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Metalworking (rec.crafts.metalworking) Discuss various aspects of working with metal, such as machining, welding, metal joining, screwing, casting, hardening/tempering, blacksmithing/forging, spinning and hammer work, sheet metal work. |
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#41
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unspooler project
John wrote: Michael A. Terrell wrote: john wrote: Michael A. Terrell wrote: John wrote: David Lesher wrote: Rich writes: Such arrives on big reels, typ up to 9' dia and 40+ wide, with a 3" dia. pivot hole. Weight up to 2500#. We need an unspooler. Forty FEET wide? Sorry; the " unit got morphed in cyberspace. The reels are about forty inches wide. Get a piece of rectangular tubing to fit over one of the forks. Get a piece of round pipe to go through the spool and weld it to the rectangular tubing. It's interesting that I watched the crews build the Road Runner fiber optic internet backbone along the Central Florida highways around here for almost a month and never saw one fork lift. The first crew trenched and buried two colors of plastic conduit. (One for RR, the other for telephone). Another crew dug holes and installed the equipment vaults. The next crew pulled in the RR fiber, nd the next group installed the equipment and terminated the fiber. I guess they didn't have all the modern technology in Florida. Learn to use what you have access to or have a big budget to buy or lease the stuff that is designed especially for the job at hand. Find the company they hired and tell 'them' how to do their job. You have their address? That was over 10 years ago. They have moved on to some other part of the country, but if it bothers you so much, track them down. You think you know everything, so how hard can it be for you to get that information from RR? I designed and built a machine to lay cable when I had a job to run a 500 ft line to a new equipment building. It took me a day to build the machine out of scrap lying around and about 5 minutes to lay the cable and cover it. Wow! 500 feet? You could have just rented a ditch wich for a little job like that. I was considering using a Ditch Witch but in very sandy soil the ditch will cave in and you get a mess. The machine I designed and built did several other projects too. I build the machine for installing wire to my own building. Then you don't know how to use a ditch witch, or which version to do the job. The bigger versions will pull the conduit or pipe into the trench as it works. Watch one put a drain pipe to a septic tank some time. 12 feet deep and hundreds of feet is no problem for them. OTOH, if you have the smallest version that was made to put a phone or CATV wire 12 inches into the ground, it's hopeless. They built 'thousands' of miles with their method. That fiber backbone covers most of the US for all the cable TV companies that offer broadband. I am sure that more than one company laid the cable and they all did not use the same exact method. Cites? With a six foot ditch if you don't use shoring OSHA will have a field day with you. The soil type determines the method of operation. South Florida is loaded with coral and can be a real problem digging trenches or even setting electric poles. And Cincinnati requires dynamite to make holes for power & phone poles. -- Politicians should only get paid if the budget is balanced, and there is enough left over to pay them. |
#42
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unspooler project
John wrote: Michael A. Terrell wrote: David Lesher wrote: writes: Get a piece of rectangular tubing to fit over one of the forks. Get a piece of round pipe to go through the spool and weld it to the rectangular tubing. Rather hard to change out reels.... No kidding. It would likely take another forklift. That's why the pros use custom trailers. You guys have obviously no knowledge of what is called a prong for forklifts used to move any type of roll or spool with a central hole. http://www.bremco.com.au/product_inf...products_id=37 With this device it is a one man operation to move cable rolls, no come-alongs no manual pushing and shoving. The cable can be held on the prong and unspooled or could be put on a trailer with the prong. I suggested making a prong for the rough terrain forklift. The spool could be held over the ditch and cable played off the spool. John Moving and safely unspooling with 0% damage are two very different things. We never had a forklift in the CATV business. Rolls of cable were rolled down a ramp by hand from the delivery trucks. -- Politicians should only get paid if the budget is balanced, and there is enough left over to pay them. |
#43
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unspooler project
"Michael A. Terrell" writes:
Wow! 500 feet? You could have just rented a ditch wich for a little job like that. They built 'thousands' of miles with their method. That fiber backbone covers most of the US for all the cable TV companies that offer broadband. What good is a forklift in an open ditch along a busy highway? The dirt was already soft, and there wasn't much room in the right of way. they trenched the area they were working, then backed the trailers off the road just ahead of where they were working and pulled it back to the previoous vault location including under driveways and side roads. The crew I talked to said it was down six feet or more, and that the bottom of the equipment vaults was a little over 12 feet below ground. This is literally "over the field and through the woods..." The Prong looks interesting except the load will be WAY out there. I worry about CG. I don't see I'll need to straddle the ditch as much as run parallel to it. -- A host is a host from coast to & no one will talk to a host that's close........[v].(301) 56-LINUX Unless the host (that isn't close).........................pob 1433 is busy, hung or dead....................................20915-1433 |
#44
Posted to rec.crafts.metalworking
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unspooler project
David Lesher wrote: "Michael A. Terrell" ? writes: ? Wow! 500 feet? You could have just rented a ditch wich for a little ?job like that. They built 'thousands' of miles with their method. That ?fiber backbone covers most of the US for all the cable TV companies that ?offer broadband. ? What good is a forklift in an open ditch along a busy highway? The ?dirt was already soft, and there wasn't much room in the right of way. ?they trenched the area they were working, then backed the trailers off ?the road just ahead of where they were working and pulled it back to the ?previoous vault location including under driveways and side roads. The ?crew I talked to said it was down six feet or more, and that the bottom ?of the equipment vaults was a little over 12 feet below ground. This is literally "over the field and through the woods..." The Prong looks interesting except the load will be WAY out there. I worry about CG. I don't see I'll need to straddle the ditch as much as run parallel to it. Gee. That's why they use multi axle trailers instead of forklifts. The total weight is spread over a longer and wider base, with less weight per square inch on the tires. The forklift weighs a lot more than a trailer, and has a much smaller base. have you ever seen the results of someone rolling a forklift? It happened in Leesburg Floridda a few years ago, at one of the juice plants. There was another forklift accident at a company in Ocala that made mobile home window components. That accident closed the plant for good. -- Politicians should only get paid if the budget is balanced, and there is enough left over to pay them. |
#45
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unspooler project
On Nov 1, 2:47*am, "Michael A. Terrell"
wrote: David Lesher wrote: "Michael A. Terrell" ? writes: ? * Wow! 500 feet? *You could have just rented a ditch wich for a little ?job like that. *They built 'thousands' of miles with their method. *That ?fiber backbone covers most of the US for all the cable TV companies that ?offer broadband. ? * What good is a forklift in an open ditch along a busy highway? *The ?dirt was already soft, and there wasn't much room in the right of way. ?they trenched the area they were working, then backed the trailers off ?the road just ahead of where they were working and pulled it back to the ?previoous vault location including under driveways and *side roads. *The ?crew I talked to said it was down six feet or more, and that the bottom ?of the equipment vaults was a little over 12 feet below ground. This is literally "over the field and through the woods..." The Prong looks interesting except the load will be WAY out there. I worry about CG. I don't see I'll need to straddle the ditch as much as run parallel to it. * *Gee. *That's why they use multi axle trailers instead of forklifts. The total weight is spread over a longer and wider base, with less weight per square inch on the tires. *The forklift weighs a lot more than a trailer, and has a much smaller base. have you ever seen the results of someone rolling a forklift? *It happened in Leesburg Floridda a few years ago, at one of the juice plants. *There was another forklift accident at a company in Ocala that made mobile home window components. That accident closed the plant for good. -- Politicians should only get paid if the budget is balanced, and there is enough left over to pay them.- Hide quoted text - - Show quoted text - Then there's this - not caused by rolling, but a spectacular forklift ****up nonetheless: http://www.youtube.com/watch?v=V8ZmOgMlyRE |
#46
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unspooler project
"Michael A. Terrell" writes:
Get a piece of rectangular tubing to fit over one of the forks. Get a piece of round pipe to go through the spool and weld it to the rectangular tubing. Rather hard to change out reels.... No kidding. It would likely take another forklift. That's why the pros use custom trailers. My scheme is strightforward. Approach reel, straddle. Adjust fork height, slide in axle & pin. Lift. Should we argue if it unrolls top down, or bottom up??? -- A host is a host from coast to & no one will talk to a host that's close........[v].(301) 56-LINUX Unless the host (that isn't close).........................pob 1433 is busy, hung or dead....................................20915-1433 |
#47
Posted to rec.crafts.metalworking
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unspooler project
David Lesher wrote: "Michael A. Terrell" writes: Get a piece of rectangular tubing to fit over one of the forks. Get a piece of round pipe to go through the spool and weld it to the rectangular tubing. Rather hard to change out reels.... No kidding. It would likely take another forklift. That's why the pros use custom trailers. My scheme is strightforward. Approach reel, straddle. Adjust fork height, slide in axle & pin. Lift. Do it however you want to. Don't have your relatives complain here if you kill yorself. I don't want to hear from them that your insurance refused to pay your damagaes for using a non approved method, either. Should we argue if it unrolls top down, or bottom up??? You haven't thought this through, have you? if you want to minimize the stress on what is on the reel, you want to unreel from the bottom. it also lays better and doesn't try to climb out of the ditch. -- Politicians should only get paid if the budget is balanced, and there is enough left over to pay them. |
#48
Posted to rec.crafts.metalworking
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unspooler project
On Nov 1, 3:05*pm, "Michael A. Terrell"
wrote: David Lesher wrote: Should we argue if it unrolls top down, or bottom up??? * *You haven't thought this through, have you? *if you want to minimize the stress on what is on the reel, you want to unreel from the bottom. it also lays better and doesn't try to climb out of the ditch. A little humor-impaired today? |
#49
Posted to rec.crafts.metalworking
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unspooler project
rangerssuck writes:
Should we argue if it unrolls top down, or bottom up??? =A 0 =A 0You haven't thought this through, have you? =A0if you want to mini= mize the stress on what is on the reel, you want to unreel from the bottom. it also lays better and doesn't try to climb out of the ditch. A little humor-impaired today? Indeed. I don't plan to straddle the ditch with the forklift. For much of the run, we'll be pulling duct off the reel and through the woods, and laying it in the trench by hand. A bigger PITA may be the HDPE pipe; it seems it does not come on reels but in coils. I'm hoping I can put each on a empty reel of some ilk... -- A host is a host from coast to & no one will talk to a host that's close........[v].(301) 56-LINUX Unless the host (that isn't close).........................pob 1433 is busy, hung or dead....................................20915-1433 |
#50
Posted to rec.crafts.metalworking
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unspooler project
David Lesher wrote:
rangerssuck writes: Should we argue if it unrolls top down, or bottom up??? =A 0 =A 0You haven't thought this through, have you? =A0if you want to mini= mize the stress on what is on the reel, you want to unreel from the bottom. it also lays better and doesn't try to climb out of the ditch. A little humor-impaired today? Indeed. I don't plan to straddle the ditch with the forklift. For much of the run, we'll be pulling duct off the reel and through the woods, and laying it in the trench by hand. A bigger PITA may be the HDPE pipe; it seems it does not come on reels but in coils. I'm hoping I can put each on a empty reel of some ilk... OK, a few days ago I got chided for suggesting rolling the spool over the trench - I didn't give a strong enough winkie-smiley to indicate that I was joking - I knew about the dragging the pipe problem because of the different radii. But a coil? Heh, heh, heh - it sounds like you've got the manpower - why not just unroll it right in the trench? ;-) Cheers! Rich |
#51
Posted to rec.crafts.metalworking
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unspooler project
On Fri, 5 Nov 2010 15:52:43 +0000 (UTC), David Lesher
wrote: rangerssuck writes: Should we argue if it unrolls top down, or bottom up??? =A 0 =A 0You haven't thought this through, have you? =A0if you want to mini= mize the stress on what is on the reel, you want to unreel from the bottom. it also lays better and doesn't try to climb out of the ditch. A little humor-impaired today? Indeed. I don't plan to straddle the ditch with the forklift. For much of the run, we'll be pulling duct off the reel and through the woods, and laying it in the trench by hand. A bigger PITA may be the HDPE pipe; it seems it does not come on reels but in coils. I'm hoping I can put each on a empty reel of some ilk... Just stand the coil up,one foot on each side of the pipe and roll it like a hoop in front of you. this works unless it is three inch pipe in late October in a cold climate. Gerry :-)} London, Canada |
#52
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stock supplier in MD?
So I need ~12" of rectangular steel tube with a 1.75" gap in
one direction; the other way can be from that up to 5". This for the unspooler. There's a Metals to Go place in Glen Burnie, but they handle AL and stainless, not mundane stuph. Is there any place similar that does have steel? |
#53
Posted to rec.crafts.metalworking
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stock supplier in MD?
Durrett & Shepard in Baltimore is good for structural steel like beams,
channel, and tube. Call and see if they have a drop they can cut for you. BMG just south of Balt. is good on some things, give them a call too, and Pennsylvania Steel up in York (they have a truck down here 2-3 days a week). Those three are where we get most of our steel and stainless, plus Copper Brass/Thyssen for aluminum. I'll try to check our stock/scrap pile at work tomorrow to see if we have anything (we are in Laurel, MD). ----- Regards, Carl Ijames "David Lesher" wrote in message ... So I need ~12" of rectangular steel tube with a 1.75" gap in one direction; the other way can be from that up to 5". This for the unspooler. There's a Metals to Go place in Glen Burnie, but they handle AL and stainless, not mundane stuph. Is there any place similar that does have steel? |
#54
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Update: unspooler project
So a while back I asked for input on building an unspooler. I got
both software {ideas} and hardware {steel} donations. Here's an update. http://tinyurl.com/bigtoysformorephun So the first plan was a clamp for the forklift tines, to hold the axle. Powering this was a old York forklift. It loves to stall, thus you need three feet, not two, on any slope, but..... But the duct suppliers sabotaged me; both the 1.5" gray and 2" orange arrived on reels too large in diameter for the tine length. We have fork extensions, but they eat into the spacing such that the reels wouldn't fit in-between. %^&@#$% So Plan B adapted an orphaned trailer of unknown parentage. It has a 7" tall/5" wide I-beam, and a ~6" dia tongue. At some point, it had a 1_7/8" ball receiver pasted on. We added vertical 2" sq. stock with 3" dia. pipe couplings holding the axle. We gusseted it with more 2" sq. stock, and a few added pieces. {Care to guess we found lying around the shop?} The height was an issue. Bitten once, we wanted it big enough to hold the largest reel we might get. But THAT was ~1" too tall for the York to lift the reel over the vertical and drop it down. The first time, with the gray, we backed the trailer, straddling the verticals around the reel; then lowered it into place. That was very tricky considering the York's propensity to stall when you most needed it. So to swap to the orange, we flipped the trailer backwards, rolled the reel out, and rolled the new one in. Then we flipped the trailer down, carefully. We might have made the rear arms shorter. The third gadget was a trailer hitch bar for the Kubota. It clamps onto its forks, and has 1_7/8", 2" and pintle ring connections. Originally, we were going to use the pintle hook adapter seen on the van; but that blocked the balls, and we needed it on van. So we made a plate for a large clevis pin that's not shown. It does tend to slide off the forks, and we might add a arm to the rear. Added the photo array are some of the other toys around. The flatbed is hardly stressed with that PVC pipe. The winch was used to haul both the yellow trencher, and after it burnt a valve or two, the rented RT45's, up the slopes. The bulldozer was not needed, but there were times I'd have loved to have driven it over the Midmark. Lastly, the IH 3840 would have been a big help with its 27 ft reach, but it's in need of repairs. To get some idea of the size of the beast, that's a portrait of George Washington you can see. -- A host is a host from coast to & no one will talk to a host that's close........[v].(301) 56-LINUX Unless the host (that isn't close).........................pob 1433 is busy, hung or dead....................................20915-1433 |
#55
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Dig we must:
Hey, I mentioned a big IH Case loader sitting out in the field lonely.
Gunner noted "Big bucket..." Here's an update. http://tinyurl.com/bigtoysformorephun The last four shots show it up and about today after 5+ years out in a field. Next step is some cylinder rebuilds...including the two outriggers & the main one in the arm. When done, the backhole has a 27 ft reach, and ~1 yard^3 bucket.... -- A host is a host from coast to & no one will talk to a host that's close........[v].(301) 56-LINUX Unless the host (that isn't close).........................pob 1433 is busy, hung or dead....................................20915-1433 |
#56
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Dig we must:
The page was not found
On 2012-05-31, David Lesher wrote: Hey, I mentioned a big IH Case loader sitting out in the field lonely. Gunner noted "Big bucket..." Here's an update. http://tinyurl.com/bigtoysformorephun The last four shots show it up and about today after 5+ years out in a field. Next step is some cylinder rebuilds...including the two outriggers & the main one in the arm. When done, the backhole has a 27 ft reach, and ~1 yard^3 bucket.... |
#57
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Dig we must:
Ignoramus2960 writes:
The page was not found More Googlegrief... Try http://tinyurl.com/bigtoysformorephun2 -- A host is a host from coast to & no one will talk to a host that's close........[v].(301) 56-LINUX Unless the host (that isn't close).........................pob 1433 is busy, hung or dead....................................20915-1433 |
#58
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Dig we must:
David Lesher wrote:
Hey, I mentioned a big IH Case loader sitting out in the field lonely. Gunner noted "Big bucket..." Here's an update. http://tinyurl.com/bigtoysformorephun The last four shots show it up and about today after 5+ years out in a field. Next step is some cylinder rebuilds...including the two outriggers & the main one in the arm. When done, the backhole has a 27 ft reach, and ~1 yard^3 bucket.... Why would anybody let it sit for 5 years? What did it take to get it running? Or was all this covered in another thread? |
#59
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Dig we must:
On 5/30/2012 11:47 PM, David Lesher wrote:
Hey, I mentioned a big IH Case loader sitting out in the field lonely. .... When done, the backhole has a 27 ft reach, and ~1 yard^3 bucket.... When that gets too small or you get tired of it you can go reclaim this puppy... http://www.bigbrutus.org/about.html -- |
#60
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Dig we must:
On Thu, 31 May 2012 14:39:07 +0000 (UTC), David Lesher
wrote: Ignoramus2960 writes: The page was not found More Googlegrief... Try http://tinyurl.com/bigtoysformorephun2 A Most Beautyous old pig. Corngrats on ownership. -- Self-development is a higher duty than self-sacrifice. -- Elizabeth Cady Stanton |
#61
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Dig we must:
Bob Engelhardt writes:
When done, the backhole has a 27 ft reach, and ~1 yard^3 bucket.... Why would anybody let it sit for 5 years? What did it take to get it running? Or was all this covered in another thread? It came with the property; the last owner having abandoned it. There was no immediate need for it; the new owner bought a Kubota 4400; smaller but far easier to use. Further, there are 2 other backhoes in the "family"; a large Chinese one [PITA] & a 8N-based one....as well as the bulldozers and grader. However, time has shown that at times "size matters" & so the MWM [mechanic welder & machinist] neighbor started working on while waiting on 8N parts. It needed a starter rebuild and new ignition switch to run. Now that it's mobile; next stop is the drive it to the shop for brakes, and cylinder rebuilds on the main boom and the outriggers...It will also need tires. -- A host is a host from coast to & no one will talk to a host that's close........[v].(301) 56-LINUX Unless the host (that isn't close).........................pob 1433 is busy, hung or dead....................................20915-1433 |
#62
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Dig we must:
Larry Jaques writes:
More Googlegrief... Try http://tinyurl.com/bigtoysformorephun2 A Most Beautyous old pig. Corngrats on ownership. Not mine but I'll get to play with it. A guy can make a lot of trouble with a beast that size...4WD to boot. -- A host is a host from coast to & no one will talk to a host that's close........[v].(301) 56-LINUX Unless the host (that isn't close).........................pob 1433 is busy, hung or dead....................................20915-1433 |
#63
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Dig we must:
On Fri, 1 Jun 2012 04:33:31 +0000 (UTC), David Lesher
wrote: Larry Jaques writes: More Googlegrief... Try http://tinyurl.com/bigtoysformorephun2 A Most Beautyous old pig. Corngrats on ownership. Not mine but I'll get to play with it. A guy can make a lot of trouble with a beast that size... I'm certain of that fact, too. 4WD to boot. Yeah, I saw the axles and knew she could go wherever. I watched a little Deere (9360 IIRC) push over some rotted stumps last month and was amazed at how strong the little guy was. Jayzuss, 1/4mil price? thud -- In reality, serendipity accounts for one percent of the blessings we receive in life, work and love. The other 99 percent is due to our efforts. -- Peter McWilliams |
#64
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Dig we must:
On Fri, 1 Jun 2012 04:33:31 +0000 (UTC), David Lesher
wrote: Larry Jaques writes: More Googlegrief... Try http://tinyurl.com/bigtoysformorephun2 A Most Beautyous old pig. Corngrats on ownership. Not mine but I'll get to play with it. A guy can make a lot of trouble with a beast that size...4WD to boot. I bought a Case backhoe to put in my septic system about 5 years ago. I paid 5 grand for a pretty worn out machine. It's a CK 745. Anyway, it did the septic system just fine. The county said it was one of the best systems they had seen. The machine still works well and I was using it just a few days ago to move a bunch of dirt. I dug all my water, phone line and power ditches with it. Buried my neighbor's horse with it. It will did a ditch 14 feet deep according to the manual but the depest I have dug is 11 feet. For the horse. ERic |
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