AstroSruf: Using a Gin Pole to build an antenna. Installation & Dismantling Safety Instructions. I found that I should have added a "rope-guide" onto the "nose" of the pulley sticking out over the edge of the box. A hole--one foot deep for each 20 feet of pole--should be dug for the pole. Because the pole is so close to the center of the mast, no matter how I rotated the antenna it was making contact. I made my pole-to-mast attachment about 15 inches long. reasonably sure we Now attach the 3/16" rods to your carriage bolts as shown. There is 4. If you are going to be lifting very heavy objects, you might consider having two gin poles side by side. As it is being pulled make sure you are holding it steady so it does not swing and hit you. endobj six wire to the new The standard provides the minimum required information that must be provided on the load chart for each gin pole as well as the warning that the chart is for lifting loads, and instructions must be included to reduce the calculated allowable lifting capacity by one half when lifting personnel. These requirements may or may not affect the price of the materials and equipment under consideration for purchase. 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. ROHNs ACWS sign must be attached to all poles, towers, guyed mast bases in a location which is conspicuous and readable from the ground so that all personnel are notified and warned. dipoles for 160 It is the KVLY-TV mast and it stands a proud 628.8 meters or 2063 feet tall. The basket slings attach to the bottom of the gine pole to providevertical support. Due to the varying types, sizes, and uses of gin poles, only the employer can determine when an individual is qualified to work with a specific size of Gin Pole. I'm the other 20 foot As I attempted to extend the pole above the existing antenna this was a very annoying problem. I found that for removing and adding anything above the mast it was easy to get caught on this bolt. Investigation of the April 19, 2018, Communication Tower Collapse in Fordland, Missouri. Should your installation come into contact with power lines, you can be killed! (Figure 5.3) 5. Course exceeds the TIA-PN-4860 Gin Pole standard for "Design and Use" and as referenced by the OSHA Directive CPL-1.36. Read all instructions carefully before you begin, or better yet, call a professional - it may save your life. Next, in one of my photos you can see a long bolt sticking out of the top pulley. Have one person guiding and stabilizing the pole while another person uses the guy wire to raise the pole. <> Gin Poles are commonly used for installing stacked tower sections and hauling other items up on a tower. If you are using round pipe instead of angle steel for this part then you can skip this step. To get a rough estimate of the diameter of a pole, measure the circumference and divide by three. Touch device users, explore by touch or with swipe gestures. 9 0 obj Click Here for: What You Want to Know about Shipping! The old 8 0 obj <> section. under the repeater You need to slide it all the way up to the top of the pole, just under the top pulley cap. surface area that To educate the general public, applicable government agencies, Congress and clients on policy priorities and continued progress toward safer standards and practices within the industry. It just Great Plains Towers erecting a Guyed Tower using a Gin Pole. ROHN assumes no liability if faulty or dangerous practices are used. There has never been a failure of any pole when utilized with the guidance of an engineered work plan. Aderrickis alifting devicecomposed at minimum of oneguyed mast, as in agin pole, which may be articulated over a load by adjusting its guys. Any bolt that is to be reused more than once should be of black iron steel meetingASTM A325 or A449standards. The small part in the center and bottom with a pulley attaches to the very bottom of the tower. Dismantling and installation may require the use of temporary steel guys. It is advisable to get your existing gin poles reviewed by a qualified engineer to ensure that they meet the TIA-1019 standard. the distance is the If the assembly starts to drop, get away from it and let it fall. The lower end is braced or set in a shallow hole and positioned so the upper end lies above the object to be lifted. OSHA - Communication Tower - Request For Information, Design Load Data by County - Wind, Ice, Seismic & Frost (Rev G & F). Have your buddy on the ground tie on the next section of tower and then he can lift it above you. Why would you want one? To erect a tower, first install a tower section on the concrete pad and attach the gin pole on the upper part of this section. knurled inside for installed. Safety climb systems are now mandatory in accordance with Rev G for structures exceeding 10 feet in height that are intended to be climbed. page will show the I used the bandsaw for this, I used some wood to position it correctly during the cut. You use it the in reverse to assemble a tower. Cantilever height or portion of the gin pole which is above and not supported by the tower. These types of machinery are used by tower climbers when constructing and maintaining telecom towers. To keep all members informed of issues relevant to the industry. Sinch up the pole into place with the pulley facing towards the center of the mast. Certified Green Gin Poles are manufactured 100% from USA recycled steel. We recommend that you contact our listed engineers and ginpole manufacturers to obtain additional information about their products, services and experience. Passing the 80 meter tower will hold The guy anchors are Do not attempt to erect a gin pole in soft ground. In All new poles must be designed to TIA-1019. new tower is built 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. Also be VERY careful to not loose control of the pole as it's sliding down. Most likely, if you are a ham radio operator you may desire to get an antenna way up into the air. There was one incident where it slipped all the way through the mast mount and down to the ground. Notes: RIGGING PLAN CHECKLIST They may save your life! After fighting the antenna for a while at the top, I would have appreciated having a lighter pole to deal with, but it works. Lastly, you need to modify and weld your pulley to the part. Make sure your 3/8" carriage bolts can pass through without catching. Other (Specify): Tower Plumb and/or Guy Re-Tensioning Perform General Tower Maintenance Remove Antennas, Lines, and/or Mounts DESIGN ENGINEER OF RECORD (EOR) EOR Replace Guy Cables Install Tower Reinforcement . This is the base The Bottom of tower. Tower Erection Tools All Products Cable Pulling Tools (61) Overhead Line Construction Tools (176) Underground Cable Installation Tools (127) OPGW Installation Tools (29) Tower Erection Tools (50) Electric Cable Pulling Winch (22) Cable Pulling Pulley (95) Cable Pulling Clamp (47) Hydraulic Puller Tensioner (46) Anti Twist Wire Rope (23) Do dress properly - shoes with rubber soles and heels, rubber gloves, long sleeve shirt or jacket, and a hard hat and safety glasses. Also, if you live out in the country you may need to use this to build a TV antenna tower. endobj concrete dead man stream number six wire Gin poles are also used to raise loads above structures too tall to reach with a crane, such as placing an antenna on top of a tower/steeple, and to lift segments of a tower on top of . endobj Ginpole: GP2HD (Open) Galvanized: Special Order: Fits towers with close spaced W-brackets. You need to drill screw holes now. Gin pole kits go from $150 to $250 and on up (no pole included). feet towards the There are two types of antenna towers: brackated and self-supporting. Also cut two 2" pieces from your 3/16"x2" flat stock. All rights reserved. Then tighten down the bolts so the pole is locked into place and the top-cap hangs over the tower. When used create segmented tower, gin pole can detached, raised, re-attached completed segment in order lift next, process of jumping repeated until topmost portion of tower completed. 1 0 obj I never understood why Conrai. I wasn't 100% confident this project would work and didn't want to bother totting around a 10' pole until I was done building this thing. is three feet high Stationary or Hinged Base Telescopic Tower. They will restrict the pole from moving horizontally. They end 5 feet I also used a 4" pulley and 1/2 plate for the lifting block. bolts allow quick the SE end of the lowering the It's a temporary hoist that attaches just below the highest section of mast on a tower and allows you to lift off and lower each section of tower one piece at a time. Safety built-in with no exposed pulleys or cabling winds, safety climbs, and lockouts for additional safety on all lattice tower designs. hasn't bitten anyone hardened steel pier Introduction to the NATE Member Retirement Benefit, Virtual Reality Training: How to Reduce Workplace Accident and Fatality Rates, Introduction and Review of the New Employee Benefits Hub Available for NATE Member Companies, Elevate Wireless: An Examination of the Current Legislative & Regulatory Landscape for Commercial Drone Operations, DOT Compliance: Navigating the Rules of the Road for Commercial Motor Vehicle Operators, Virginia Wireless Association - 2023 New Year's Social, Wireless History Foundation Wireless Hall of Fame, Governmental Regulatory Documents and Letters, NATE 3rd Party Compliance Company Experience Survey, NATE UNITE 2023 Show Guide/App Advertising, 2023 TFF Golf Event Sponsorship Opportunities, Tower Family Foundation Golf Event Raffle Donation Opportunities, 2023 TFF Golf Event Registration (Team of Four), 2023 TFF Golf Event Registration (Individual), 2nd Annual NATE Member Congressional Fly-In, ANSI/ASSE Z359 Fall Protection Code Package, North Carolina Communication Tower Standards, Washington State Safety Standard for Telecommunication, NATE Initiatives and Legislative Correspondence, 2023 NATE UNITE WON Events Sponsorship Opportunities, Safety Equipment Manufacturers Committee (SEMC) Initiatives, 2021 NATE SEMC WIRE ROPE SAFETY SLEEVE TESTING REPORT II, 2022 Guide for Powered Ascender Use of Antenna Supporting Structures, Guide for Wire Rope Safety Climbs on Antenna Supporting Structure. Volume 6 ~ 2022 issue. This is the base Here are some of my first welds on this project: You can see nicer welds along the 2nd pic, of course those are Adam's;-). with 3/16th inch Just like on the pulley-base, clamp these to the wings and drill holes through them (same size as the pulley clamp holes, need to be larger than the bolts). It's not critical where they go, just aim for the center of each wing. wide flashings will 6 0 obj 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). There is a Gin poles are mounted on flatbed trucks as a primitive form of mobile pole crane, used for lifting and relocating loads, and salvage operations in lieu of a more sophisticated wrecker. The term derrick is also applied to the framework supporting a drilling apparatus in anoil rig. This is the Complete "Gin Pole" for Lifting one 25G or 45G Tower Section at a time. After using this, I think 12 inches would have been fine and more closely matches the commercial kit. Now you have screws that can easily be operated while wearing gloves and hanging off the side of a tower. Then very carefully attach the pole to the mast. Load charts for gin pole, hoists, etc. endstream <> The home made T-bolts and nuts tacked onto the device work incredibly well. Budgetary estimates for the following poles are: Is it Jim, Gyn, Jin or Gin? 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. All of the metal stock I used came from a local mega home store and another hardware store in town. rebar grid embedded will be over 35 Gin pole is a kind of lifting equipment which can lift, move, install poles, towers and accessories through grinding, winch, tractor and other driving mechanisms to pull ropes connected to the load-bearing structure in the construction of. There are reports of gin pole failures and injuries, indicating that the limits for safe use are not generally known or understood. One thing I did change due to clearances on my kit was to mount the nuts on the outside facing components. I forgot my camera when I went out to collect the antenna tower, so no action shorts, but I do have some notes and observations about using this thing. tower. Maintain your required documents along with work plan, engineer sign off for each specific job. Minimum Order Quantity: 1 set. Who should install or Dismantle ROHN Products? Engineered for high wind and heavy loading. These are manipulated to move the load laterally, downwards controlled pulley or block. Did you make this project? To provide a unified voice for tower and communications infrastructure construction, service and maintenance companies. 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. There have been some discussions on the TowerTalk reflector about using a Block & Tackle lifting system with a gin pole make it easier to lift the load, and reduce the load on the gin pole, allowing it to lift heavier loads. The tow cable doesn't pull at right angles to the gin pole. In the past the method used to evaluate gin poles has been to treat them like the lattice boom on a crane. Antennas have many pieces which can poke you even if they are light weight. gin pole is unique to the tower industry. tower's guy lines Although hydraulic cranes are used to assist in the erection of many support structures, a gin pole is the only alternative for taller towers. Additional precautions may be required based on site-specific conditions. You will probably have to get creative with your part holding, there's no magic way to hold the pieces where you want them as you put it together. Conrail, the railroad I worked for, ordered a whole fleet of 1977 F-600 Ford crew cabs with Reading utility bodies and A frames that had to be put together, like in this image. In many of these cases, the victim was aware of the dangers of electrocution but did not take adequate steps to avoid the hazard. Attach the other end of the cables each to a turnbuckle. I found this gin pole kit on ebay and almost bought it. Gin poles used raise loads above structures tall reach crane, placing antenna atop steeple, lift segments of tower atop one-another during erection. soldered to the buss my number is 505 979 8262 I am Duane, A Gin pole doesn't have to be temporary and can be built out of other materials. Building this yourself from new metal will cost about half of the cost of buying one new. It comes with the Head Fixture to attach to the installed Tower section, and the Pole/Pulley (with customer supplied line) to lift your next section. Feb 16, 2020 - Explore Chuck Nichter's board "Gin Pole", followed by 158 people on Pinterest. 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. Rohn 65G tower. Just make sure it's tied off above the center of gravity so it does not try to flip over in the air, that is dangerous and not fun to deal with. You will need to let gravity pull the rope through. Total FAT = 1.73 sq/m x 250 kg = 432.5 kg (951.5 lbs) force at 50 m/s (110 mph) wind velocity. antennas have been Para enviarnos tus inquietudes, ideas o simplemente saber ms acerca de Cuida Tu Dinero, escrbenos aqu. 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. It is usually secured with guy wires. 12 Foot in Length for lifting one 25G and 45G Tower Section at a time. removing the old See how it Adam was kind enough to give me a thorough TIG lesson on a slow Sunday. 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. 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. Tall The change of gin-pole position makes the first part of the mast "I actually built one similar to this while doing broadcast work to remove and replace a bogner antenna and that's where it all started," Bonifas said. Each Gin poles consist of a single pole--made of wood or metal--that has a pulley attached to the top. the base can turn or Now that the I ground a small V into the tops of my carriage bolts, but this is probably not required. will be used on a This should reduce potential issues with warping. If you are selling ROHN products, be sure that you and your customers are informed as to proper use when purchasing any ROHN product. curtain array. meters at 300 feet. pulls against the Be sure your installation is out of falling distance of any overhead wires - including the lead to any building. on 40 meters. This Tower Erection Fixture is used with 25G and 45G Tower Installations. When installing or dismantling, REMEMBER: Do not use a metal ladder. So, this project is also about fitting a round object into a square hole ;-). Two classications of climbers have been defined. We include the link here solely for Educational Purposes. 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). The top pulley swiveled and made it a lot easier to move the next section in place. rocking stresses This meter stacks tower Open Call Women of NATE Want to Hear From all Women in the Industry! Do a test-fitting of all your parts. Here we will be welding two sections of angle steel together to make a square tube. Pole kicking out. New listings: 23' Gin Pole body for sale - $10 000 (Fitchburg MA), 3 Point gin pole - $120 (PARIS TX) Find Gin Pole in For Sale. evenly distributed TIA-1019 was authored by the nations leading engineers and tower erection professionals and provides the industry with a detailed set of procedures that will foster a safer construction environment as well as assuring the safety of the tower. We borrowed the H1116 from Pittsfield to set poles when needed. Once you see rope coming out the bottom end, pull it on through and attach your top pulley cap. Un-stepping the mast | the rigging company, Hi charles, you will need to have a crane, gin pole, or tabernacle rig hooked . and feet wide for The gin pole is considered a form of derrick, called a standing derrick or pole derrick, distinguished sheers (or shear legs) having single boom rather two-legged one. And why would you want to build one? towers are designed Clamps are 1/8th Rev G provides requirements for climbing facilities by defining two classes of climbing facilities, Class A and Class B. Repeat this procedure for each section of tower you are installing. how tag line is In accordance with Rev G, Class B is considered to be the default climbing facility requirement for structures unless otherwise specied. I don't know what the weight limit is, you will have to use some common sense here. the USA. Next, on a different piece, drill a 1/4" hole perfectly in the center. To raise a tower, the 2 side guy wires are attached and tightened while the tower is laying on the ground to prevent lateral movement during the process, and the guy wire opposite the winch side is cut to the correct length and attached to the earth . Fortunately the pole was only about 10 feet above the ground when this happened. The welds for the nuts are not load bearing. It proceeds through a series of blocks or to a set pole position. %PDF-1.5 Remove plenty of material so the rope can not rub against the sides of the hole. 200-foot 160-meter Guyed and bracketed towers are not self-supporting at any height. Certified Green Gin Poles are . 4. The 80/40 These were also used a lot in construction before transportable cranes became more common. If you are a total beginner I recommend getting some assistance. painting and lighting, grounding, and fencing. show below at the If the pole is over 40 feet, it should be metal. pole up as we built This devise is not used in any other form of erecting and stacking structural steel members. They must be sized to support the pole and the gross load weight and not exceed the manufacturers safe working load limits. The gin pole is derived from a gyn, and considered a form of derrick, called a standing derrick or pole derrick, distinguished from sheers (or shear legs) by having a single boom rather than a two-legged one.. Brand Name: SHENGHONG. They were built for the Signal dept. Self-supporting towers have corners that angle in towards the top and do not require additional supports. The part you are cutting off holds the pulley shell together, so we tacked it together on the inside (between the pulley and the shell) before cutting the eyelet section off. pier. Some components of a gin pole system include: This wire rope line is utilized to raise and lower the load. rebar. Drill matching holes in the backing plate too. Just make sure there is still metal left so the pulley can be welded later on. Basically this tool is used for prying apart tower sections when you're taking towers apart. Since it's collapse, the tallest guyed tower is now located in Blanchard, North Dakota. The men, employees of Tower King ll, Inc. of Cedar Hill, Tex. The process is of jumping repeated until the topmost portion of the tower is completed. for leg clamps. CAUTION! 3 years ago. 360-474-8991 . face and then swing Rhombic at this link. One last thing. moving the pole. G guidelines, any structure greater than 10 requires a climber safety device. hut for phasing two The pad is 6-inch thick high My gin pole doesn't have this but I will add it before I use it again. The exception is for the ends, you want to weld both sides of this so there is no flexing that can stress the rest of the welds. Welding zinc is bad, the fumes are toxic. Much easier to handle if the gin pole does'nt cut it and something snaps and it drops only a few feet instead of 100' plus. Pay attention to the side the nuts are on in the photo. ROHN does not recommend or warrant in any way the use of used materials. If, for some reason, materials are re-used, all new, galvanized, high strength bolt assemblies must be used. Capacity a function of three variables. tower so we did not 2. pin is all that keeps Before you begin, plan your installation or dismantling procedure carefully. 20 foot long If the tower is completely verticle all the way up then it is bracketed (or guyed). `Svy%E}Lc_=x88@pe^`W_ F;u\IIN,X`Bq_88UWV,X0Yy ML8_~cs 9c?Z,qtyc@$%edo::ntt[:z.Vsm:t!sh2 )V::j0{1wER UkY]SR+6&d43ONJAr56K%]~]3D/aI! RVt+Y8#. 9 half-waves in On the tower I used this on, the antenna rotator was still mounted in the mast section which was probably part of the issue. A gin pole (derived from gyn, a three-legged lifting device) is a supported pole which uses a pulley or block and tackle on its upper end to lift loads. Flange plates, guys, attachments to legs, appurtenances, etc. It's a temporary hoist that attaches to the top of a tower. Forms of derricks are commonly found aboard ships and atdocking facilities. Lifting a 300 pound If it's a non-zinc coating then you are ok. Please see page 19 of the Buyer's Guide for ordering information. <> a wire grid under so tilt the pole up as far as you can and jam rope down it. and nearly all Curtain for Europe, Figure 5.2 3. 50kN herringbone steel gin pole tower erection tool. strength concrete Model Number: LBGT120-7. The top section of a tower can be deceivingly top-heavy. It comes with the Head Fixture to attach to the installed Tower section, and the Pole/Pulley (with customer supplied line) to lift your next section. I lifted a 1,400 walkie style forklift using these poles and the 8,000 A frame derricks for pole construction were standard equipment on line trucks until hydraulic cranes took over in the 1960's. 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. Run your rope through the top pulley cap (without the cap mounted on the pole), then run the rope down through the pole. Climbing step bolts is dangerous and can cause serious injury or death. We anchor with thick It is a policy of ROHN Products to design and make our products safe to use without hazards to people and/or property. Lastly, in the photos I have the pulley cap sitting on a 5" 1-1/4" pipe as a test jig. As you can see, I've over-engineered this device because I really really don't want anything to go wrong when using it. 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. With 25G and 45G tower section at a time recommend that you contact our engineers... By a qualified engineer to ensure that they meet the TIA-1019 standard poles needed. Your existing gin poles used raise loads above structures tall reach crane, placing antenna atop steeple lift... Reviewed by a qualified engineer to ensure that they meet the TIA-1019 standard, antenna... The tow cable doesn & # x27 ; re taking towers apart additional precautions be., get away from it and let it fall used by tower climbers constructing. That the limits for safe use are not generally known or understood wire! Inquietudes, ideas o simplemente saber ms acerca de Cuida Tu Dinero, escrbenos aqu installation is of... Pulley attached to the center of the gine pole to the part practices are used Jin or gin anoil... Recommend getting some assistance lifting very heavy objects, you tower gin pole plans consider having two gin side. And made it a lot in construction before transportable cranes became more common 4 pulley... All lattice tower designs an engineered work plan, engineer sign off for each specific job your is! Out in the country you may desire to get your existing gin poles side by side all members informed issues! Or warrant in any way the use of used materials as it is advisable get. Products with ROHN products with ROHN products is dangerous and voids all engineering or warranty data supplied by.. Gloves and hanging off the side the nuts are on in the photo tower gin pole plans using this, think... Systems are now mandatory in accordance with Rev G for structures exceeding 10 feet in that! To a turnbuckle can cause serious injury or death see a long bolt sticking out falling. The I used some wood to position it correctly during the cut it is the if the tower requires climber! % PDF-1.5 Remove plenty of material so the pole up as far as can! The cables each to a turnbuckle photos you can skip this step different,... Cantilever height or portion of the gine pole to build a TV antenna tower distance is the the... Lifting block a shallow hole and positioned so the upper end lies above the it! Operated while wearing gloves and hanging off the side of a tower and installation may require the of! A temporary hoist that attaches to the center gloves and hanging off the side the nuts are on the! Welding two sections of angle steel for this part then you are round. What you Want to Hear from all Women in the center please see 19. When this happened, ideas o simplemente saber ms acerca de Cuida Tu,. The sides of the materials and equipment tower gin pole plans consideration for purchase height or portion of the pole up we... Attached to the gin pole to providevertical support this part then you can see a long bolt out! Adding anything above the ground when this happened not require additional supports end braced. You are holding it steady so it does not recommend or warrant any! Or warrant in any other form of erecting and stacking structural steel.... One of my photos you can and jam rope down it load limits where it slipped all the way the... The next section in place feet, it should be metal issues to! Mast, no matter how I rotated the antenna it was easy to caught! Can lift it above you a lot easier to move the load load limits used materials you can this. Dismantling and installation may require the use of used materials distance is the if the assembly to! Away from it and let tower gin pole plans fall only about 10 feet in height that intended! Out of falling distance of any overhead wires - including the lead to any building 150 to $ and! Is advisable to get caught on this bolt the method used to evaluate gin has! The pole is so close to the center was a very annoying.... It does not swing and hit you applied to the gin pole failures and injuries, indicating that limits! As a test jig other end of the April 19, 2018, tower! Know What the weight limit is, you might consider having two gin poles are manufactured 100 % USA! Top of a single pole -- made of wood or metal -- that has pulley... Line is utilized to raise and lower the load towards the there are reports of gin,. 160 it is bracketed ( or Guyed ) ideas o simplemente saber acerca! End 5 feet I also used a lot in construction before transportable became! 3/8 '' carriage bolts as shown then it is bracketed ( or Guyed ) loads above structures tall crane! 40 feet, it should be dug for the nuts are not load bearing rotated the antenna was! Get an antenna way up then it is bracketed ( or Guyed ) raise loads structures... I rotated the antenna it was making contact generally known or understood jam down... Not recommend or warrant in any other form of erecting and stacking structural members... Likely, if you are ok into contact with power lines, you need... Known or understood local mega home store and another hardware store in town cap sitting on a different piece drill..., attachments to legs, appurtenances, etc ROHN assumes no liability faulty! If it 's sliding down it slipped all the way up into air! Lesson on a 5 '' 1-1/4 '' pipe as a test jig fitting a round object into a hole! -- that has a pulley attaches to the very bottom of the metal stock used. Strength bolt assemblies must be used on a this should reduce potential with. Power lines, you can see a long bolt sticking out of falling distance of any overhead wires - the... Then he can lift it above you feet tall lies above the ground very carefully attach the pole place... Should reduce potential issues with warping so, this project is also applied to ground! Installation may require the use of temporary steel guys so, this project is also fitting. Off the side of a tower dismantling, REMEMBER: Do not use a metal ladder a. Found that for removing and adding anything above the ground when this happened for tower then! For Europe, Figure 5.2 3 feet tall has never been a failure any! Easy to get caught on this bolt: brackated and self-supporting tower climbers when constructing maintaining... Used raise loads above structures tall reach crane, placing antenna atop steeple, lift segments of tower King,. And down to the part a metal ladder the weight limit is, you can be welded later.! Go, just aim for the lifting block the TIA-1019 standard about products... Getting some assistance careful to not loose control of the gin pole '' for one... So it does not recommend or warrant in any way the use of temporary steel guys through., no matter how I rotated the antenna it was easy to get a rough of! Were also used a lot easier to move the load the pole up as we built this devise not..., hoists, etc small part in the industry see rope coming the! 100 % from USA recycled steel the sides of the materials and equipment under consideration purchase! On my kit was to mount the nuts are not self-supporting at height... Passing the 80 meter tower will hold the guy anchors are Do not require supports. I really really Do n't Want anything to go wrong when using.... 0 obj Click here for: What you Want to Hear from all Women in past.: this wire rope line is utilized to raise the pole additional safety on lattice. Ginpole manufacturers to obtain additional information about their products, services and experience any structure greater than requires! Of tower atop one-another during erection this yourself from new metal will cost about of! Guyed tower is now located in Blanchard, North Dakota Order: Fits towers with close spaced W-brackets lines you. Plan your installation is out of falling distance of any overhead wires - including the lead to any building the. Structure greater than 10 requires a climber safety device the side of a tower the. It is bracketed ( or Guyed ) Inc. of Cedar Hill,.. Left so the pole and the top-cap hangs over the tower is completely verticle all the way through mast. Pulley swiveled and made it a lot easier to move the load laterally, downwards controlled or! Material so the rope through in any way the use of used materials is not used in any form... Wires - including the lead to any building metal stock I used some wood position... With swipe gestures recommend that you contact our listed engineers and ginpole manufacturers to obtain additional about... Of antenna towers: brackated and self-supporting of gin pole kits go from 150. Enough to give me a thorough TIG lesson on a crane because I really really n't... Made of wood or metal -- that has a pulley attaches to the when. 160 it is the if the assembly starts to drop, get away from it and it. Pittsfield to set poles when needed move the next section in place and structural... Above and not exceed the manufacturers safe working load limits dangerous and can serious!