches, the sling angles must be carefully determined to ensure that the legs are not overloaded. Sling & Rigging Concepts with vertical or bridle hitches. Factors you must consider include: Type of hitch/method of rigging Effect of angle on capacity chemically active environment A Full Service Rigging House with Online Buying. 3-22), used together to form a bridle hitch for hoisting an object. Choker Hitches Choker hitches reduce lifting capability of a sling since this method of rigging affects ability of the wire rope components to adjust during the lift. By connecting the load to multiple lifting points, this configuration distributes the weight evenly, making it an excellent choice for irregularly shaped loads or those with off-center centers of gravity. These formulas are based on the safe working load of the single-vertical hitch of a particular sling. This hitch provides good load stability when the load weight is distributed among the legs and the hoisting hook is directly over the load’s center of gravity. Mar 31, 2023 · Riggers need to be aware of various types of hitches, so that they can determine which configuration is best for the particular load they are lifting. Tri-State Rigging Equipment provides crane lifting slings, bridles, and assemblies. it. Here, we outline core operating principles for hitches and slings, including considerations specific to certain set-ups. The result is the safe capacity designation for that sling in that rigging configuration. Manufacturer and/or Distributor of Wire and Fiber Rope, Wire and Fiber Rope Assemblies, Chain, Slings, Hoists; Lifting and Material Handling Equiptment; Cargo Control Products; Fall Protection; Services: Inspections; Repairs Jan 26, 2024 · Versatility defines the bridle hitch, allowing for multiple attachment points. A web sling bridle assembly is a rigging device used for hoisting and lowering loads in industrial and commercial settings. In this article, we compare the vertical hitch, basket hitch, choker hitch, and bridle hitch configurations to help determine the best type of sling and hitch to use for your overhead lift. Assembly incorporates an oblong master link, and leg-end standard latched sling hooks. The four main categories of hitches are: Vertical hitch Bridle hitch Basket hitch Choker hitch The Twin-Path® Adjustable Bridle (TPXA with K-Spec ® fiber core yarn or TPA with polyester core yarn) is a two-leg bridle made with a Twin-Path roundsling and adjustable bridle ring. If a bridle is designed with different leg lengths, it may result in different horizontal angles. Safe working load limit of a sling depends on type of hitch, sling angle and D/d ratio. If required add -MSA to end of part number. From these three basic hitches one can derive many possible options such as a two leg bridle hitch as shown below. Bridle hitch: A bridle hitch involves multiple sling legs attached to separate lift points on the load, offering improved load control and distribution. This guide is the first in our series of comprehensive safety tutorials dedicated to crane rigging. Lift-It® Polyester Roundsling Bridle Assemblies feature sling and hardware combinations for the efficient handling of loads with fixed lifting points. The sling angles must be carefully Choose from our selection of four-leg bridle slings, including web slings, wire rope slings, and more. Two, three, or four single hitches can be used together to form a bridle hitch (Figure 24-5). Detail about May 15, 2019 · Bridle Hitch rigging consists of several slings attached to a single lifting hook. Inc. The Northern Strands Sling Tension Calculator has been designed to assist you in selecting slings with enough load carrying capacity for your lifting applications. Twin-Path Adjustable Bridle can be adjusted until the lifting point is over the center of gravity (COG). Jun 9, 2025 · The bridle sling is a go-to method for lifting irregular or heavy items with multiple attachment points. Can be used down to an horizontal angle of 45°. A Full Service Rigging House with Online Buying. Vertical hitches are rig ed perpendicular-ly to the load. Hazard recognition for rigging operations and basic crane signals are also covered. Jul 26, 2023 · When two or more slings are attached to the same lifting hook, the total hitch becomes, in effect, a lifting bridle, and the load is distributed equally among the individual slings. Lift-It Mfg. This document is not intended to show the student how to perform rigging and lifting, but to help him/her recognize safe and unsafe rigging and lifting practices. All Twin-Path® Adjustable Bridles are made with a CoverMax® cover. Choose from our selection of bridle slings, including web slings, wire rope slings, and more. Double leg assembly has ready-made Apr 24, 2024 · 2. It is critical that the hitch you select will safely support the load. Flemish loops with thimbles are formed at each leg end by mechanical splicing. 909-469-2251. Since it operates with the highest working load limit, this hitch is great for supporting heavy objects, like machinery, and large tools. This allows for multiple “hinge-points” and helps to equalize the loading on all four sling legs. The efficiencies of the end fittings used also have to be considered when determining the capacity of the combination. A 2-Leg Bridle Hitch works well The Twin-Path ® Adjustable Bridle can also be used as a complete rigging tool for choker, vertical or basket hitches. Bigfoot Crane Academy's Civil Rigging Course teaches vertical, bridle, basket, and choker hitches to ensure safe and efficient lifting operations. Common sling hitches include: The vertical hitch, which connects one end of a sling to a crane hook and the other end to the load. Sep 4, 2013 · Multi-leg bridle slings educational series from Lift-It Manufacturing. Rigging Rigging is the preparation Nov 24, 2023 · Basket hitches and bridles represent configurations employed with slings in lifting operations. Synthetic Bridle Assemblies are lightweight and easy to handle when compared to wire and chain bridles. With over 35 years in the sling and rigging industries we are here to answer all of your bridle assembly questions. Sep 27, 2024 · Learn how to choose the best rigging hitch for your load. There are three basic hitches and some variations. In rigging various types of hitches are used to hold loads. Bridle Hitch The bridle hitch can consist of two, three, or four single hitches (fig. The leg length may need adjustment with turnbuckles to distribute the load. To ensure a safe lift operation, the hitch you use must be able to safely support the specific load that will be lifted. Serving the rigging and heavy lifting industries for 34 years. Figure 2 illustrates exam-ples of slings with bridle and vertical hitches FIGURE 2 Multiply the rated capacity for the basket hitch as indicated on the sling tag by the reduction factor. This hitch is used to distribute the weight of the load evenly across multiple slings, making it perfect for large, bulky objects. The equipment used for lifting and moving loads is also called rigging. Buy Now! 2 Sling Bridle: Required sling length This calculator is used when the distance between the only 2 rigging attachment points on the load, the amount of room available or desired between the load and lifting device, and the weight of the load are measurable/selected values. Contents Over view There are many rigging methods for different kinds of loads being handled. Description: Bridle wire rope lifting sling with (4) four single part rope legs. It explains the equipment and operations necessary for safe rigging and lifting. The load on each leg must be calculated based on the position of the slings and the location of the lift’s center of gravity. ,909-469-2251,manufacturer and safety training provider to the industrial lifting sling and rigging industries for over 30 years.