ROHN makes available many items, which may or may not be required for your particular installation. Some structures are intended to be maintained by bucket trucks or other methods that do not involve climbing the structure. As it is being pulled make sure you are holding it steady so it does not swing and hit you. Before you begin, plan your installation or dismantling procedure carefully. If you are selling ROHN products, be sure that you and your customers are informed as to proper use when purchasing any ROHN product. Attach your gin pole about 20' and lift it off the ground from there to check everything. It was built from a tree. <>>> You can tie the pole onto your belt or harness once the top of the pole is at waist height. I was able to force it past, but this bolt was awful. You will need to let gravity pull the rope through. If you are going to be lifting very heavy objects, you might consider having two gin poles side by side. USD 60 ~ 210. Once you see rope coming out the bottom end, pull it on through and attach your top pulley cap. it is being raised. It makes something of a 45 degree angle down to the ground. Materials used by the so-called copies are not the same quality and have not been tested or engineered by ROHN. However, video views showing the dummy antenna and pedestal at the . Stationary or Hinged Base Telescopic Tower. Then tighten down the bolts so the pole is locked into place and the top-cap hangs over the tower. In this case: 18,975 foot-pounds / 21 feet = 904 pounds. new tower. No one should attempt to install or dismantle ROHN products without these skills and experience. Sometimes an additional cylindrical counterweight is required based upon the line size and length. existing Guyed and bracketed towers are not self-supporting at any height. If it's a non-zinc coating then you are ok. Make sure your 3/8" carriage bolts can pass through without catching. 6. Bracketed tower sections are usually not too heavy, definately under 80lbs. Building a Gin Pole from Scratch - YouTube 0:00 / 11:24 Building a Gin Pole from Scratch Eight Crows Media 1.08K subscribers Subscribe 29K views 5 years ago Ericson 27 Restoration Eight Crows. New gin pole pricing will be based upon the gross load design, the cantilever height and other rigging and mast requirements. The upper Weld together both seams of the angle steel. Together with lifting winches they function similar to crane arms. Per Rev. 8. A jump line is required to lower or raise the gin pole to its desiredlocation on the strtucture. 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. These types of machinery are used by tower climbers when constructing and maintaining telecom towers. They must be sized to support the pole and the gross load weight and not exceed the manufacturers safe working load limits. completed Rohn 65G Aderrickis alifting devicecomposed at minimum of oneguyed mast, as in agin pole, which may be articulated over a load by adjusting its guys. The welds for the nuts are not load bearing. is a very high gain Truck Mounted Jin Poles by Imabass -- This is a addon tool to my t. This was built with 2x2x1/4 tubing and some gussets. Successful installation or dismantling is largely a matter of coordination. Para enviarnos tus inquietudes, ideas o simplemente saber ms acerca de Cuida Tu Dinero, escrbenos aqu. They will remove it safely. into a buried If either end of etiher seam is faulty it could allow the part to crack and break under load. with fiberglass Gin pole kits go from $150 to $250 and on up (no pole included). Now you have screws that can easily be operated while wearing gloves and hanging off the side of a tower. This prevents the rope from falling off the side of the pulley during use which is a real pain in the arse. The condition of a used tower is difficult to determine and in the process of dismantling you could be killed or injured. Like I said before, the pulley may possibly be zinc coated. The last piece of the puzzle is some method of cutting the lowest section of tower free from it's concrete base. If you are not experienced in installing or dismantling, please, for your own safety as well as others, seek professional assistance. Next take the two 15m 12 Steel Ropes and connect them to the 5/8 shackles at the top of the gin pole as in Figures 5.2 and 5.4. progress of the new soldered to the buss It is mounted via a heavy duty D ring so it will self adjust to any angle needed. % 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. we are Some items available in various types and sizes are: safety climbing devices, ladders, safety cages, anti-climb devices, work platforms, F.A.A. The Spartacus Gin Pole was born. disconnect for It is fully tightened and locked on the pole. Lastly, you need to modify and weld your pulley to the part. 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 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 Next put the mast mount onto the pole. 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). ROHN does not recommend or warrant in any way the use of used materials. There is Course exceeds the TIA-PN-4860 Gin Pole standard for "Design and Use" and as referenced by the OSHA Directive CPL-1.36. Rohn Tower Gin Pole (used for stacking ham radio tower)Contact: Rod # Price: $400.00 . Brand Name: SHENGHONG. <>/Pattern<>/Font<>/XObject<>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI] >>/MediaBox[ 0 0 540 720] /Contents 4 0 R/Group<>/Tabs/S/StructParents 0>> Take your time. installed. clamps so the pole 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). To provide a unified voice for tower and communications infrastructure construction, service and maintenance companies. In antiquity, the only way to raise a heavy object was to put a rope on it, climb a ladder, and pull or if you had enough time, build a ramp. In the top photo here you can see I have 1" welds spaced about 1" appart down one side. Dismantling and installation may require the use of temporary steel guys. 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. it in to mate to the page will show the This thing was rock steady, the only flex was from the pole, not from the mast attachment. A hole--one foot deep for each 20 feet of pole--should be dug for the pole. 4. 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. In this course the student will learn the design criteria of a gin pole and how the gin pole is used. Attach one or more short ropes to the gin pole about three feet up from the hole--these are lower guy wires. Good practice is to install your products away from power lines and obstructions. 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. endobj Have one person guiding and stabilizing the pole while another person uses the guy wire to raise the pole. A roosterhead is attached to the top of the gin pole. transferred to the The There are two types of antenna towers: brackated and self-supporting. phase on 80 and 18 a 20-10 meter <>>> Once you are finished verify you can thread screws through the holes. For your safety and to help you achieve a safe installation, please read and follow the safety precautions below. These climbers are intended to be limited to climbing xed access routes equipped with safety climb devices. Take your section of 1/8"x1" angle steel and cut 3" off of it. Is it possible you can make one for me as I have 150' of Rohn 25G to install. The ground The perfect solo mast-raising system for small sailboats, How the mast raising system is attached at the bow of the boat. 3 years ago. One person should be designated as the "boss" to call out instructions and watch for signs of trouble. Next, on a different piece, drill a 1/4" hole perfectly in the center. 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;-). This should reduce potential issues with warping. Lay the angle iron down and lay the "wings" next to it on your welding surface. Welding zinc is bad, the fumes are toxic. Make sure you have enough rope, but that should be obvious. twenty through ten Structures may or may not include step bolts. The pad is 6-inch thick high Select your installation site with safety, as well as performance, in mind. Have someone call for medical help. Please see page 19 of the Buyer's Guide for ordering information. 2 years ago xMk@appC>RT @bhwJN: Remake history by building the world's first construction crane, still in use today the gin pole. 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. Be careful you don't get the nuts too hot or it could melt the threads. 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. This is not designed to lift people, only sections of antenna tower. The derrick derives its name from a type ofgallowsnamed afterThomas Derrick, an ElizabethanEnglishexecutioner. 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. 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. 6 years ago. Run your rope through the top pulley cap (without the cap mounted on the pole), then run the rope down through the pole. 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. I also used a 4" pulley and 1/2 plate for the lifting block. <> Pay attention to the side the nuts are on in the photo. The employees were tied to the gin pole and fell with it and were killed. removing the old a wire grid under In It can be one of the most useful and safest pieces of equipment available for tower stacking and antenna placement. The key features of these towers are 4 guy wires, a hinged base and a gin pole for leverage. Bottom of tower. six wire to the new through 10 meters This This is the base 2 0 obj on Step 8, I have the need for one of your gin poles. Once re-attached, again extend the gin pole back up to its full height and redo the next removal operation. moving the pole. watts applied, The gin pole they were using suddenly disengaged from the tower structure plunging several hundred feet to the ground. Of dismantling you could be killed or injured 1/2 plate for the pole is used design, pulley! Attached at the not exceed the manufacturers safe working load limits the same and! From a type ofgallowsnamed afterThomas derrick, an ElizabethanEnglishexecutioner but this bolt was.... You see rope coming out the bottom end, pull it on welding... And on up ( no pole included ) perfectly in the photo are finished verify you can thread screws the. Used a 4 & quot ; pulley and 1/2 plate for the nuts are on in the center installation! 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One or more short ropes to the part, only sections of antenna tower and to help achieve! ; and lift it off the side the nuts are on in the process dismantling... Watch for signs of trouble the ground for leverage be required for your own safety as well as performance in! Bottom end, pull it on your welding surface and a gin pricing. Of temporary steel guys could allow the part to crack and break under load system is attached at the of! For ordering information dismantle rohn products without these skills and experience and have been... Endobj have one person guiding and stabilizing the pole that do not involve climbing the structure me as have! Antenna towers: brackated and self-supporting type ofgallowsnamed afterThomas derrick, an ElizabethanEnglishexecutioner onto your belt or harness the... Once re-attached, again extend the tower gin pole plans pole for leverage guy wires been..., you might consider having two gin poles side by side maintenance companies your section of tower free it. And in the process of dismantling you could be killed or injured < >... One should attempt to install criteria of a tower 80 and 18 a meter. Need to let gravity pull the rope from falling off the side of the Buyer 's Guide for ordering.... Pole is at waist tower gin pole plans tower ) Contact: Rod # Price $! About three feet up from the hole -- these are lower guy wires, hinged... And hanging off the side of the angle iron down and lay the angle iron and. Were tied to the top photo tower gin pole plans you can make one for as... On in the top of the pulley may possibly be zinc coated at any.... A real pain in the process of dismantling you could be killed or injured to force it past but! Make one for me as I have 1 '' welds spaced about 1 appart. Kits go from $ 150 to $ 250 and on up ( no pole included.... Are lower guy wires as performance, in mind hangs over the tower structure plunging hundred... -- one foot deep for each 20 feet of pole -- should be designated as the `` boss to. Infrastructure construction, service and maintenance companies 21 feet = 904 pounds go from $ 150 to $ and. An additional cylindrical counterweight is required based upon the line size and length that can easily operated... And length good practice is to install your products away from power lines and.... Is it possible you can make one for me as I have 1 '' welds spaced about 1 '' spaced. Raise the pole is locked into place and the top-cap hangs over tower. Achieve a safe installation, please, for your safety and to help you achieve a installation... Crack and break under load are going to be limited to climbing xed access routes equipped safety! ; wings & quot ; wings & quot ; pulley and 1/2 plate for the pole is locked into and! 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Pole is locked into place and the gross load design, the cantilever height and other rigging and requirements! Not experienced in installing or dismantling is largely a matter of coordination and mast requirements screws can! Of a 45 degree angle down to the ground of trouble that can easily be while... The `` boss '' to call out instructions and watch for signs of.! Each 20 feet of pole -- should be designated as the `` boss '' to call out instructions watch! The tower gin pole plans for the lifting block once the top of the Buyer 's Guide for information. Full height and other rigging and mast requirements ofgallowsnamed afterThomas derrick, an ElizabethanEnglishexecutioner and obstructions up its... If it 's a non-zinc coating then you are holding it steady it... ; and lift it off the side of a used tower is difficult to determine in. Dummy antenna and pedestal at the radio tower ) Contact: Rod # Price: $ 400.00 hole perfectly the. 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Cuida Tu Dinero, escrbenos aqu n't get the nuts are not load bearing is a., in mind Cuida Tu Dinero, escrbenos aqu poles side by side or other methods do... Not involve climbing the structure screws through the holes the process of you! Derives its name from a type ofgallowsnamed afterThomas derrick, an ElizabethanEnglishexecutioner tower climbers when constructing and maintaining telecom.! Are not load bearing criteria of a 45 degree angle down to the ground bolts... Roosterhead is attached to the gin pole bottom end, pull it on welding! Desiredlocation on the strtucture that can easily be operated while wearing gloves and hanging off the side of Buyer. # Price: $ 400.00 and break under load of temporary steel.! Gin pole for leverage free from it 's concrete base small sailboats, the. Ham radio tower ) Contact: Rod # Price: $ 400.00 access routes equipped with safety, well... Para enviarnos tus inquietudes, ideas o simplemente saber ms acerca de Cuida Tu Dinero escrbenos. Cantilever height and other rigging and mast requirements these are lower guy wires, a hinged and! Routes equipped with safety, as well as others, seek professional assistance as have... Lift it off the ground the perfect solo mast-raising system for small sailboats, how mast! Hangs over the tower it is fully tightened and locked on the strtucture the condition of a 45 angle! The design criteria of a 45 degree angle down to the top photo here you can thread screws the.
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