A Competent Climber (also called a Skilled Climber) is a professional who is capable of climbing on structural members. gin pole is unique to the tower industry. Forms of derricks are commonly found aboard ships and atdocking facilities. There are two types of antenna towers: brackated and self-supporting. is a very high gain A hole--one foot deep for each 20 feet of pole--should be dug for the pole. Find Gin Pole in For Sale. This is not a WUT or Railroad photo but it shows the way line gangs set poles with A frame trucks that I talk about on this site. On the tower I used this on, the antenna rotator was still mounted in the mast section which was probably part of the issue. For wooden gin poles, you can use rope to attach the pulley. Now you have screws that can easily be operated while wearing gloves and hanging off the side of a tower. However, its misuse over the years has caused serious accidents and multiple injuries and deaths. endobj 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). 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. Buy American. <> I recommend clamping the back plate to the welded part and drilling the holes in both parts simultaneously. inch steel channel. [TowerTalk] Gin Pole plans, Ed Laughery <= RE: [TowerTalk] Gin Pole plans, Chuck Gooden; Re: [TowerTalk] Gin Pole plans, Paul Playford; Re: [TowerTalk] Gin Pole plans, Fred Roberts; Re: [TowerTalk] Gin Pole plans, Dino Darling it is usually secured with guy wires.. Flat bed gin pole truck for sale.html | autos weblog Adam was kind enough to give me a thorough TIG lesson on a slow Sunday. A roosterhead is attached to the top of the gin pole. Learn How to Handle an Unsolicited Offer. wire. It is a policy of ROHN Products to design and make our products safe to use without hazards to people and/or property. Place the base of the pole over the hole and use one of the guy wires to pull the pole up. Dismantling and installation may require the use of temporary steel guys. Tall 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 a 20-10 meter Use a horizontal bandsaw to cut off the eye-hole of the pulley, this will also create a new surface for welding it to our anchor assembly. new Rohn 55G anchor with thick 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. Distributed Feed Buy ROHN. hut for phasing two Gin Poles are commonly used for installing stacked tower sections and hauling other items up on a tower. Now you are ready to climb the tower (with appropriate safety harnesses) with your gin pole. Climbing step bolts is dangerous and can cause serious injury or death. prevent voltage 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. 13 0 obj Gin poles consist of a single pole--made of wood or metal--that has a pulley attached to the top. 2 years ago 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 the base can turn or You don't want to risk the gin pole breaking while in use as someone will be on the tower while operating it (and ideally someone on the ground operating the rope, but that is not required). tower's guy lines The use of used materials voids all warranties set forth by ROHN because no one knows if the used material has been misused, overloaded, or damaged. 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. See how it Two classications of climbers have been defined. They end 5 feet pier. ROHN EF2545Gin Pole 25G 45G Tower Erection Fixture System. Upper guy wires will attach to the ground at a distance about 1.7 times the length of the gin pole, and should be secured with stakes. at 60 feet. 4 0 obj Four 3 inch Some structures are intended to be maintained by bucket trucks or other methods that do not involve climbing the structure. 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. New standard will increase gin pole safety. 12 Foot in Length for lifting one 25G and 45G Tower Section at a time. The NATE EXCHANGE is a convenient source for the most sophisticated and up-to-date training courses in the tower industry. Just make sure there is still metal left so the pulley can be welded later on. 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). will be used on a An Authorized Climber (also called a Basic Climber) is an individual trained in climbing but may not have had previous climbing experience. A rope runs up through the pole, out the top piece, and back down over the pully and attaches a few feet below to the highest section of the tower. USD 60 ~ 210. I used the bandsaw for this, I used some wood to position it correctly during the cut. Delivery Time: 15-20 days after payment. To facilitate effective safety training for the industry. In this case: 18,975 foot-pounds / 21 feet = 904 pounds. Once you see rope coming out the bottom end, pull it on through and attach your top pulley cap. Why is Cell Site Testing Crucial for 5G Deployment? Rhombic at this link. The base-pulley attaches to the tower below the pole mount at waist-level to the person pulling. Then you inch the gin pole up the section you just attached and repeat the process. disconnect for sections. 7 0 obj 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. . x]W%QA uWEE$HTDs }o\of'v{33KwWW`9s79[TR^SX[T\ Individuals of all experience levels will find this course useful in understanding the design criteria for a Gin Pole and the loads that are placed on the structure when it is used. Now You can then carefuly bring it down onto the top of the tower and bolt it in place. Budgetary estimates for the following poles are: Is it Jim, Gyn, Jin or Gin? 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. "T" Now that the 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. This page has been accessed 81,151 times. This technique involves using 3 in-line stakes spaced about 12 apart and connected one to another by loops of rope. 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 . Good practice is to install your products away from power lines and obstructions. They are silver As this Item is over 10 feet in length, it can only ship by LTL Freight. Always perform an inspection prior to climbing to identify potential climbing hazards. Thanks for the feedback, those sound like very good additions to this project. The men, employees of Tower King ll, Inc. of Cedar Hill, Tex. Some large derricks are mounted on dedicatedvessels, and known as floating derricks andsheer legs. Attach your gin pole about 20' and lift it off the ground from there to check everything. 1 0 obj painting and lighting, grounding, and fencing. Polar expedition vehicle by Ian Nesbett Design set to break the world record for Antartartic land crossing. filler. with six point If, for some reason, materials are re-used, all new, galvanized, high strength bolt assemblies must be used. 5. Once you see rope coming out the bottom end, pull it on through and attach your top pulley cap. hole. *This course is discounted for NATE members. endstream Going up. Did you make this project? Have your buddy on the ground tie on the next section of tower and then he can lift it above you. Our gin poles are built utilizing 100 % recycled US steel, and you will not find a more reliable pole manufactured with the quality and backing of the Landa Company. watts applied, yet today. towers are designed <> These need to be a larger diameter than the screw. The pulley may possibly be zinc coated. If there are any special requirements for your particular installation, be sure to include them in your request for quotation and on your order form. 7M Length Tower Erection Tools Aluminum Alloy Tubular Small Tower Gin Pole LBGT120-7 7M. curtain array. clipped to the leg. 300 feet. 3 0 obj ROHN cannot be responsible for any omission at any time. Special Offer: FREE Job Posting for 14 days. feet towards the 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. This thing was rock steady, the only flex was from the pole, not from the mast attachment. Make sure your 3/8" carriage bolts can pass through without catching. You can tie the pole onto your belt or harness once the top of the pole is at waist height, this way your hands are still free to climb with. Take your time. I built mine from less than optimal materials, I had to use angle iron and flat stock as opposed to the more common iron pipe for this. Europe of anyone in 6 years ago. All ROHN standard structures are intended to be climbed by Competent Climbers only. The inside of the piece you are attaching to your square tube will be mounted against one of the legs of the antenna tower while in use. surrounding the Anti-climb sections are available on all structures to prevent unauthorized persons from climbing. Flange plates, guys, attachments to legs, appurtenances, etc. After removing the top-most component you are ready to move the pole down. For disassembling a tower like I was, you take the gin pole to the highest part BELOW the section you are about to remove. Rohn 65G tower. But I'm not going into the antenna mast removal business anytime soon. Whether you are starting your first company or you are a dedicated entrepreneur diving into a new venture, Bizfluent is here to equip you with the tactics, tools and information to establish and run your ventures. So, this project is also about fitting a round object into a square hole ;-). Now is the hard part. Who should install or Dismantle ROHN Products? tower so we did not endobj Bottom of tower. 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. They may save your life! This page was last modified on 3 January 2019, at 11:19. 1/4 inch thick 4 Then I realized we have everything at Bloominglabs I needed to make my own, so I decided to make one after this design: The large piece in the upper left attaches just below the highest section of the tower and a pole (most likely 10 feet long) attaches here. Self-supporting towers have corners that angle in towards the top and do not require additional supports. 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. Although hydraulic cranes are used to assist in the erection of many support structures, a gin pole is the only alternative for taller towers. section. Next, in one of my photos you can see a long bolt sticking out of the top pulley. 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. existing tower. 160 meter inverted Some items available in various types and sizes are: safety climbing devices, ladders, safety cages, anti-climb devices, work platforms, F.A.A. Now at 60 endobj All towers, masts and poles should be installed or dismantled by experienced and trained personnel. Rev G has made signicant additions addressing climber safety. so tilt the pole up as far as you can and jam rope down it. Since it's collapse, the tallest guyed tower is now located in Blanchard, North Dakota. I used to install towers when I was younger. The process is of jumping repeated until the topmost portion of the tower is completed. To use a gin pole, assemble the clamp and pulley on a 2 inch o.d. Antennas have many pieces which can poke you even if they are light weight. rock if twisting or My gin pole doesn't have this but I will add it before I use it again. (October, 2018) Investigation of the September 27, 2017, Gin Pole Collapse at an Antenna Tower in Miami Gardens, Florida. feet. For your safety, assume that any overhead lines can kill you. This The headache ball is a steel counterweight that is connected to the end of the load line so that it can be returned to ground when the load is removed. the USA. Step bolts are supplied as a convenience during construction. 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. Each Successful installation or dismantling is largely a matter of coordination. on 40 meters. They will restrict the pole from moving horizontally. meters at 300 feet. vee dipoles at 300 Lastly, tac weld 4 nuts over the holes you just drilled. Each person should be assigned to a specific task and should know what to do and when to do it. antennas at 150 However, video views showing the dummy antenna and pedestal at the . http://bloominglabs.org/index.php?title=Gin_pole_welding_project&oldid=3793. installed by fall of Within Limits, this Device can be used to lift other Material, but CANNOT be used to Transport People. Curtain Array Even the slightest touch of any of these parts to a power line completes an electrical path through the installer! If you are not comfortable welding or climbing antenna towers then this project is not for you. Other use for your trail rigplows, gin poles, oh my - Page 2 1960 International Harvester B120 Working Gin Poles And Winch, Bootyfab crane project - Page 5 - Pirate4x4.Com : 4x4 and Off-Road Forum, How to set steel pole barn trusses with a manual crane - YouTube. One last thing. 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. Below, looking Next put the mast mount onto the pole. endobj power towards Europe the other 20 foot I ground a small V into the tops of my carriage bolts, but this is probably not required. If you are unsure then have a professional check it out for you. face and then swing Most of our gin poles are made in aluminum alloy, very light and strong for easy transportation and assemble on site. Rest the cable alongside the gin pole. the base from 5 0 obj 8 0 obj In the foreground is Once the tower has been erected up to a certain height, the Gin pole is lifted and anchored within the tower structure for further erection until the complete tower is mounted. When autocomplete results are available use up and down arrows to review and enter to select. 20 foot long If you are a total beginner I recommend getting some assistance. with a compression Should your installation come into contact with power lines, you can be killed! Weld together both seams of the angle steel. The derrick derives its name from a type ofgallowsnamed afterThomas Derrick, an ElizabethanEnglishexecutioner. Once you are finished verify you can thread screws through the holes. Towers can be quoted to accomodate Class A climbing facilities when specied. . The pad is 6-inch thick high I sized my kit to support a 1-1/4" rigid conduit pole. What is a tower gin pole? If an electrical accident should occur - dont grab hold of the person in contact with the power line or you too may be electrocuted. The welds for the nuts are not load bearing. This effect will be reduced if the gin-pole top is tilted somewhat away from the mast and the gin-pole butt likewise is moved back from the mast butt (fig. Installing, dismantling and rigging ROHN products requires specialized skills and experience. You will need to let gravity pull the rope through. It is CRITICAL that you lower the gin pole back down so the top pulley is near the mast mount (either all the way lowered or no more than a few feet above). The Next, on a different piece, drill a 1/4" hole perfectly in the center. through a hole. The tower collapsed in August of 1991. Contact your local installer if consultation or assistance is required. After using this, I think 12 inches would have been fine and more closely matches the commercial kit. 12 0 obj The key features of these towers are 4 guy wires, a hinged base and a gin pole for leverage. The term derrick is also applied to the framework supporting a drilling apparatus in anoil rig. Based on local, state, or federal laws and building codes for your area, it may be necessary for your particular installation to have special items or be given special consideration. If either end of etiher seam is faulty it could allow the part to crack and break under load. As such, they act like a jib pole crane when the gin pole lifts heavy materials using leverage. Your premier manufacture of Gin Poles built in the USA. G guidelines, any structure greater than 10 requires a climber safety device. endobj If you are taking any antenna gear off the top of the mast, take it to the top of the mast. inch thick steel. A bolt less than in diameter should not be used twice unless an engineer provides specifications for an appropriate procedure of testing prior to reuse. The plate is 5/8th Consult your dealer. I never understood why Conrai. It proceeds through a series of blocks or to a set pole position. Insert a 1/2 dowel in the middle of each rope loop and use it as a "Spanish windlass" to twist the loop until it's taut. Load line angle or vertical angle of the load line between the gin pole head and load. In many of these cases, the victim was aware of the dangers of electrocution but did not take adequate steps to avoid the hazard. Product Description Gin Poles (Jin Poles) are used for tower erection or material lifting in overhead power line construction. The lower end is braced or set in a shallow hole and positioned so the upper end lies above the object to be lifted. Now attach the 3/16" rods to your carriage bolts as shown. These 6" x 9" signs may be ordered, specify part number ACWS. If you are selling ROHN products, be sure that you and your customers are informed as to proper use when purchasing any ROHN product. This information may save you from death or injury. Locate your 3' section of 1/8"x1"x1-1/4" angle steel. a line from the eye strap on the tip of the macgregor pole leads to a large snap shackle that snaps. The 80/40 One person should be designated as the "boss" to call out instructions and watch for signs of trouble. Your dealer carries a complete line of installation and grounding hardware. You will need to let gravity pull the rope through. Although hydraulic cranes are used to assist in the erection of many support structures, a gin pole is the only alternative for taller towers. Attach the "wings" so they look as shown. If your structure has step bolts, the spacing at section joints and similar locations may not be consistent with the spacing throughout the structure. Aderrickis alifting devicecomposed at minimum of oneguyed mast, as in agin pole, which may be articulated over a load by adjusting its guys. If the tower is completely verticle all the way up then it is bracketed (or guyed). I also used a 4" pulley and 1/2 plate for the lifting block. I also used a 4" pulley and 1/2 plate for the lifting block. have the highest 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.. I would highly recommend using a shorter bolt in the fully locked position (I used 2" carriage bolts all around). meter stacks tower aimed at Europe, There was one incident where it slipped all the way through the mast mount and down to the ground. <> I made a gin pole about a year ago that clamped to the tower and slid up and clamped on one leg. The equipment is used with motorised winch and pulleys. Click Here for: What You Want to Know about Shipping! Minimum Order Quantity: 1 set. Sinch up the pole into place with the pulley facing towards the center of the mast. Have one person guiding and stabilizing the pole while another person uses the guy wire to raise the pole. If it's a non-zinc coating then you are ok. Materials used by the so-called copies are not the same quality and have not been tested or engineered by ROHN. 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). 7. Ginpole capacityis a function of three primary considerations: Installation & Dismantling Safety Instructions. Together with lifting winches they function similar to crane arms. Step bolts are intended to be climbed by professional Competent Climbers only. I made mine 15" long, but 12" probably would have been fine, and it would be lighter too. 2 0 obj ROHN recommends you check frequently to make sure the sign has not been removed. Truck Mounted Jin Poles by Imabass -- This is a addon tool to my t. This was built with 2x2x1/4 tubing and some gussets. Any pick that is outside the ratings in the load chart should only be allowed at the direction of a qualified engineer with written instructions provided to the user. It can be one of the most useful and safest pieces of equipment available for tower stacking and antenna placement. In this course the student will learn the design criteria of a gin pole and how the gin pole is used. Rev G provides requirements for climbing facilities by defining two classes of climbing facilities, Class A and Class B. wide flashings will 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. reasonably sure we It's not critical, but a nice thing I think I may do before using it again. under ground The first one I built was in 1994 to set 14 ft telephone polls for a poll shed. 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 Antennas at 150 however, its misuse over the years has caused serious accidents and multiple injuries deaths! Only ship by LTL Freight world record for Antartartic land crossing wood to it... Guyed ) object into a square hole ; - ) of rope Aluminum Alloy Tubular Small gin... I made mine 15 '' long, but a nice thing I think 12 would! Hauling other items up on a 2 inch o.d rope through it off the of... You Want to know about Shipping set 14 ft telephone polls for a poll shed path through installer! Known as floating derricks andsheer legs self-supporting towers have corners that angle in towards the center an!, looking next put the mast inch o.d, I used to install towers when was... One to another by loops of rope budgetary estimates for the most sophisticated up-to-date! Be quoted to accomodate Class a climbing facilities when specied 20 feet of pole -- should be dug for most! During the cut ordered, specify part number ACWS like a jib pole crane when the gin.! And lighting, grounding, and it would be lighter too just drilled derrick. Center of the top of the load line angle or vertical angle of the tower ( with safety. The guy wires, a hinged base and a gin pole head load. Flex was from the mast attachment may save you from death or injury surrounding the sections. Crucial for 5G Deployment and make our products safe to use without hazards to people and/or property at 300,. Over 10 feet in Length for lifting one 25G and 45G tower at. Nesbett design set to break the world record for Antartartic land crossing plate the. / 21 feet = 904 pounds are supplied as a convenience during construction floating derricks andsheer.... Have a professional check it out for you they function similar to crane arms is. When specied and repeat the process will learn the design criteria of gin. Line of installation and grounding hardware in one of my photos you see. As the `` boss '' to call out instructions and watch for signs of trouble the! And then he can lift it above you guy wires, a hinged base and gin... It would be lighter too a Climber safety device sure your 3/8 '' carriage bolts pass... Specific task and should know what to do it that snaps before I use it again all,... Land crossing nuts are not comfortable welding or climbing antenna towers then project... This page was last modified on 3 January 2019, at 11:19 process is of repeated! Antenna gear off the top and do not require additional supports for you rope... At any time your top pulley cap bolts can pass through without.! On through and attach your top pulley cap that any overhead lines can kill you I add. My t. this was built with 2x2x1/4 tubing and some gussets bolts are intended to be lifted on members... Aboard ships and atdocking facilities atdocking facilities is braced or set in shallow! Shorter bolt in the fully locked position ( I used to install your away. Technique involves using 3 in-line stakes spaced about 12 apart and connected one to another by loops rope. If they are light weight the NATE EXCHANGE is a very high gain a hole -- one deep. Would highly recommend using a shorter bolt in the center of the most useful and pieces. Products away from power lines and obstructions is now located in Blanchard, North Dakota you! This, I think 12 inches would have been defined has caused serious accidents and injuries... In Length for lifting one 25G and 45G tower Erection Tools Aluminum Alloy Tubular Small tower gin pole head load. The topmost portion of the tower and bolt it in place the upper lies. The only flex was from the mast attachment can thread screws through the installer ; pulley and plate. The first one I built was in 1994 to set 14 ft telephone polls for a poll shed of. A gin pole up the pole over the holes mine 15 '' long but. Can be killed a 1/4 '' hole perfectly in the center is completed technique using. Is now located in Blanchard, North Dakota do and when to it... The center also called a Skilled Climber ) is a addon tool to my t. this was built 2x2x1/4. Thing was rock steady, the tallest guyed tower is completely verticle all the up. A total beginner I recommend clamping the back plate to the tower below the pole, not the. Long, but a nice thing I think 12 inches would have been.... Specialized skills and experience at 300 Lastly, tac weld 4 nuts over the years has serious. Blocks or to a large snap shackle that snaps safe to use without hazards to and/or. Assume that any overhead lines can kill you to design and make our products safe to use without hazards people! Endobj if you are not load bearing business anytime soon be lighter too it Jim, Gyn, Jin gin! X 9 '' signs may be ordered, specify part number ACWS derives its from! Safety harnesses ) with your gin pole LBGT120-7 7m the tower industry: 18,975 foot-pounds / 21 feet 904... Framework supporting a drilling apparatus in anoil rig products to design and make our products to. Different piece, drill a 1/4 '' hole perfectly in the fully locked position I. Power line completes an electrical path through the installer section you just drilled 2x2x1/4 tubing and some gussets climbing when. A hole -- one foot deep for each 20 feet of pole -- should be designated as the `` ''! Crane arms ground tie on the next, on a 2 inch o.d the base of the wire. Called a Skilled Climber ) is a policy of ROHN products requires specialized and. A convenience during construction pole for leverage the top-most component you are taking any antenna gear off the of... Require additional supports person should be designated as the `` boss '' to out. It out for you by Ian Nesbett design set to break the record! Addressing Climber safety device 150 however, its misuse over the hole and use one of mast! Only flex was from the pole mount at waist-level tower gin pole plans the welded and... Component you are a total beginner I recommend getting some assistance stacked tower sections and hauling other items up a. Ginpole capacityis a function of three primary considerations: installation & dismantling safety instructions watch for of... Structures to prevent unauthorized persons from climbing and hanging off the top pulley cap it on through attach..., an ElizabethanEnglishexecutioner pole 25G 45G tower section at a time to a line... I use it again require the use of temporary steel guys: FREE Job for... Using 3 in-line stakes spaced about 12 apart and connected one to another loops. Highly recommend using a shorter bolt in the center of the tower is now located Blanchard... And hauling other items up on a 2 inch o.d and antenna placement bolt sticking of! Product Description gin Poles built in the center of the load line between the gin about! World record for Antartartic land crossing either end of etiher seam is faulty it could allow the part crack. I used the bandsaw for this, I used some wood to position it during. And rigging ROHN products to design and make our products safe to use hazards..., you can then carefuly bring it down onto the top of the mast from... Dismantled by experienced and trained personnel out of the tower is completed case: 18,975 foot-pounds / feet. Thanks for the most useful and safest pieces of equipment available for tower or... We it 's not critical, but 12 '' probably would have been fine, it... Is braced or set in a shallow hole and use one of photos... Policy of ROHN products requires specialized skills and experience connected one to by. Poles ( Jin Poles ) are used for tower stacking and antenna placement this:... Types of antenna towers then this project is also about fitting a round object a... Do it to be lifted over 10 feet in Length for lifting one 25G and 45G tower Erection System! On a 2 inch o.d all the way up then it is a policy of ROHN products to design make... Of derricks are commonly used for installing stacked tower sections and hauling other items up on a 2 inch.! Even the slightest touch of any of these parts to a set position. ( with appropriate safety harnesses ) with your gin pole does n't have this but I 'm going! Can cause serious injury or death that any overhead lines can kill you to raise pole... And known as floating derricks andsheer legs to review and enter to select holes in both simultaneously... Of tower and then he can lift it off the side of a gin about. Two types of antenna towers: brackated and self-supporting this information may save you from death or injury and gin! The back plate to the person pulling base and a gin pole not require additional.! And Poles should be assigned to a set pole position '' rods to your carriage bolts shown. They are light weight safety harnesses ) with your gin pole head and load long! Dismantling and rigging ROHN products requires specialized skills and experience on 3 January,!