Galvanized rigid conduit grc hotdip galvanized for excellent corrosion resistance high strength ductile steel for long life and easy bending smooth, continuous raceways for fast wire pulling kwikrelease end cap to protect threads true color grc special orders available listed to safety standard ul 6. This app allows an electrician or apprentice to select values for offsets and saddles and be presented with the figures to assist in making a professional. It is an ideal reference for any electrician or maintenance technician. The bender itself is bought as a shoe and threaded onto a rigid metal pipe which may be interchangeable with a few different sizes of benders. To determine the gain of your bender take a scrap piece of conduit of the size needed. Conduit bending and fabrication was developed to help electricians and maintenance technicians learn to accurately bend electrical conduit. Electrical conduit bender for android apk download. The textbook includes numerous stepbystep procedures showing the proper methods of conduit bending. Some brands of benders for larger size conduits may be used for rigid conduits which are one size smaller than the emt size conduit. Electricians guide to conduit bending 3rd edition and. Find, download, and install ios apps safely from the app store. Multiply the cc measurement of the conduits by the tangent of 12 the bend angle.
The bending experts calconduit specializes in the following special bends, ranging in diameters from 12 6. Download coffmans method of conduit bending free books video. Conduit bending and fabrication includes numerous stepbystep procedures showing the proper methods of conduit bending. A bender is an essential for any conduit bending project. For instance, in order to bend a 90 bend with this type of bender you would bend 9 each 10 bends with short gaps in between them. Add this figure to the center of bend measurement of 1st conduit. The most complete book on conduit bending ever published. Get your kindle here, or download a free kindle reading app. Conduit bender and handle offers a benfield head that reliably and repeatedly performs common bends, such as stubups, offsets, backtoback and saddle. See more ideas about conduit bending, electrical conduit, electricity. Expanded by 50 pages, the book will show you stepbystep how to bend stubs, ninety degree bends, offsets, kicks, saddles, layout for segment bending, segment bends, concentric bends, etc. Call 8002257473 california or 8005362248 indiana for pricing. Conduit bending calculator, and many more programs. Contents electric benders 145 accessory shoe groups 149 hydraulic benders 152 hydraulic pumps 161 hand benders 163 mechanical benders 164.
Note that your bender is marked with the takeup of the arc of the bender shoe. An ideal tool for electricians, contractors, instructors, and students, this. A hickey bender is used to bend conduit in small bends with short segments. If you want to master pipe bending, by far, the best book on the topic and im not union. Bendworks software was designed to help electrical contractors adopt the building information. Conduit bending how to bend a 3 bend saddle and others bends the correct way duration.
A slipresistant grip makes bending conduit safer and easier. Conduit bending and fabrication includes numerous stepbystep procedures showing the proper methods of bending emt and rigid conduit. Looking for greenlee mech conduit bender, 12 1 in rigid 1atf2. Reference to the above steps 1, 2, and 3 will be made throughout this booklet. Whether its emt, imc, pvc or rigid conduit, you know youll bend it right the first time with greenlee. Detailed illustrations clarify key steps in methodology and allow for greater comprehension. Well, to all conduit bending there is what i like to refer to as art. Before you start the bending process, locate any instructions on the conduit bender that may describe how much conduit should remain past the bend to the end of the bending shoe.
Search here uglys electrical reference book 2008 edition. We use cookies and similar technologies to improve our website, to personalize website content to you, and to deliver advertising messages and offers on content that are relevant to you. Calculate conduit bend marks for a rolled offset, by entering the rise and roll of your offset. Used to line up offset and outer marks for saddle bend. Electricians guide to conduit bending 3rd edition richard a. Bending rigid conduit with a chicago bender, stub 90 duration. The best of those is the ibew book, which covers a wide range of techniques and materials, and covers all the math you need to figure stuff out on your own in addition to giving shortcuts. Cliffhanger tools repeatable conduit bending program. Updated to reflect the 2017 national electrical code nec, uglys conduit bending, 2017 edition, is a quick, onthejob reference specifically designed to provide the most commonly required information on how to properly bend conduit, including information on bending. Uglys electrical reference book the uglys book is a musthave electrical reference f.
Duplicate procedure placing b on bender at y on tube and complete saddle by making another 22 12 bend. Since the obstruction is square, side c of will be the same as in multiply the tangent of 12 the bend angle by the o. Uglys conduit bending, 2017 edition stanfield, alan w. Repeatable conduit bending bending conduit is best done with a partner. Conduit comes in all forms whether it is emt, pvc, imc or even rigid and though all are electrical conduit they have vast. This app allows an electrician or apprentice to select values for offsets and saddles and be presented with the figures to assist in making a professional installation.
Conduit bending and fabrication with quick reference guide this new text was developed to help technicians learn to accurately bend electrical conduit. Steel conduittruck load quantities are full frieght allowed. Overbend rigid conduit slightly to compensate for springback. Basic trigonometry electrical metallic conduit emt ninety degree. Conduit bending calculator for ios free download and. Electrical conduit bending quickcard new pamphlet by richard iadevaia books, other books ebay. Read download uglys conduit bending 2017 edition pdf pdf. In our example, the conduit needs to extend horizontally 12 inches from the vertical portion of the conduit. Reverse tube in bender and place b on bender at x on tube.
Quickbend is an advanced conduit bending calculator that was created to be fast. Conduit bending and fabrication with quick reference guide by. How to bend a stub the stub is the most common bend. Oct 29, 2010 uglys conduit bending is a quick, onthejob reference specifically designed to provide the most commonly required information on how to properly bend conduit, including information on bending types and techniques. Calculate conduit bend marks for an offset, by entering height and bend angle. This app can be used for electrical metallic tubing emt, rigid conduit, pvc, or any pipe for that matter. If the takeup dimension of your conduit bender is 5 inches, subtract 5 inches from 12 inches, giving you 7 inches. Conduit bending and fabrication for emt and rigid conduits. Illustrated bending glossary offset height greenlee textron subsidiary of textron inc. Uglyas conduit bending is a quick, onthejob reference specifically designed to provide the most commonly required information on how to properly bend conduit, including information on bending types and techniques. Simply subtract the takeup, or 6, from the finished stub height. This bender has hardened teeth for slipresistant grip. When presented with a project that has special requirements, our bending specialists have the experience to produce conduit runs from complex layouts with a turnaround time that meets your schedule.
The new third edition of this national best selling book on conduit bending is without a doubt. To aid bending when performing a ground or air bend, the benders are marked with different alignment. This is the most lightweight app available for conduit bending, and is designed for electricians and apprentices who want an app strictly for quick reference when making saddles and offsets. This 4page laminated card guide to provides the essential electrical conduit bending information used in architectural plans and engineering drawings. First off you need to know the basics and i will try to explain. Cox ac motor control book current with the 2005 nec. Electrical books for electricians, craftsman, construction and maintenance. The head features welldefined castin benchmark symbols and scales to aid in accurate bending. In this standard it is steel rigid metal conduit, intermediate metal conduit, or electrical metallic tubing, designed for enclosing and protecting electrical, communications, signaling and optical fiber wires and cables. Electricians guide to conduit bending 3rd third edition. Greenlee mech conduit bender, 121 in rigid 1atf21800. Bend until the edge of the conduit is in line with the degree scale as illustrated.
Bending conduit tubing jan 2012 using hand benders. Colorcoded end cap thread protectors keep the threads clean, sharp and also provide instant trade size recognition. For now, this is just the start of how i can think of. Jan 03, 2011 electrical conduit bending quickcard by builders book this 4page water resistant card guide to provides the essential electrical conduit bending information used in architectural plans and engineering drawings. There are a number of good conduit bending books available jatc curriculum cox conduit bending. Updated to reflect the 2017 national electrical code nec, uglys conduit bending, 2017 edition, is a quick, onthejob reference specifically designed to provide the most commonly required information on how to properly bend conduit, including information on bending types and techniques. The book also covers the operation of mechanical, electrical, and hydraulic benders.
Formulas and multipliers for bending conduit or electrical. Download coffmans method of conduit bending free books. Manufactured from mild steel, allieds rigid conduit is highly resistant to damage from impact yet ductile to facilitate bending. Download book benfield conduit bending manual in pdf format. The major emphasis of the book is on learning the fundamentals required when bending emt and rigid conduit. The bender to the left is a full size radius bender. For more information on using a hand bender, see my comprehensive guide to bending conduit. Put the end of the conduit flush with the front of the shoe and bend a 90 measure both legs of the bend very carefully. The degree marks indicating the angle of the pipe bent. Conduit bending and enjoy it on your iphone, ipad, and ipod touch. Feb 11, 2020 before bending conduit, measure the length of conduit youll need, making sure to add some length for each bend youll be making. Electrical conduit bending quickcard by builders book. So, where is the art in bending conduit come into play. The tool should fit the correct sized conduit tube that you need to use.
Then, cut the conduit, scrape off any rough edges, and slide it into the bender so that the place you want the conduit bent lines up with the arrow. Gardner bender innovations have delivered the ultimate in jobsite performance, durability and reliability since 1959. You can even customize the app to mimic the exact bender you are using. Another way to bend rigid or imc conduit by hand is to use a full sweep bender for rigid or use an emt bender. Things to know before you start the art of bending conduit. Radius and deduct figures for conduit size of conduit radius of bend deduct for 90 degrees 12 4 5 34 4 12 6 1 5 34 8 multipliers for conduit offsets degree of bend multiplier 10 degrees 6. Quickbend is the quickest and most accurate conduit bending calculator app. Whether youre bending stubs, offsets, saddles, or ubends in emt, imc, pvc coated or rigid conduit, greenlee has the bender to take on the job. Gardner bender provides a complete line of products to bend emt, rigid, imc and pvc coated conduit. Cox plc book that explains what is a plc, how they work, and how to program them. Quickbend is an advanced conduit bending calculator that was created to be fast and accurate while being visually appealing, innovative, and intuitive. Heavywall conduit benders are designed for the larger sizes of heavywall conduit. Includes charts for 3point saddle bends, conduit gain, offset bends and an offset formula.
You can read online benfield conduit bending manual here in pdf, epub, mobi or docx formats. A hickey bender is used to bend conduit in small bends with short segments, for instance, in order to bend a 90 bend with this type of bender you would bend 9 each 10 bends with short gaps in betw een them. Supplementary coating a coating other than the primary coating applied to listed conduit tubing either at. The new third edition of this national best selling book on conduit bending is. A section of pertinent tables and information and a foldup wallet size reference card is included. Proper alignment of the guideline with arrows on bender hook will result in the saddle being in a. To aid bending when performing a ground or air bend, the benders are marked with different alignment symbols to help the operator create the bends necessary to accomplish any project. The book includes sections on emt, rigid steel, rigid aluminum, imc, and pvc conduit. Measure from the end of the conduit and make a mark at 7 inches to indicate the start of the bend. Pdf download conduit bending and fabrication with quick reference guide read online.
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