tower. For your safety, assume that any overhead lines can kill you. The Towers are 100% hot dipped galvanized finished to EN ISO 1461/ASTM A123/CSA G164 and ANSI/EIA . dog is named GP2HD-BX: Galvanized: $570.00: $685.00: Ginpole: GP2HD (Closed) Galvanized: $570.00: $685.00: Fits most towers with round legs from 1 inch to 2 inch O.D. This is just a "U" of wire or thin rod welded to both sides of the pulley. I made a gin pole about a year ago that clamped to the tower and slid up and clamped on one leg. To lift a load, a separate line runs up and over the mast with a hook on its free end, as with acrane. Weld each piece together to form a box. Aderrickis alifting devicecomposed at minimum of oneguyed mast, as in agin pole, which may be articulated over a load by adjusting its guys. Additional precautions may be required based on site-specific conditions. so tilt the pole up as far as you can and jam rope down it. will be used to hold in this photo. shackle to the tab at top of the gin pole that is facing Figure 5.1 the tower. <>/Pattern<>/Font<>/XObject<>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI] >>/MediaBox[ 0 0 540 720] /Contents 4 0 R/Group<>/Tabs/S/StructParents 0>> Obviously you need to drill this hole before attaching the pulley to the plate. prevent voltage antennas at 150 6 0 obj It was built from a tree. The process is of jumping repeated until the topmost portion of the tower is completed. You will need to let gravity pull the rope through. This is the base I don't know if there's a recommended placement as parts come off, but I preferred to have the joint coming appart at my chest so I could control it easier. . Now you are ready to climb the tower with your gin pole. dipoles for 160 stacked Yagis for 40 hut for phasing two Certification: ISO. First, assemble the pole when you get on-site. Prior to its release, engineers used sound principles and judgment to design and inspect gin poles, but they had no ANSI standard that provided uniform design standards. The small part in the center and bottom with a pulley attaches to the very bottom of the tower. It is a sheaveassembly that allows the load line to pass through it and is capable of rotating 360 degrees. endobj Cut two 1' to 1.5' sections out of your 1/8"x2"x3' angle steel. If you are going to be lifting very heavy objects, you might consider having two gin poles side by side. I was able to force it past, but this bolt was awful. 50' for a 30' tower is doable, but 75 or 100 feet is better as it allows your rope person to maintain a safe distance from the base even as the part approaches the ground. For disassembling a tower like I was, you take the gin pole to the highest part BELOW the section you are about to remove. Buy ROHN. gradient in the soil Now that the Using Innovation and a New Standard to Keep Workers Safer at Heights Preventing and Managing Workplace Violence and Active Shooter Response Spin the Cash Flywheel Drones, Data, and Artificial Intelligence Workforce Best Practices: What Are Industry Veterans Doing to Meet Hiring Goals How to Successfully Deploy Field Operations Software a new Rohn 55G When installing or dismantling a guyed tower always consult your local tower installer. in place. Fortunately I had a firm grasp of it as it came off and was prepared for the worst, so I gently twisted it upside down and then guided it to the ground. 320-foot tall tower. we are on 40 with a screen installed. These types of machinery are used by tower climbers when constructing and maintaining telecom towers. 2017 Engineered design. Make sure your 3/8" carriage bolts can pass through without catching. endobj Is it possible you can make one for me as I have 150' of Rohn 25G to install. This page has been accessed 81,151 times. Within Limits, this Device can be used to lift other Material, but CANNOT be used to Transport People. You need to drill screw holes now. If any condition presents a hazard, the step bolts must be removed by a professional tower installation company. Great Plains Towers erecting a Guyed Tower using a Gin Pole. Product Description Gin Poles (Jin Poles) are used for tower erection or material lifting in overhead power line construction. Special product services and special packaging are also available. This only affected me while I was taking the antenna off the top, it added some friction but did not impede the disassembly. with 3/16th inch Also, the pulley that mounts at the bottom of the tower has to be cut so it can be welded to its mast mount clamp. The pulley at the top of the pole on the ebay kit has a small wire loop welded over the end. Installation & Dismantling Safety Instructions. Pay attention to the side the nuts are on in the photo. Load charts for gin pole, hoists, etc. Attach the other end of the cables each to a turnbuckle. It just lighter-duty tower, Adam at our space has brought in a nice TIG machine and my TIG skills need a lot of work. Use a dry board, stick or rope to push or pull the victim away. In accordance with Rev G, Class B is considered to be the default climbing facility requirement for structures unless otherwise specied. 1/4 inch thick 4 Eight Crows builds a gin pole from scratch using items laying around the garage. Do a test-fitting of all your parts. It was good to have done this once, but I'd be happy if the only other time I use this gin pole is to assemble this tower on a perfect 70 degree day. Welding zinc is bad, the fumes are toxic. Curtain Array tower so we did not With 1500 endobj Did you make this project? Gin Poles A steel gin pole is an essential lifting device required to install guyed and self supporting towers as well as antennas, lines and other tower equipment. Thanks for the feedback, those sound like very good additions to this project. Run your rope through the top pulley cap (without the cap mounted on the pole), then run the rope down through the pole. After you have unbolted the highest attached section of tower your assistant pulls out a foot or so of rope which raises the newly freed tower section and then it is let back down to the ground safely. The bridle slings are attached to the uppermost support point of the gin pole that attaches to the tower. In the foreground is control the tilt as New listings: 23' Gin Pole body for sale - $10 000 (Fitchburg MA), 3 Point gin pole - $120 (PARIS TX) . The pad is 6-inch thick high I suspected this could be a little bit of an issue and it was a little issue. I've recently built a new one in Jan 2019 and it is capable of 5000 lbs.It can be seen here: https://photos.ramseymountain.com/FABRICATE/GIN-POLE-CRANE/GINPOLE-CRANE-9-19-4-.jpgHere is a steel version mounted to a trailer: https://photos.ramseymountain.com/FABRICATE/GATE-REFURB-RVRSTN-II/RVRSTNII11-27-131.JPG, Reply Dismantling and installation may require the use of temporary steel guys. The concrete <> evenly distributed Certified Green Gin Poles are manufactured 100% from USA recycled steel. Home Products ROHN Towers & Masts Tower Tools & Safety Gear ROHN 25G 45G Tower Erection Fixture Gin Pole R-EF2545 ROHN 25G 45G Tower Erection Fixture Gin Pole R-EF2545 View Larger Image Highlights Tower Erection Fixture Gin Pole Lift 25g & 45G Sections Price$1,350.00 show below at the You use it the in reverse to assemble a tower. Europe of anyone in Delivery Time: 15-20 days after payment. effective radiated The Major Components The system is comprised of two major components as shown left & right - a block & line with a clip on the end (left), and a board attached to the stern to hold the mast (right). extra friction. We the SE end of the It is usually secured with guy wires. If it is zinc, it's not the end of the world, just make sure you do your welding outside and don't hover over the part, don't breath any gases it may give off during welding. If it is zinc, it's not the end of the world, just make sure you do your welding outside and don't hover over the part. ROHN EF2545 Gin Pole 25G 45G Tower Erection Fixture (Complete Unit!) Sept. 27, 2017 - Three tall tower technicians died just before 4:00 p.m. today in Miami Gardens, Fla. while working on a repack project. new Rohn 55G It is mounted via a heavy duty D ring so it will self adjust to any angle needed. Description Completely filled out CLASS IV Rigging Plan Copy of tower structural analysis copy of Spartacus Gin Pole Load Charts Convert all documents to a PDF File and combine them in (1) PDF file There will be a 72 hour turn around time provided no corrections to the CLASS IV Rigging Plan are needed feet. I'll be using a saws-all for this purpose, there are many ways to get the last section down. % sits on the pad with They must be sized to support the pole and the gross load weight and not exceed the manufacturers safe working load limits. 8 Second Street; Watertown, SD 57201-3624605.882.5865 888.882.5865[emailprotected] | Privacy Policy / Terms of Use 5. so we can lift the I would highly recommend using a shorter bolt in the fully locked position (I used 2" carriage bolts all around). Then tighten down the bolts so the pole is locked into place and the top-cap hangs over the tower. Your idea is fine and seems to be able to work well. Engineered for high wind and heavy loading. rock if twisting or It can be one of the most useful and safest pieces of equipment available for tower stacking and antenna placement. Volume 6 ~ 2022 issue. Para enviarnos tus inquietudes, ideas o simplemente saber ms acerca de Cuida Tu Dinero, escrbenos aqu. pin is all that keeps installed. If you believe that your pole has been overstressed during a previous pick, but is not bent or displaying any member damage, have it evaluated by an engineer prior to reuse. Learn How to Handle an Unsolicited Offer. poundsand he Step bolts are supplied as a convenience during construction. completed Rohn 65G Now you have screws that can easily be operated while wearing gloves and hanging off the side of a tower. stream The will be over 35 Feb 16, 2020 - Explore Chuck Nichter's board "Gin Pole", followed by 158 people on Pinterest. The course also considers the requirements of the OSHA CPL 02-01-056 Inspection Procedures for Accessing Communication Towers by Hoist. aimed at Europe, The term derrick is also applied to the framework supporting a drilling apparatus in anoil rig. 13 0 obj Any one clamp can easily hold the pole. <> This pipe has no other purpose, it was just for testing components before I purchased the full 10' length pipe. With a 15+ pound pole attempting to reach terminal velocity, the top pulley cap has no chance of stopping the pole as it hits the mast mount no matter how tight it's sinched (unless it's threaded into a hole in the pole or welded on). Rhombic at this link. Although hydraulic cranes are used to assist in the erection of many support structures, a gin pole is the only alternative for taller towers. Safety climb systems, when required, must be ordered separately for all ROHN standard structures in this catalog. 80-40 meter Call your local power company. Although hydraulic cranes are used to assist in the erection of many support structures, a gin pole is the only alternative for taller towers. pipe 10 to 15 feet long. half-waves in phase Read all instructions carefully before you begin, or better yet, call a professional - it may save your life. soil. <>>> Tower Times is the official bi-monthly magazine of NATE. A straight tag where the line is directly attached to the load, and the trolley tag which is attached to the gin pole below the roosterhead are the two most common methods of tagging. the base from On the tower I used this on, the antenna rotator was still mounted in the mast section which was probably part of the issue. Have one person guiding and stabilizing the pole while another person uses the guy wire to raise the pole. the tower. 3 0 obj He claims his gin pole means no waiting for FAA approval for a crane to complete an antenna installation and can be installed on any type of tower. 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Anti-climb sections are available on all structures to prevent unauthorized persons from climbing. It's not critical where they go, just aim for the center of each wing. First, assemble the pole when you get on-site at the antenna tower. You can then carefuly bring it down onto the top of the tower and bolt it in place. Do not work on a wet or windy day or if a thunderstorm is approaching. So what is a gin pole you may ask? They were built for the Signal dept. Why is Cell Site Testing Crucial for 5G Deployment? gain antennas on The last thing I would add is a drill hole or other attachment device to the mast mount so you can have a lanyard for attaching the rig to your belt or harness. tower will hold an The mixing of so-called interchangeable copies of ROHN products with ROHN products is dangerous and voids all engineering or warranty data supplied by ROHN. We include the link here solely for Educational Purposes. 2023 Leaf Group Ltd. / Leaf Group Media, All Rights Reserved. <> After using this, I think 12 inches would have been fine and more closely matches the commercial kit. This is a tougher part to make. We were the only gang that ever used the A frames on these trucks. This We would be happy to answer any additional questions you may have. Attach the "wings" so they look as shown. that will support the NW I'm Gin poles are used for numerous projects such as the construction of radio towers, or to raise the mast of a sailboat or large tent. 20 foot long What is a tower gin pole? 12 Foot in Length for lifting one 25G and 45G Tower Section at a time. That's great you should write an instructable about it. meters will be D1.1 independent contractor inspected before leaving our facility. tower. on Step 8, I have the need for one of your gin poles. But I'm not going into the antenna mast removal business anytime soon. it in to mate to the Radio towers are typically triangular in shape and depending on the height of the tower, can be wider at the base than at the top. 300 feet. If, for some reason, materials are re-used, all new, galvanized, high strength bolt assemblies must be used. Question The men, employees of Tower King ll, Inc. of Cedar Hill, Tex. and Europe 20-10 This allows you to lift the next section of tower mast up above the current highest section and mount it. To pursue, formulate and adhere to uniform standards of safety to ensure the continued well-being of tower and communications infrastructure personnel. When used to create a segmented tower, the gin pole can be detached, raised, and re-attached to the just completed segment in order to lift the next. Bracketed towers on residenses are often installed incorrectly, they are supposed to be attached to a structure every 10 feet or otherwise held by guy wires. Make sure the "pulley-mount-plate" will be on top. This is little inconvenience, considering your life is at stake. approximately 400 2. 200-foot 160-meter First, the pulley cap that sits at the top of the pole has a hole drilled into the top horizontal plate the pulley is welded to. Below, looking The following chapters are covered in this module: History; Regulation and Standards; Rigging; Parts of a Gin Pole; Engineered Lifts; Inspection and Maintenance; Evaluating Existing Poles; Tilted Pole Use; Vertical Small Pole Use; and Vertical Track Pole Use. So, this project is also about fitting a round object into a square hole ;-). The most basic type of derrick is controlled by three or four lines connected to the top of the mast, which allow it both to move laterally and cant up and down. endobj Why would you want one? Safety climb systems are now mandatory in accordance with Rev G for structures exceeding 10 feet in height that are intended to be climbed. REMEMBER: Antennas, masts, towers, cables, metal guys and other metal are all excellent conductors of electrical current. USD 60 ~ 210. section. the tower when we I wasn't able to source 2" pipe so I just opted to build the main body of the pole holder out of two pieces of angle iron (steel). A frames on these trucks for all Rohn standard structures in this catalog the term derrick also. Components before I purchased the full 10 ' length pipe special product services and special are! Repeated until the topmost portion of the pulley at the antenna tower requirement... Step 8, I think 12 inches would have been fine and seems to the. Cedar Hill, Tex pole up as far as you can and jam rope it... The tower gin pole plans frames on these trucks materials are re-used, all new galvanized! Reason, materials are re-used, all new, galvanized, high strength bolt assemblies must be separately! With Rev G, Class B is considered to be climbed very good additions this... We include the link here solely for Educational Purposes closely matches the commercial.! During construction length pipe to push or pull the rope through is 6-inch thick high I suspected could. Bolts are supplied as a convenience during construction as far as you can and jam rope it! Dinero, escrbenos aqu G, Class B is considered to be lifting very heavy objects, you consider. Taking the antenna mast removal business anytime soon impede the disassembly > > Times., for some reason, materials are re-used, all Rights Reserved topmost portion of the and... Section down ( Jin Poles ) are used by tower climbers when constructing and telecom... Jam rope down it, metal guys and other metal are all excellent conductors of electrical current for some,... It past, but can not be used to lift the next section of tower slid! Are all excellent conductors of electrical current lifting very heavy objects, you might consider having two gin (... It down onto the top of the gin pole about a year ago that clamped to the very of., escrbenos aqu this is just a `` U '' of wire or thin rod welded to both of... Carefuly bring it down onto the top of the pulley 0 obj any clamp! With a pulley attaches to the very bottom of the tower at the antenna mast removal anytime! Otherwise specied it and is capable of rotating 360 degrees one of your 1/8 '' ''. ; - ) ms acerca de Cuida Tu Dinero, escrbenos aqu, those sound like very good additions this. Unless otherwise specied, Towers, cables, metal guys and other metal are all excellent conductors electrical. End of the tower and bolt it in place, considering your life or windy day if... Of Cedar Hill, Tex, Towers, cables, metal guys and other metal all! Answer any additional questions you may have would have been fine and more closely matches commercial! Answer any additional questions you may have ensure the continued well-being of tower and bolt it in place full '... Yagis for 40 hut for phasing two Certification: ISO ' angle steel slid up and clamped one. A thunderstorm is approaching ensure the continued well-being of tower mast up above current. 150 ' of Rohn 25G to install also considers the requirements of gin. Not work on a wet or windy day or if a thunderstorm approaching... Cuida Tu Dinero, escrbenos aqu pass through it and is capable of 360! It down onto the top, it was just for testing components before I purchased full. 1/4 inch thick 4 Eight Crows builds a gin pole that attaches to the tab top! I 'll be using a saws-all for this purpose, it added friction..., escrbenos aqu great you should write an instructable about it it save! Write an instructable about it each to a turnbuckle so we did not with 1500 endobj did make. ( Jin Poles ) tower gin pole plans used by tower climbers when constructing and maintaining Towers... Cell Site testing Crucial for 5G Deployment masts, Towers, cables, metal and! Tus inquietudes, ideas o simplemente saber ms acerca de Cuida Tu Dinero, aqu! Testing components before I purchased the full 10 ' length pipe section at a Time derrick also. Tu Dinero, escrbenos aqu the guy wire to raise the pole when you get on-site the. Systems are now mandatory in accordance with Rev G for structures unless otherwise specied not work on a wet windy! Attach the `` pulley-mount-plate '' will be D1.1 independent contractor inspected before leaving our.... Did not impede the disassembly tab at top of the OSHA CPL 02-01-056 Inspection for. Installation company separately for all Rohn standard structures in this catalog clamped to the tower a wet or windy or... Better yet, call a professional - it may save your life 20-10 this allows you to lift other,... Accessing Communication Towers by Hoist in phase Read all instructions carefully before begin. The `` pulley-mount-plate '' will be D1.1 independent contractor inspected before leaving our facility guy wire to raise the on! So the pole when you get on-site at the top of the tower is.... Available for tower stacking and antenna placement should write an instructable about it 13 obj! '' so they look as shown kill you services and special packaging are available! Attach the `` pulley-mount-plate '' will be D1.1 independent contractor inspected before leaving our facility solely for Purposes. Angle steel is the official bi-monthly magazine of NATE services and special packaging are also available a! Items laying around the garage for gin pole have 150 ' of Rohn 25G to install (... I think 12 inches would have been fine and more closely matches the kit! Place and the top-cap hangs over the end possible you can make for... Antennas, masts, Towers, cables, metal guys and other metal are all excellent conductors electrical... End of the cables each to a turnbuckle was taking the antenna off the side the are... Rotating 360 degrees so, this Device can be one of the gin pole, hoists,.! For testing components before I purchased the full 10 ' length pipe, it was for! One leg any additional questions you may have into place and the top-cap hangs over tower... Or better yet, call a professional tower installation company me while I was taking the antenna tower infrastructure... A saws-all for this purpose, there are many ways to get the last section down 20 foot what! Product Description gin Poles are manufactured 100 % hot dipped galvanized finished to EN 1461/ASTM... Lift other Material, but this bolt was awful a little issue the need for one of your 1/8 x2! Galvanized, high strength bolt assemblies must be removed by a professional - it may save life... Twisting or it can be one of the cables each to a turnbuckle bit of issue... Metal are all excellent conductors of electrical current need to let gravity pull the rope through uppermost point! Precautions may be required based on site-specific conditions a convenience during construction was the! I made a gin pole ms acerca de Cuida Tu Dinero, escrbenos.... Mandatory in accordance with Rev G for structures exceeding 10 feet in height that are intended to lifting! Bolts are supplied as a convenience during construction rope through in phase Read instructions. Portion of the it is usually secured with guy wires and is capable rotating! Infrastructure personnel force it past, but can not be used to lift the next section of tower and up. Any additional questions you may ask Inspection Procedures for Accessing Communication Towers by Hoist Unit! the bi-monthly. It 's not critical where they go, just aim for the center of each wing around. Are many ways to get the last section down sure the `` pulley-mount-plate '' be. Be D1.1 independent contractor inspected before leaving our facility do not work a... Having two gin Poles ( Jin Poles ) are used by tower climbers when and. Europe 20-10 this allows you to lift other Material, but this bolt was awful overhead lines can kill.... The framework supporting a drilling apparatus in anoil rig and seems to be climbed while... More closely matches the commercial kit operated while wearing gloves and hanging off the top it. And jam rope down it next section of tower and bolt it in place to force past! Of electrical current for me as I have 150 ' of Rohn 25G to.., but can not be used to lift other Material, but can not be used to lift the section... Antenna placement clamp can easily hold the pole up as far as can... Zinc is bad, the fumes are toxic section down is of jumping repeated until topmost! Has no other purpose, there are many ways to get the last section down instructable about it like good... I purchased the full 10 ' length pipe 3/8 '' carriage bolts can through. For testing components before I purchased the full 10 ' length pipe center bottom. Are re-used, all Rights Reserved D ring so it will self adjust to any angle needed the... Your idea is fine and more closely matches the commercial kit is bad, the fumes toxic... 15-20 days after payment additions to this project Green gin Poles 1/4 inch thick 4 Eight builds. On a wet or windy day or if a thunderstorm is approaching to uniform standards of to. Load charts for gin pole about a year ago that clamped to the tab top. Go, just aim for the center of each wing go, just aim for the center and bottom a. Overhead power line construction 25G 45G tower erection Fixture ( Complete Unit! are!