Webbing strength chart pdf. Never use with knots.
- Webbing strength chart pdf Handling tolerance for slings or parts of slings indicated as vertical = 6 degrees. S. 75)]. No Knot: 100% Overhand: 60% to 65% Clove Hitch: 60%to 65% Bowline: 70% to 75% Flat webbing slings load configuration chart. Tubular webbing usually tests at about 3800 lbfs (17 kN), while type 18 flat tests at 6000 lbs. Rated Load for One-ply, Class 5 Synthetic Webbing Slings Expressed in Pounds; Types I, II, III, and IV Type V : Single-Leg - Hitch Type Two Leg - Horizontal Angles : The rated loads are based on stuffer weave construction webbing with a minimum certified tensile strength of 6,800 pounds per inch of width of the webbing. Use this handy chart to find the right flat webbing material for your specific application. This document provides specifications for various types of webbing slings including single, double, three, and four ply configurations. A controlled study is needed to investigate this relationship. webbing can be folded into quarters to make the final chained webbing shorter. Forms from CMC's Rope Rescue Manual and Confined Space Entry & Rescue Manual in PDF format available as downloads for rescue professional's convenience. In combination with the low density this results in an extremely high strength on weight basis, making it one of the strongest man-made bers. About Agon. Type 430 process. Are you on information overload yet? To make it simpler: If you want to have some general purpose cord laying around or worn in a bracelet, go with standard #550 cord. 1-800-299-0900. Safety Factor ( S/F ) 7:1 MERTRA® WS-4 Polyester 4-ply webbing slings 7 webbing width (mm) Colourcode according to DIN-EN 1492-1 Working Load Limits with 1 webbing sling LEEA - Instruction for Safe Use of Flat Woven Webbing Slings - Free download as PDF File (. This revision also specifies the static and dynamic strength for which the test methods have been prescribed. b. unirope. 3 DESCRIPTION STANDARD TIE-OFF ADAPTER: Pass through type tie-off adapter, 1-3/4 inch polyester webbing strength member, 3 inch wide polyester webbing wear pad. 1 Lap or Shoulder belt webbing is 6300lbs: Report Number Sample Method Lbf at Break Comments UV % Change 4147 Nylon control webbing only 10296 "4148 Nylon control straight pull 10887 Untreated new webbing 4149 Nylon control " 10463 " Capacity charts for most slings manufactured by Liftex. In this revision, the following new Dyneema bers have a high strength and a high modulus (resistance against deformation) in the ber direction. 2” Double Line (2000 lbs per inch) equals 4000 lbs vertical lift. Flat webbing is a solid weave of the fabric. 866 0. limits of wear and damage permissible to webbing material which would warrant replacement, i. Webbing Webbing is a very versatile tool used for rope rescue. The reeds are organized by brand including Vandoren, Rico, and Legere, and ranked on a scale from softer affect the overall strength of the sling, including: 4 Union A WireCo WorldGroup Brand d/d ratios When a sling is rigged as a basket, the diameter of the bend where the sling contacts the load can affect the sling’s lifting capacity. Cargo Securement Guidelines Page 8/29/17 3 Table 1 Some manufacturers base their WLL on the webbing strength rather than the assembly strength, and several even interchange Break Strength and WLL (3) Selection. Your Email. Place webbing looped with a water knot around an anchor. Your Name. 1. c. Understanding Webbing Slings Definition and Uses of Webbing Slings Webbing slings, also known as lifting slings, are flexible straps made from high-strength synthetic materials such as polyester. FINISH Duplex Webbing Slings and Polyester Round Slings supplied in accordance with BS EN 1492 are colour coded to reflect the W. Never use damaged slings. Available Forms include Rope Log, Hardware Inspection, T-Method, Air Supply Log, Entry Permit, Incidental Command system, ICS Permits, Tactical Log, Trench Rescue Inspection, Incident Command Chart, Site Roof Truss Span Chart Author: Leslie Althoff Created Date: 10/16/2012 4:32:50 PM strength greater than 6000 lbs. Standard Slings Wire rope slings are generally made from EIPS grade wire rope. Leg Curls 1 12 3. It lists the safe working load limits in kilograms for each type of sling at different widths and lifting Know the minimum breaking strength for one-inch webbing anchors - some common configurations. 7. It is available from Bally Ribbon Mills as Berry Amendment compliant with all appropriate testing and paperwork. Classes 1 and 1a are considered critical use while Class 2 is non-critical. highline operations. Tubular webbing is often more flexible than flat. Vanguard Steel Ltd. Anchor Chain Strength Table - Free download as PDF File (. It is a flat material made of nylon. 0 PSI 13. Yarn—The synthetic fibers used to make the webbing and thread. 0 L = 1. a. 0 Block manufacturers have gross-area psi data as well as solids and equivalent strength numbers. • EC/UKCA Declaration of Conformity. The chart starts with the smallest Working Load Limit Chart in LBS ProCraft® Polyester Endless Round Slings Colour Code SINGLE LEG 1. pdf), Text File (. Suppliers of Quality Lifting Equipment - Forged Anchor Shackles, Anchor Dee Shackles, Anchor, Bow Shackles RESTRAINT WEBBING (SEATBELT) Webbing Products produces premium quality restraint webbing for excellent comfort and safety critical applications. /ft. For long longer lengths of webbing the . With only four comparisons available, there appears to be a reduction in knot strength with increasing testing speed (Figure 8). Please feel free to ask our Bally Ribbon Mills sales team for more detailed information on this spec. The two most commonly used synthetic webbing slings used for lifting in Australia are “Flat” and “Round” lings. 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. Download this page as . Figure 9-6: Chained Webbing. 3 Example 2. d. In marine and industrial applications, Dyneema ® is the ˜ber with the highest strength-to-weight ratio. Webbing can be either tubular webbing or flat webbing. Quick Quote. • Fiber Optics: Light is not transmitted. 1 Local buckling 2. 2. Never use with knots. Tubular webbing has many safety applications for kayaking, anchor climbing, and camping. The document provides inspection guidelines and load capacity charts for webbing slings. It is available in light deniers for textile applications or higher deniers for rubber hose reinforcement applications . Scandinavia’s largest supplier of lifting slings and your preferred supplier of production equipment A high strength tie-off is used when maximum strength of the rope is needed, i. is formed by 2 parts of webbing sewn side by side using a cordura tube which protects not only the sling edges, but the entire sling body. CHAPTER 2 RESISTANCE OF CROSS-SECTIONS . Webbing also shows increased knotted strength in wider materials (Figure 6c). pdf) or read online for free. 5 (first wave), n = 22 • IQR greater than 1. • Tattle Tails: One or both of the tails does not extend past the sling tag area. 1 Classes of cross-sections 2. The most common size used in rope rescue is 1” wide, although it is manufactured in a 2” width also. In lifting applications they stretch less than rope slings yet still absorb shock load well. It lists the safe working load limits in kilograms for each type of sling at different widths and lifting modes including phenomenon. the ˜ber’s light weight and high strength, as well as for its low elongation. pdf. 1708. 5 PSI Hook 88 and Loop 2000 High . • Working Load Limit: 1,600-lbs SAFE LIFTING CHART Synthetic and Chain Slings Working Load Limits chart for Uniform loading on SpanSet Round and Webbing slings Straight Lift Choke Lift Multi-leg 2 leg sling 0° to 45° Multi-leg 2 leg sling 0° to - this will result in loss of strength and sling damage. html Page 3 of 6 Note: Sheet Bend slips without 2 Specialized Webbing for Rope Rescue. 5 PSI Hook 88 and Loop 1000 High 1. for use without end fittings. Fibre slings are widely used in many industrial sectors including construction, marine, aviation, manufacturing and general engineering. 1 Works Certificate. * • Working Load Limit: 700-lbs. Following a general discussion on the methodology used, the Webbing is chained. UV radiation and usage over the years lowers the strength of the Conclusion. Do not use web slings above 90˚C/194˚F. Sling Safety. Work at Liftex. eyes Whether you're sewing backpack straps, belts, luggage, or anything in between, choosing the right webbing ensures your straps have the strength your project needs. When loaded to lashing capacity a webbing may stretch by up to 7%, whereas a chain will only stretch 2%. They come in Bolt Depot - Bolt Grade Markings and Strength Chart. Our webbing is with higher strength and chemical resistance than staple spun yarns . HOME. Working load limit WLL. 4 tensile strength of 9800 lbs per inch of width. 6. 0 L = 0. It is constructed either of tubular, (hollow) weave, or and untreated nylon and polyester webbing, used to fabricate synthetic slings, per class 5 and class 7 rated capacity charts, may contain red yarn woven into the core of the webbing to serve only as one of many aids in determining whether and when a We’ve organized our chart based on the type of sewing application. reduces the breaking strength by 40%. 35 PSI 7. 9mm/0. More Elastic Cord and Webbing, Inc. Available in various lengths. Wear or damage to sling webbing face yarns cause an immediate strength loss. 625 = 2097 psi 4. Squats 2 10 - 12 2. Engineered Lumber; Products. Abbreviations: IQR, interquartile range; NIH, National Institutes of Health. Climbing rope kept in SAR#3 trucks are kept in Since 1948 Steel Structurals 2-6 Alro Steel Metals Guide A WeightC B Depth (lbs. Type 430 is used where the aesthetics and properties of a filament yarn are required . Contact Us. 80 2 1. Can go from very thin and flexible to near scuba-belt thickness and stiffness. 5 PSI Temperature Range (1000 hours of All our flat webbing is Instron rated for break/tensile strength, an important consideration for anyone using webbing material to load or secure freight or to suspend anything of significant weight. Capacity charts for most slings manufactured by Liftex. (b) MIL-W-4088: <4088k PDF> (More samples below chart) Extremely varied webbing due to the many type styles. pdf - Free download as PDF File (. Download Catalog. A synthetic web sling is fabricated by sewing woven synthetic webbing of nylon or MIL-W-4088: <4088k PDF> (More samples below chart) Extremely varied webbing due to the many type styles. 5 (second wave), n = 23 Grip-strength assessment, n = 1446 Included in final analysis, n = 1232 FIGURE 1. The needle loom structure and the shuttle loom are very comparable. 07" 150 20. com--3- Also shown on the chart, are relative comparisons of the characteristics of the webbing types like cost, strength, abrasion resistance, resistance to UV (Ultra Violet) light, Mildew resistance, Resistance to Acids, Alkalis and resistance to Capacity of webbing strap is reduced by 50% when both ends of the same strap are attached to the same anchor point. ADJUSTABLE LENGTH TIE-OFF ADAPTER: Pass through type tie-off adapter, 2 inch polyester webbing strength member with high strength edge for wear protection. The document appears to be a chart listing different reed brands and strengths for various woodwind instruments ranging from soprano to bass. 41 Vertical Choker Purple - P3 3,000 2,400 6,000 4,200 Green - P6 6,000 4,800 12,000 8,400 Yellow cuts or other visual damage which causes doubt to Grab Strength Tear Strength Abrasion Resistance Units denier ends/in oz / yd2 oz / yd2 W x F - lbs W x F - lbs cycles to failure ASTM Test Method D-3775 D-3776 D-3776 Excellent shade match — webbing to webbing, webbing to fabric, fabric to fabric and warfighter to warfighter Superb colorfastness and lot-to-lot color uniformity compared with Webbing Sling Load Chart - Bash-P International - Free download as PDF File (. 0 L=1. 2 MB File Date: November 2024 Document Types: Design & Specification Categories. We are constantly adding new products to our store. Your Requirement. Classes 1 and 1a are considered Each Mil-Spec standard references all of the requirements the webbing must meet from material and weave pattern to tensile strength and tolerances. Tying a loop doubles that with a loss of ~25% (or 75% efficiency) for the water knot. 4 L=1. The smaller the diameter of the anchor the more wraps of the rope is needed. 8 Structural integrity . 2 PSI 14. doc), PDF File (. 5 PSI Hook 65 and Loop 2000 High . File Upload. We have popular projects listed for marine, home and upholstery, outdoor living, auto and RV and more. The table shows specifications for different grades and diameters of anchor chain cables used for mooring ships. WEBBING SLING LOAD CHART - Free download as Word Doc (. Compressive Strength Actual Compressive Strength (Gross Area) x Thickness = (Net Area) Equivalent Thickness 1100 psi x 7. 6 Bending resistance 1" Wide Polyester Webbing • Ultimate strength: 2,100-lbs. Never drag goods with the sling. 2 Classification 2. Testing/Pull Rate. Sling webbing has surface yarns connected from side to side, which not only protect the core yarns, but position surface and tensile yarns to . Most will have the net-area compressive strength psi with future test results. Synthetic web slings offer a number of advantages for rigging purposes. 7 Steel design strength 1. See Figure 9-6The key to . au TWIN-PATH™ ARAMID FIBRE SLINGS CLEVIS SLING HOOK C/W SAFETY The tests on most knots are only done once (n=1). 5 Shear resistance 2. Width—The distance across the web sling body from outer selvedge to outer selvedge. 2 Classification process 2. LEEA Web Slings The Bolt Grade Markings and Strength Chart is used to identify the strength and grade of different bolts. Length measured from ratchet mandrel to end of webbing. Working Load Limit—See rated capacity. Rope Break Strength 11/28/08 11:20 AM http://www. ) Thickness of Web Width of Flange 8" 8. Pulldowns 2 10 - 12 6. 1" tubular webbing is usually rated at 18k/N (~4000 lbf). 1 Print this Reading Glasses Strength Chart at actual size. 874 10". It details the safe working load limits (SWL) at different lifting angles (100%, 200%, 140%, 80%) based on the width and number of webbing further provides additional choice of capacity! Single Line is equal to 1000 lbs per inch of width and Double Line is equal to 2000 lbs per inch of width! Example: 2” Single Line (1000 lbs per inch) equals 2000 lbs vertical lift. Knot Break Strength vs. Type B Assemblies • 2" Wide Polyester Webbing • Ultimate strength: 5,000-lbs. 4. Do not, under any circumstances tie knots in the sling - this will result in loss of strength and sling damage. 3. The web slings are a good choice where highly finished parts or consult your Safehold lifting chart. For more details see chart below. MERTRA® WS-1 Polyester single-ply webbing slings FEATURE : 4-ply polyester webbing sling with reinforced li ing eyes. Ease of tying, untying after loading, chances of working loose, and allowance for quick inspection are all factors. In addition to this, minimum width and thickness of the webbing for waist straps have been specified. • Between-side di„erence in grip strength greater than 30%, n = 79 • IQR greater than 1. 4 Classification of UB and UC sections 2. Web tensile strength: ˜is factor is the foundation for the calculation. Check with your employer as to what grade your slings are made of. GOI International is a supplier of standard and specialized Round Sling, Endless Round Sling,Polyester Round Sling at United Arab Emirates UAE & Worldwide. (4) Strength of Knots for Single Kernmantle Rope. 5g/yd 10/3s Cotton Heavy 1. How much the lifting capacity is affected can be calculated by dividing the diameter of the bend where the The tensile strength of the woven fabric not only depends on the strength of the constituent yarns, but also on the fabric geometry, warp and weft density, weave designs, yarn interlacement Webbing Width Inches Single Leg 2 Leg or Single Basket 1. The following chart describes the load capacity for specific lifting slings in specific configurations. . * Type A Assemblies. Note that the loss of strength is only on the section with the knot. 00 Vertical Choker Vertical Basket 60° Horizontal Angle 45° Horizontal Angle 30° Horizontal Angle Type I, II, III & IV (1,2,3 & 4) Single Ply Web Slings - Working Load limit Pounds 1 1,600 1,250 3,200 2,750 2,250 1,600 2 3,100 2,450 6,200 5,350 4,350 3,100 Fall-protection (SRL) lifelines and lanyards (including our patented Sentry LifeLine® leading edge webbing) High Performance Lifting/Crane Slings (including our patent-pending Sentry Lift sling and tie-down webbing) yarn strength. txt) or read online for free. 3 Read from top to bottom without wearing corrective lenses. It details the safe working load limits (SWL) at different lifting angles (100%, 200%, 140%, 80%) based on the This document provides specifications for various types of webbing slings including single, double, three, and four ply configurations. Also, the All sling webbing contained in this catalog is recommended for general purpose lifting. Load chart for webbing slings. All Webbing and Round Slings can be supplied with an EC Declaration of Conformity and /or manufacturer's works certificate. It provides information about the material and strength of the bolt, which is important for determining its suitability for specific applications. One-piece assemblies. Phone. It lists the Beaver’s synthetic webbing sling has the advantage of high strength combined with low weight and ease of handling. Bench Press 2 10 - 12 5. ROUND WEBBING SLINGS - AS4497 / FLAT WEBBING SLINGS - AS1353 WORKING LOAD LIMITS (WLLs) 1800 967 573 bunzlsafety. Every webbing material is made with a speci˚ed nominal strength, measured in pounds per inch of width, in two basic This chapter provides a description of synthetic web sling types and definitions which apply to such slings. Consulting load charts • Cuts on the face or edge of webbing are visible • Holes, tears, snags or crushed webbing are visible • Broken or worn threads in the stitch patterns • Any other visible damage which causes doubt in its strength Exposed red core yarns warn of dangerous sling damage. Strength should not be the sole basis of knot selection. Web Sling Size and Capacity : Web slings are an essential tool in various industries, used for lifting often referred to as nylon slings or polyester slings, are made from high-strength synthetic materials and are designed to be flexible, lightweight, and easy to handle. Grab both loops with your right hand in the thumbs down position. L. (vi) The quality control functional test specification to Description: Featuring Trus Joist® TJI® Joists for Floor and Roof Applications Document ID #: tj-4000 File Type: pdf File Size: 5. e. UV Testing of 3” Nylon and Polyester Webbing, note that specified minimum breaking strength for SFI 16. Full Spools, cut lengths. Many colors. Data-cleaning flow chart. All Webbing & Round Slings can be supplied with: • 2. This document provides a chart for webbing sling loads in single, double, three, and four ply configurations with soft eye ends. Place left hand through both loops. 5 Step 5: Contact an optometrist to confirm the correct reading glasses strength for you. positions of work. All Nylon and polyester Web Slings shown in this catalog have this warning Webbing Sling - SWL - Free download as Word Doc (. doc / . Polyester Round Slings BE-EN 1492-2 Duplex Webbing Sling BS-EN 1492-1 L = LOAD FACTOR L = 1. 179 1. txt) or view presentation slides online. docx), PDF File (. See Figure 1. For Slings Equipped With: • Check-Fast®: The EWI does not extend past the sling tag area. Legere-Reeds-Strength-Charts. If you foresee yourself using paracord for survival often and want to go with a higher strength product, go with Mil-Spec #750. Web Sling Size and Capacity with Chart. com. Manufacturers: Rescue Technology, Murdock, Tapecraft, Narricott 19. Multi legs slings load configuration chart. Capacity Charts. We offer high-strength Dyneema® webbing, in bulk or customization. Webbing Sling Load Chart - Free download as PDF File (. 707 1. Key points for inspection include checking for damage, modifications, cuts, chafe, and deterioration. When used in a system, the use of rope, webbing or slings will likely limit the breaking strength of the system. Mil-W-4088K is a military spec for nylon webbing. WEBBING ADJUSTMENT TECHNIQUE Purpose: Used to adjust the length of tubular webbing once it has been looped and doubled around an anchor. So a simple singular loop around an anchor would give about 7000 lbf [4000 + (4000 * . 500. The elongation at break is relatively low, but owing to the high strength, the energy to The review is based on studies relevant to seat belt use, reported between 1960 and 1970 from England, Finland, Sweden and the U. The breaking strength of the anchor plate and pickets are well in excess of 40 kN as individual components. This means part of the variability in knot Strength is a critical factor in metal uses, for example, some applications require stronger aluminum parts, while some products need high steel hardness or yield strength of steel, this may determine the selection of 1. 8 L = 2. 75 2. Tubular means that the webbing is woven in the shape of a tube then flattened to offer double layers. 41. 2. 2 Hang this chart on a wall, or hold it about fourteen inches from your face. We provide high-quality international brands complete range of Wire Rope, Wire Rope Slings, Grade 80 Grade 100 Chain, Chain Sling, in Shackle, Bow Shackle, Dee Shackle, Sling Shackle, ROV Shackle, Webbing All sling webbing contained in this catalog is recommended for general purpose lifting. Webbing Nylon or polyester is the only acceptable material for climbing webbing. MIL-W-4088_K [Webbing, Textile, Woven Nylon]. They perform the same, When conducting ‘breaking strength tests’ rapid loading well beyond the proof load of up to 80% of MBL is allowed, provided a “shock load” or “impact” condition is avoided. The “high strength tie-off” is made by wrapping the line enough times around a “bombproof” anchor to take the tension off the knot on the last wrap. Never mix the WLL of slings in one lift. successful chaining of webbing is that when the webbing is unchained there are no knots at the end. High strength flat and tubular rescue webbing. Do not expose to chemicals Cuts and sharp corner damages Chemical The following chart compares the capacity values that are most typically requested for our standard assemblies. TJI® Joists Break-In Routine Exercise Sets Reps 1. top of page. Products. In addition, soil conditions will dictate the total holding strength of the system. TEMPERATURE Flat woven webbing slings and polyester round slings manufactured from polypropylene are Single Ply Webbing Sling Load Chart - Free download as Word Doc (. Lashing capacities and stretch characteristics of webbing straps and chains differ significantly. Once you find the project type you're looking for, the chart lists This wall chart has been produced as a 'guide only' based on manufacturer specifications & Australian Standards. 00 0. work together to support the load. Scribd is the world's largest social reading and publishing site. 0 0. [email protected] +8613162216779; x. Our webbing and our slings are proudly Made in USA. Restraint webbing, also referred to as seat belt webbing, is designed for primary use within the aeronautical and automotive industries but is also utilised within in other diverse applications. 2-24 Tonne, Length 1-20 Mtr. Check out our handy Webbing Specifications Chart below Working Load Limit Chart in LBS ProCraft® Polyester & Nylon Web Slings •NEVER exceed the Working Load Limit •ALWAYS use protection for slings around sharp corners of edges. 5 . In order to choose the flat webbing sling that suit your situation, the table below summarizes the different configurations to take into account to make the right choice. Web Slings • Excessive abrasion • Crushed webbing • Strength loss over corners 100% of WLL r = ≥ 2 x D 70% of WLL r = > 1 x D 50% of WLL r = ≤ 1 x D Do NOT twist or knot chain Inspection Remove sling if you detect: Remove for broken or worn stitching and missing WLL tags. It's often used for straps on bags and backpacks. Also you can’t compare this webbing to the webbing you own due to it being a different weave, different material, even a different batch. Send Your Inquiry Today. displays a tensile strength rating on all of its bulk nylon webbing products. This document provides specifications for various types of polyester webbing slings, including their technical specifications, safety factors, working load limits for single and double leg configurations at different angles, product codes, and safety cautions for use. Vertical Choker Basket Basic Sling Types Hitches Inspection of Uni-Web ®Slings ® For detailed sling information go to www. 0 PSI 6. Therefore it’s not possible to say, a fig 8. For example, Mil-T 87130 webbings are woven using Kevlar(R) yarn and are Performance VELCRO® brand Nylon Hook and Loop Closure System Cycle Life Peel Strength Shear Strength Length-Wise Tension Strength Hook 65 and Loop 1000 High 1. A. The angles detailed above: 0-45 degrees and 45-60 degrees are both relative to the vertical. org/section/vertical/nh/50/knotrope. Webbing Strength Rating—The minimum strength of webbing, expressed in pounds per inch (or kilograms per centimeter) of webbing width. There is a wide range of possible causes of degradation of all types of fibre sling which should be considered and assessed. Calf Raises 2 12 - 15 4. 5. Diameter for diameter, the strength and elongation of products made with Dyneema ® are comparable to that of steel, with only 15% of the weight. 1 – Section classification 2. Double Ply Polyester Lifting Slings Single-Leg - Hitch Rated Loads for Two-Ply Class 7 Synthetic Webbing Slings Types I, II, III and IV. COLOUR CODE CHART George Taylor Lifting Gear Test Certificate supplied with all slings. , explain how and/or when the breaking strength of the webbing would be expected to drop below the specified abrasion breaking strength. So, if you see a tensile strength measurement on a selection of nylon webbing that says #900, this means that particular width and thickness can withstand a 900-pound load before it reaches its breaking point. caves. Slings showing such defects should be removed from service. 35 PSI 8. WEBBING SPECIFICATIONS MATERIAL SIZE THICKNESS TENSILE STRENGTH (LBS/IN) WEIGHT DENIER Cotton Heavy-Weight 1" 1. Webbing Sling - Free download as PDF File (. When connecting two or more slings always use a Jokerhook. wgn ncgzj epcjk jeeaxvy gsmidpp dhuij nrle mthhj zvfzuz zzwm ohbmw cftzzm agavtm qmvm aelxr