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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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#1
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Pulling rails from the ground
As I mentioned earlier, I purchased some old railroad rails on a
private property. The rails are mounted on very old wooden ties. Due to age, in some areas, the ties sunk somewhat, such as ties are not visible and the rails are in the ground up to the web. The top is accessible, but the web is mostly in the rocky ground. (rocks are from the railroad construction). I need to get them out. I have 110v in the area and designed a hydraulic contraption, made with a 110v hydraulic unit, a cylinder and I-beams, that can apply an upwards force of up to 30 tons and with about 10 inches of travel. I have most parts for this. My expectation is that the ties are very rotten due to decades of neglect and being under the soil, so that the spikes no longer hold in the ties. I hope that as I pull the rails up, they will separate from the ties and come out of the ground, at which point I can torch cut them. My question is, will 30 tons be enough force to pull rails up like that? Assuming that the ties are rotten? Just pull up enough to torch cut them? Or will the ground kind of hold them in? Any experience? Thanks i |
#2
Posted to rec.crafts.metalworking
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Pulling rails from the ground
On Tue, 19 Aug 2014 21:03:34 -0500, Ignoramus26736
wrote: As I mentioned earlier, I purchased some old railroad rails on a private property. The rails are mounted on very old wooden ties. Due to age, in some areas, the ties sunk somewhat, such as ties are not visible and the rails are in the ground up to the web. The top is accessible, but the web is mostly in the rocky ground. (rocks are from the railroad construction). I need to get them out. I have 110v in the area and designed a hydraulic contraption, made with a 110v hydraulic unit, a cylinder and I-beams, that can apply an upwards force of up to 30 tons and with about 10 inches of travel. I have most parts for this. My expectation is that the ties are very rotten due to decades of neglect and being under the soil, so that the spikes no longer hold in the ties. I hope that as I pull the rails up, they will separate from the ties and come out of the ground, at which point I can torch cut them. My question is, will 30 tons be enough force to pull rails up like that? Assuming that the ties are rotten? Just pull up enough to torch cut them? Or will the ground kind of hold them in? Any experience? Thanks I pull 25 year old apple trees out by using hydraulic cylinders to wind a chain up around a drum. The amount of force needed varies HUGELY with soil conditions, moisture and time of year ( 1/3 force to pull right after ground thaws) So the anwser is, "It depends" Karl i |
#3
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Pulling rails from the ground
"Karl Townsend" wrote in message ... On Tue, 19 Aug 2014 21:03:34 -0500, Ignoramus26736 wrote: As I mentioned earlier, I purchased some old railroad rails on a private property. The rails are mounted on very old wooden ties. Due to age, in some areas, the ties sunk somewhat, such as ties are not visible and the rails are in the ground up to the web. The top is accessible, but the web is mostly in the rocky ground. (rocks are from the railroad construction). I need to get them out. I have 110v in the area and designed a hydraulic contraption, made with a 110v hydraulic unit, a cylinder and I-beams, that can apply an upwards force of up to 30 tons and with about 10 inches of travel. I have most parts for this. My expectation is that the ties are very rotten due to decades of neglect and being under the soil, so that the spikes no longer hold in the ties. I hope that as I pull the rails up, they will separate from the ties and come out of the ground, at which point I can torch cut them. My question is, will 30 tons be enough force to pull rails up like that? Assuming that the ties are rotten? Just pull up enough to torch cut them? Or will the ground kind of hold them in? Any experience? Thanks I pull 25 year old apple trees out by using hydraulic cylinders to wind a chain up around a drum. The amount of force needed varies HUGELY with soil conditions, moisture and time of year ( 1/3 force to pull right after ground thaws) So the anwser is, "It depends" Karl Anyone who has a rough time surmising that 2x 30 feet or so of railroad track and 15 or so wet ties is not going to weigh anything even near to 30 tons is a blithering idiot. |
#4
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Pulling rails from the ground
On Tue, 19 Aug 2014 22:26:25 -0700, "PrecisionmachinisT"
wrote: snip I pull 25 year old apple trees out by using hydraulic cylinders to wind a chain up around a drum. The amount of force needed varies HUGELY with soil conditions, moisture and time of year ( 1/3 force to pull right after ground thaws) So the anwser is, "It depends" Karl Anyone who has a rough time surmising that 2x 30 feet or so of railroad track and 15 or so wet ties is not going to weigh anything even near to 30 tons is a blithering idiot. ================== I don't think the problem is lifting it once it is loose, but rather getting it loose. The rails/crossties are constructed the way they are specifically to prevent loosening during use, minimize frost heaving etc. Iggy may well need to develop some sort of railroad spike puller to free the rail, and then something to grip the rail and pull it out of the ground where it is embedded, and possibly rusted to the tie. http://tinyurl.com/pelpzzh it may be possible to rent these tools http://tinyurl.com/qglvrtk Good luck, and let the group know how you make out. -- Unka' George "Gold is the money of kings, silver is the money of gentlemen, barter is the money of peasants, but debt is the money of slaves" -Norm Franz, "Money and Wealth in the New Millenium" |
#5
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Pulling rails from the ground
On 08/19/2014 9:03 PM, Ignoramus26736 wrote:
.... My expectation is that the ties are very rotten due to decades of neglect and being under the soil, so that the spikes no longer hold in the ties. I hope that as I pull the rails up, they will separate from the ties and come out of the ground, at which point I can torch cut them. My question is, will 30 tons be enough force to pull rails up like that? Assuming that the ties are rotten? Just pull up enough to torch cut them? Or will the ground kind of hold them in? Any experience? .... My guess would be that unless the "decades" are approach 10 or more the likelihood that the spikes will come free in large numbers is very low. What's your lifter working against-- the ground surface or against the tie plate you think? That is, are you thinking of trying to pull the rail from the tie/plate or lift the whole section? -- |
#6
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Pulling rails from the ground
"dpb" wrote in message
... On 08/19/2014 9:03 PM, Ignoramus26736 wrote: ... My expectation is that the ties are very rotten due to decades of neglect and being under the soil, so that the spikes no longer hold in the ties. I hope that as I pull the rails up, they will separate from the ties and come out of the ground, at which point I can torch cut them. My question is, will 30 tons be enough force to pull rails up like that? Assuming that the ties are rotten? Just pull up enough to torch cut them? Or will the ground kind of hold them in? Any experience? ... My guess would be that unless the "decades" are approach 10 or more the likelihood that the spikes will come free in large numbers is very low. What's your lifter working against-- the ground surface or against the tie plate you think? That is, are you thinking of trying to pull the rail from the tie/plate or lift the whole section? -- http://www.icrr.net/rails.htm -jsw |
#7
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Pulling rails from the ground
On 20/08/14 14:45, dpb wrote:
On 08/19/2014 9:03 PM, Ignoramus26736 wrote: ... My expectation is that the ties are very rotten due to decades of neglect and being under the soil, so that the spikes no longer hold in the ties. I hope that as I pull the rails up, they will separate from the ties and come out of the ground, at which point I can torch cut them. My question is, will 30 tons be enough force to pull rails up like that? Assuming that the ties are rotten? Just pull up enough to torch cut them? Or will the ground kind of hold them in? Any experience? ... My guess would be that unless the "decades" are approach 10 or more the likelihood that the spikes will come free in large numbers is very low. What's your lifter working against-- the ground surface or against the tie plate you think? That is, are you thinking of trying to pull the rail from the tie/plate or lift the whole section? -- May depend on the quality of maintenance the rails had. When my dad worked at Boeing in Wichita a work colleague had a rail spike on his desk and when asked where it came from was told from a local active main line and he had just pulled it out by hand. I can remember thinking some of the sleepers looked in a poor state in the area but didn't think spikes would actually be loose. |
#8
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Pulling rails from the ground
David Billington wrote: May depend on the quality of maintenance the rails had. When my dad worked at Boeing in Wichita a work colleague had a rail spike on his desk and when asked where it came from was told from a local active main line and he had just pulled it out by hand. I can remember thinking some of the sleepers looked in a poor state in the area but didn't think spikes would actually be loose. I saw a lot of them that loose as a kid. We would use a railroad bridge to cross a creek, and a lot of them could be pulled by hand. The scary part was it was a private line that was used by a steel mill 10 miles away to haul slag. The bridge had a platform half way across, so people could get off the track if a train came around the bend while they were near the middle. -- Anyone wanting to run for any political office in the US should have to have a DD214, and a honorable discharge. |
#9
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Pulling rails from the ground
On 08/20/2014 12:23 PM, David Billington wrote:
On 20/08/14 14:45, dpb wrote: .... My guess would be that unless the "decades" are approach 10 or more the likelihood that the spikes will come free in large numbers is very low. .... May depend on the quality of maintenance the rails had. When my dad worked at Boeing in Wichita a work colleague had a rail spike on his desk and when asked where it came from was told from a local active main line and he had just pulled it out by hand. I can remember thinking some of the sleepers looked in a poor state in the area but didn't think spikes would actually be loose. Perhaps -- I'm judging based on 60+ yo ties in ground in our feedlots I've pulled to rearrange the cattle chute that still had spikes in them from their prior life that are not loose by any stretch of the imagination...I've no idea how old they were before they were salvaged; they were still in good shape as it was a similar case w/ the rr of rearranging rather than tearout of old but we built the original lots/chutes in '58 thru '60 so they've been in the ground since then w/o tremendous deterioration in area with high ammonia content from cattle for that time as well, not a roadbed...then again, they haven't had rail traffic either. How the effects compete I've no idea but I wouldn't count on them being totally rotted out unless it's been a long, long time... Of course, iggy'll find out when he goes and tries. If could get it there, I'd think his big forklift would be the tool to just lift and yank... -- |
#10
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Pulling rails from the ground
dpb fired this volley in :
Of course, iggy'll find out when he goes and tries. If could get it there, I'd think his big forklift would be the tool to just lift and yank... He's already said the balast is high enough that he can't even get a tractor and bush hog on it, so how's he going to get a forklift up there? (not even an RT forklift can handle a slope past about 35 degrees, and still lift straight up). Lloyd |
#11
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Pulling rails from the ground
On Wed, 20 Aug 2014 12:46:28 -0500, dpb wrote:
On 08/20/2014 12:23 PM, David Billington wrote: On 20/08/14 14:45, dpb wrote: ... My guess would be that unless the "decades" are approach 10 or more the likelihood that the spikes will come free in large numbers is very low. ... May depend on the quality of maintenance the rails had. When my dad worked at Boeing in Wichita a work colleague had a rail spike on his desk and when asked where it came from was told from a local active main line and he had just pulled it out by hand. I can remember thinking some of the sleepers looked in a poor state in the area but didn't think spikes would actually be loose. Perhaps -- I'm judging based on 60+ yo ties in ground in our feedlots I've pulled to rearrange the cattle chute that still had spikes in them from their prior life that are not loose by any stretch of the imagination...I've no idea how old they were before they were salvaged; they were still in good shape as it was a similar case w/ the rr of rearranging rather than tearout of old but we built the original lots/chutes in '58 thru '60 so they've been in the ground since then w/o tremendous deterioration in area with high ammonia content from cattle for that time as well, not a roadbed...then again, they haven't had rail traffic either. How the effects compete I've no idea but I wouldn't count on them being totally rotted out unless it's been a long, long time... Of course, iggy'll find out when he goes and tries. If could get it there, I'd think his big forklift would be the tool to just lift and yank... Crossing crews and tie switchers use (or used) a pneumatic tool that looks like a small jackhammer, with a hook on the end instead of a chisel. Those spikes pop out like thumbtacks. ('Worked on a Penn Central crossing crew in 1967, when I was in college. $9.40/hour in 1967!) Six men would lift a section of track with three, two-man tongs. Crossing track sections were shorter than the normal track length but I don't remember the actual length. Those rails were still in use, though, and they came up easily. I don't know about lifting old track. BTW, if you want to ruin your back, try drilling spike holes in a creosote-soaked wooden tie. It's no problem going in, but try pulling the drill and the bit out... That was the job they gave the kids -- like me. g -- Ed Huntress |
#12
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Pulling rails from the ground
On 8/20/2014 2:03 PM, Ed Huntress wrote:
.... ('Worked on a Penn Central crossing crew in 1967, when I was in college. $9.40/hour in 1967!) .... !! In college I had a union job as a construction laborer and the money was way better than anything else available to college kids. But not even close to $9.60, adjusted for inflation. In fact, in 1967 I had been working as an electrical engineer for 5 years and I wasn't making close to $9.60. A job like that makes you wonder why you're going to college! Bob |
#13
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Pulling rails from the ground
On 8/20/2014 6:14 AM, F. George McDuffee wrote:
On Tue, 19 Aug 2014 22:26:25 -0700, "PrecisionmachinisT" wrote: snip I pull 25 year old apple trees out by using hydraulic cylinders to wind a chain up around a drum. The amount of force needed varies HUGELY with soil conditions, moisture and time of year ( 1/3 force to pull right after ground thaws) So the anwser is, "It depends" Karl Anyone who has a rough time surmising that 2x 30 feet or so of railroad track and 15 or so wet ties is not going to weigh anything even near to 30 tons is a blithering idiot. ================== I don't think the problem is lifting it once it is loose, but rather getting it loose. The rails/crossties are constructed the way they are specifically to prevent loosening during use, minimize frost heaving etc. Iggy may well need to develop some sort of railroad spike puller to free the rail, and then something to grip the rail and pull it out of the ground where it is embedded, and possibly rusted to the tie. http://tinyurl.com/pelpzzh it may be possible to rent these tools http://tinyurl.com/qglvrtk Good luck, and let the group know how you make out. It's called a "bird's foot tool". If Iggy was closer, I would loan him one. Paul |
#14
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Pulling rails from the ground
On Wed, 20 Aug 2014 16:21:28 -0400, Bob Engelhardt
wrote: On 8/20/2014 2:03 PM, Ed Huntress wrote: ... ('Worked on a Penn Central crossing crew in 1967, when I was in college. $9.40/hour in 1967!) ... !! In college I had a union job as a construction laborer and the money was way better than anything else available to college kids. But not even close to $9.60, adjusted for inflation. In fact, in 1967 I had been working as an electrical engineer for 5 years and I wasn't making close to $9.60. A job like that makes you wonder why you're going to college! Bob Well, one week of that made it very clear why I was going to college. g I took six months off to work and become a Michigan resident, which reduced my tuition by 2/3. I was trying to stack up so money so I could go back to school. I first had a temp job at Oldsmobile, part of the summer tooling-change crew, for $7.50. We were not union, obviously. I hoped to get a regular production job when that was over but I didn't have the right connections. Then I tried to get a job at White-REO trucks. No go -- they had a temporary slowdown when they merged wih Diamond. A friend had a job with Penn Central making $9.40, and told me they were advertising for a telegraph operator (!!! No kidding.) So I applied, and found out that the ad was just for appearances, that those jobs went to old, broken-down employees who were waiting it out to retire. But they had a job opening on a crossing crew. I grabbed it. I couldn't believe how much money I was making. But I barely made it through the first week. Most young guys lasted no more than two days. I made it through the weekend, went to work on Monday, and then came home and fell asleep in a chair, with my boots on. 'Woke up the next morning at 9:00; called in, and quit. d8-) -- Ed Huntress |
#15
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Pulling rails from the ground
On Wednesday, August 20, 2014 2:03:34 AM UTC, Ignoramus26736 wrote:
My question is, will 30 tons be enough force to pull rails up like that? Thanks i I am assuming that you are only pulling one rail at a time and that you will be pulling about 5 feet of rail free and then moving the jack. My guess is that you will only need about 8 tons at the most. So you might want to be able to substitute a smaller hydraulic cylinder that will operate faster. This is a guess from pulling fence posts with a jack. So let us know what works. Dan |
#16
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Pulling rails from the ground
On 8/20/2014 4:43 PM, Ed Huntress wrote:
.... I couldn't believe how much money I was making. But I barely made it through the first week. Most young guys lasted no more than two days. I made it through the weekend, went to work on Monday, and then came home and fell asleep in a chair, with my boots on. 'Woke up the next morning at 9:00; called in, and quit. d8-) I guess that infamous railroad practice of "featherbedding" wasn't in effect for crossing crews G |
#17
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Pulling rails from the ground
On 2014-08-20, Paul Drahn wrote:
On 8/20/2014 6:14 AM, F. George McDuffee wrote: On Tue, 19 Aug 2014 22:26:25 -0700, "PrecisionmachinisT" wrote: snip I pull 25 year old apple trees out by using hydraulic cylinders to wind a chain up around a drum. The amount of force needed varies HUGELY with soil conditions, moisture and time of year ( 1/3 force to pull right after ground thaws) So the anwser is, "It depends" Karl Anyone who has a rough time surmising that 2x 30 feet or so of railroad track and 15 or so wet ties is not going to weigh anything even near to 30 tons is a blithering idiot. ================== I don't think the problem is lifting it once it is loose, but rather getting it loose. The rails/crossties are constructed the way they are specifically to prevent loosening during use, minimize frost heaving etc. Iggy may well need to develop some sort of railroad spike puller to free the rail, and then something to grip the rail and pull it out of the ground where it is embedded, and possibly rusted to the tie. http://tinyurl.com/pelpzzh it may be possible to rent these tools http://tinyurl.com/qglvrtk Good luck, and let the group know how you make out. It's called a "bird's foot tool". If Iggy was closer, I would loan him one. Paul I want to pull rails up from the ground. Otherwise I would have to dig rocky ground just to get to the nails. It would be expensive. I talked to a couple of people. My neighbors at the warehouse are railroad people, and I asked one scrap yard who knows railway scrapping. They both told me that it should be easy to pull out and I should first just try the bobcat. I have a Bobcat S300. If that does not work, I will try a hydraulic puller. We built one today for this job, maybe it will come up again. I will see how it works out and maybe will post a video. i |
#18
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Pulling rails from the ground
On 2014-08-20, dpb wrote:
On 08/19/2014 9:03 PM, Ignoramus26736 wrote: ... My expectation is that the ties are very rotten due to decades of neglect and being under the soil, so that the spikes no longer hold in the ties. I hope that as I pull the rails up, they will separate from the ties and come out of the ground, at which point I can torch cut them. My question is, will 30 tons be enough force to pull rails up like that? Assuming that the ties are rotten? Just pull up enough to torch cut them? Or will the ground kind of hold them in? Any experience? ... My guess would be that unless the "decades" are approach 10 or more the likelihood that the spikes will come free in large numbers is very low. I do not know that but a couple of people told me so, based on their experience. Most of the ties are covered with soil and vegetation. What's your lifter working against-- the ground surface or against the tie plate you think? That is, are you thinking of trying to pull the rail from the tie/plate or lift the whole section? Against the ground, 2 feet away from the rail on both sides. i |
#19
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Pulling rails from the ground
On 2014-08-20, David Billington wrote:
On 20/08/14 14:45, dpb wrote: On 08/19/2014 9:03 PM, Ignoramus26736 wrote: ... My expectation is that the ties are very rotten due to decades of neglect and being under the soil, so that the spikes no longer hold in the ties. I hope that as I pull the rails up, they will separate from the ties and come out of the ground, at which point I can torch cut them. My question is, will 30 tons be enough force to pull rails up like that? Assuming that the ties are rotten? Just pull up enough to torch cut them? Or will the ground kind of hold them in? Any experience? ... My guess would be that unless the "decades" are approach 10 or more the likelihood that the spikes will come free in large numbers is very low. What's your lifter working against-- the ground surface or against the tie plate you think? That is, are you thinking of trying to pull the rail from the tie/plate or lift the whole section? -- May depend on the quality of maintenance the rails had. When my dad worked at Boeing in Wichita a work colleague had a rail spike on his desk and when asked where it came from was told from a local active main line and he had just pulled it out by hand. I can remember thinking some of the sleepers looked in a poor state in the area but didn't think spikes would actually be loose. I walked to a disused section of rail near my warehouse -- which I do not own -- and tried pulling nails. One pulled right away by hand and another one, did not. i |
#20
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Pulling rails from the ground
On 2014-08-20, dpb wrote:
On 08/20/2014 12:23 PM, David Billington wrote: On 20/08/14 14:45, dpb wrote: ... My guess would be that unless the "decades" are approach 10 or more the likelihood that the spikes will come free in large numbers is very low. ... May depend on the quality of maintenance the rails had. When my dad worked at Boeing in Wichita a work colleague had a rail spike on his desk and when asked where it came from was told from a local active main line and he had just pulled it out by hand. I can remember thinking some of the sleepers looked in a poor state in the area but didn't think spikes would actually be loose. Perhaps -- I'm judging based on 60+ yo ties in ground in our feedlots I've pulled to rearrange the cattle chute that still had spikes in them from their prior life that are not loose by any stretch of the imagination...I've no idea how old they were before they were salvaged; they were still in good shape as it was a similar case w/ the rr of rearranging rather than tearout of old but we built the original lots/chutes in '58 thru '60 so they've been in the ground since then w/o tremendous deterioration in area with high ammonia content from cattle for that time as well, not a roadbed...then again, they haven't had rail traffic either. How the effects compete I've no idea but I wouldn't count on them being totally rotted out unless it's been a long, long time... Of course, iggy'll find out when he goes and tries. If could get it there, I'd think his big forklift would be the tool to just lift and yank... -- The forklift would get stuck. I will bring my bobcat s300, and the hydraulic machine we built. i |
#21
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Pulling rails from the ground
On 8/20/2014 6:21 PM, Ignoramus14649 wrote:
.... If that does not work, I will try a hydraulic puller. We built one today for this job, maybe it will come up again. I will see how it works out and maybe will post a video. Yes, yes ... a video would be most interesting. We don't often get to see such things. Bob |
#22
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Pulling rails from the ground
I want to pull rails up from the ground. Otherwise I would have to dig rocky ground just to get to the nails. It would be expensive. I talked to a couple of people. My neighbors at the warehouse are railroad people, and I asked one scrap yard who knows railway scrapping. They both told me that it should be easy to pull out and I should first just try the bobcat. I have a Bobcat S300. If that does not work, I will try a hydraulic puller. We built one today for this job, maybe it will come up again. I will see how it works out and maybe will post a video. i I took time off in college to earn money to continue college. Worked at a local paper/pulp mill. They had a spur rail road running from the mill, across town to the main rr line. I worked a few weeks on the maintenance crew. Heavy, but interesting work. Their rails were the standard 90 pounds per yard rail. Probably what you have. You will most likely have to cut them at least in half to put on your truck. Be careful with fire! Good luck and would love to see the video! Paul |
#23
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Pulling rails from the ground
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#24
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Pulling rails from the ground
On Wed, 20 Aug 2014 18:14:12 -0400, Bob Engelhardt
wrote: On 8/20/2014 4:43 PM, Ed Huntress wrote: ... I couldn't believe how much money I was making. But I barely made it through the first week. Most young guys lasted no more than two days. I made it through the weekend, went to work on Monday, and then came home and fell asleep in a chair, with my boots on. 'Woke up the next morning at 9:00; called in, and quit. d8-) I guess that infamous railroad practice of "featherbedding" wasn't in effect for crossing crews G This one sure wasn't. The lifers were some tough, wiry dudes. -- Ed Huntress |
#25
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Pulling rails from the ground
On 2014-08-20, Paul Drahn wrote:
I want to pull rails up from the ground. Otherwise I would have to dig rocky ground just to get to the nails. It would be expensive. I talked to a couple of people. My neighbors at the warehouse are railroad people, and I asked one scrap yard who knows railway scrapping. They both told me that it should be easy to pull out and I should first just try the bobcat. I have a Bobcat S300. If that does not work, I will try a hydraulic puller. We built one today for this job, maybe it will come up again. I will see how it works out and maybe will post a video. i I took time off in college to earn money to continue college. Worked at a local paper/pulp mill. They had a spur rail road running from the mill, across town to the main rr line. I worked a few weeks on the maintenance crew. Heavy, but interesting work. Their rails were the standard 90 pounds per yard rail. Probably what you have. You will most likely have to cut them at least in half to put on your truck. Be careful with fire! I may have to cut them even more to take them down safely. With a torch this is not difficult. Good luck and would love to see the video! I am all psyched up about it. i |
#26
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Pulling rails from the ground
On 2014-08-20, Bob Engelhardt wrote:
On 8/20/2014 6:21 PM, Ignoramus14649 wrote: ... If that does not work, I will try a hydraulic puller. We built one today for this job, maybe it will come up again. I will see how it works out and maybe will post a video. Yes, yes ... a video would be most interesting. We don't often get to see such things. I will make sure to post one... i |
#27
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Pulling rails from the ground
The cylinder pushes the beam up, which cantilevers on top of the left post, a chain is attached to the middle of the beam, to pull up the rail. My concept is similar - take the bucket off a loader, build a drum around the bucket rotation axis and attach a chain. Attach other end of chain to lift item and tighten slack with main lift arm. Then roll the bucket for the high force lift. I have a 1 ton counter weight on the back of a large tractor. this system will lift the rear wheels off the ground if it don't give. Can easily jerk 250 trees a day this way. In the case of trees, i find a bump under moderate lift force will break things loose for the main lift. Bet its the same for ties. karl |
#28
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Pulling rails from the ground
On Tue, 19 Aug 2014 21:20:50 -0500, Karl Townsend
wrote: On Tue, 19 Aug 2014 21:03:34 -0500, Ignoramus26736 wrote: As I mentioned earlier, I purchased some old railroad rails on a private property. The rails are mounted on very old wooden ties. Due to age, in some areas, the ties sunk somewhat, such as ties are not visible and the rails are in the ground up to the web. The top is accessible, but the web is mostly in the rocky ground. (rocks are from the railroad construction). I need to get them out. I have 110v in the area and designed a hydraulic contraption, made with a 110v hydraulic unit, a cylinder and I-beams, that can apply an upwards force of up to 30 tons and with about 10 inches of travel. I have most parts for this. My expectation is that the ties are very rotten due to decades of neglect and being under the soil, so that the spikes no longer hold in the ties. I hope that as I pull the rails up, they will separate from the ties and come out of the ground, at which point I can torch cut them. My question is, will 30 tons be enough force to pull rails up like that? Assuming that the ties are rotten? Just pull up enough to torch cut them? Or will the ground kind of hold them in? Any experience? Thanks I pull 25 year old apple trees out by using hydraulic cylinders to wind a chain up around a drum. The amount of force needed varies HUGELY with soil conditions, moisture and time of year ( 1/3 force to pull right after ground thaws) So the anwser is, "It depends" Railroad rail is simply nailed in with big spikes, either with or without stabilizer plates. I think his device would likely do the trick. Having steel plate under the device legs on each side of the rail would help, maybe 8"x16"x1" plate to hold it even if the ties are rotten or the ground soft/gravel gone. Karl, as a fruit farmer, can you tell me what time pears ripen? My neighbor just gave me permission to harvest her tree (tiny ancient thing with 2 or 3 varieties on it) but I'm not sure when to pick. They're all hard as rocks right now, but I only know how to pick candidates from the grocery store. I gave up googlinit when the first hundred and fifty were all either how to plant, grow, splice, or other such unwanted info, but nothing saying "when". Do you know, perchance? -- If I have learnt anything, it is that life forms no logical patterns. It is haphazard and full of beauties which I try to catch as they fly by, for who knows whether any of them will ever return? -- Margot Fonteyn |
#29
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Pulling rails from the ground
On 2014-08-21, Karl Townsend wrote:
The cylinder pushes the beam up, which cantilevers on top of the left post, a chain is attached to the middle of the beam, to pull up the rail. My concept is similar - take the bucket off a loader, build a drum around the bucket rotation axis and attach a chain. Attach other end of chain to lift item and tighten slack with main lift arm. Then roll the bucket for the high force lift. I have a 1 ton counter weight on the back of a large tractor. this system will lift the rear wheels off the ground if it don't give. Can easily jerk 250 trees a day this way. In the case of trees, i find a bump under moderate lift force will break things loose for the main lift. Bet its the same for ties. This is quite clever. Have a leg down from the end of your boom, then you can really apply enormous force without tipping. i |
#30
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Pulling rails from the ground
On Wed, 20 Aug 2014 19:16:13 -0500, Ignoramus14649
wrote: On 2014-08-20, Paul Drahn wrote: I want to pull rails up from the ground. Otherwise I would have to dig rocky ground just to get to the nails. It would be expensive. I talked to a couple of people. My neighbors at the warehouse are railroad people, and I asked one scrap yard who knows railway scrapping. They both told me that it should be easy to pull out and I should first just try the bobcat. I have a Bobcat S300. If that does not work, I will try a hydraulic puller. We built one today for this job, maybe it will come up again. I will see how it works out and maybe will post a video. i I took time off in college to earn money to continue college. Worked at a local paper/pulp mill. They had a spur rail road running from the mill, across town to the main rr line. I worked a few weeks on the maintenance crew. Heavy, but interesting work. Their rails were the standard 90 pounds per yard rail. Probably what you have. You will most likely have to cut them at least in half to put on your truck. Be careful with fire! I may have to cut them even more to take them down safely. With a torch this is not difficult. Good luck and would love to see the video! I am all psyched up about it. "Iggy, the Reverse Railroad Man!" -- If I have learnt anything, it is that life forms no logical patterns. It is haphazard and full of beauties which I try to catch as they fly by, for who knows whether any of them will ever return? -- Margot Fonteyn |
#32
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Pulling rails from the ground
Ignoramus14649 fired this volley in
: This is quite clever. Have a leg down from the end of your boom, then you can really apply enormous force without tipping. Yeah, but guys have been 'popping' trees for decades with 26HP tractors weighing 1800lb... you don't need a five ton tractor with a one-ton counterweight! I've pulled dozens of adult orange trees from clay-bearing soil with a 1948 Ford 8N tractor. Easy-peezy, if you know how (with NO damage to the tractor or the driver). Lloyd |
#33
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Pulling rails from the ground
Ignoramus26736 on Tue, 19 Aug
2014 21:03:34 -0500 typed in rec.crafts.metalworking the following: As I mentioned earlier, I purchased some old railroad rails on a private property. The rails are mounted on very old wooden ties. Due to age, in some areas, the ties sunk somewhat, such as ties are not visible and the rails are in the ground up to the web. The top is accessible, but the web is mostly in the rocky ground. (rocks are from the railroad construction). I need to get them out. I have 110v in the area and designed a hydraulic contraption, made with a 110v hydraulic unit, a cylinder and I-beams, that can apply an upwards force of up to 30 tons and with about 10 inches of travel. I have most parts for this. My expectation is that the ties are very rotten due to decades of neglect and being under the soil, so that the spikes no longer hold in the ties. I hope that as I pull the rails up, they will separate from the ties and come out of the ground, at which point I can torch cut them. My question is, will 30 tons be enough force to pull rails up like that? Assuming that the ties are rotten? Just pull up enough to torch cut them? Or will the ground kind of hold them in? Any experience? Probably easier to pull the spikes out of the plates, then cut the rails in place. Chop saw would be my preference. (Actually, my preference would be to say "How soon can you have those rails out of there?" and let them do the work.) -- pyotr filipivich "With Age comes Wisdom. Although more often, Age travels alone." |
#34
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Pulling rails from the ground
Larry Jaques wrote:
Karl, as a fruit farmer, can you tell me what time pears ripen? My neighbor just gave me permission to harvest her tree (tiny ancient thing with 2 or 3 varieties on it) but I'm not sure when to pick. They're all hard as rocks right now, but I only know how to pick candidates from the grocery store. I gave up googlinit when the first hundred and fifty were all either how to plant, grow, splice, or other such unwanted info, but nothing saying "when". Do you know, perchance? I ain't Karl , nor due I Pley him on Teevee ... but . I understand that pears actually ripen after they are picked . Might be wrong , I often am . Just ask my wife . -- Snag |
#35
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Pulling rails from the ground
"Lloyd E. Sponenburgh" wrote: Ignoramus14649 fired this volley in : This is quite clever. Have a leg down from the end of your boom, then you can really apply enormous force without tipping. Yeah, but guys have been 'popping' trees for decades with 26HP tractors weighing 1800lb... you don't need a five ton tractor with a one-ton counterweight! I've pulled dozens of adult orange trees from clay-bearing soil with a 1948 Ford 8N tractor. Easy-peezy, if you know how (with NO damage to the tractor or the driver). One of my uncles cleared 20 acres of frozen out orange trees with an old jeep, and some heavy chain. That was in Lake county, and over 30 years ago. -- Anyone wanting to run for any political office in the US should have to have a DD214, and a honorable discharge. |
#36
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Pulling rails from the ground
On 2014-08-21, Larry Jaques wrote:
On Wed, 20 Aug 2014 17:50:31 -0500, Ignoramus14649 wrote: On 2014-08-20, wrote: On Wednesday, August 20, 2014 2:03:34 AM UTC, Ignoramus26736 wrote: My question is, will 30 tons be enough force to pull rails up like that? Thanks i I am assuming that you are only pulling one rail at a time and that you will be pulling about 5 feet of rail free and then moving the jack. My guess is that you will only need about 8 tons at the most. So you might want to be able to substitute a smaller hydraulic cylinder that will operate faster. This is a guess from pulling fence posts with a jack. So let us know what works. I will see. I will hook up the cylinder to the bobcat. I realized there is no reason to use a 110v hydraulic unit here when I will have the bobcat. The bobcat has a huge pump and speed is clearly not an issue, neither is the hydraulic system pressure. My plan is to work backwards, pull a bit of rail, have it torched off, back up, pull some more, maybe in 10 foot sections. The bobcat will both move, as well as power, the hydraulic contraption. This is how it looks. beam .================= !! ; O !! ;chain | !!post ; [ ] hydraulic !! ; [ ] cylinder ---- {}rail ------ The cylinder pushes the beam up, which cantilevers on top of the left post, a chain is attached to the middle of the beam, to pull up the rail. NAH! =================== ; || ; ; 00 ; ; [] ; ; [] ; ; |====| ; ; | | ; ; | | ; ; | | ; ////// | r |////// frame clamps | r | | r | Cylinder over rail, straddling it. Tongs lift on both sides of cylinder with 1:1 lift, not 1:12 as you show it. Much quicker. Heavy-ass duty tongs, of course. Maybe body shop frame pulling clamps large enough to straddle the rail? Stanzani 140? http://www.cegroup.com/8,Stanzani__1..._4 5_mm_.html but made from scratch. You may already have something like it. this is going to fall down right away |
#37
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Pulling rails from the ground
On 2014-08-21, Lloyd E. Sponenburgh lloydspinsidemindspring.com wrote:
Ignoramus14649 fired this volley in : This is quite clever. Have a leg down from the end of your boom, then you can really apply enormous force without tipping. Yeah, but guys have been 'popping' trees for decades with 26HP tractors weighing 1800lb... you don't need a five ton tractor with a one-ton counterweight! I've pulled dozens of adult orange trees from clay-bearing soil with a 1948 Ford 8N tractor. Easy-peezy, if you know how (with NO damage to the tractor or the driver). I have never seen an orange tree, are they big or small? i |
#38
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Pulling rails from the ground
Ignoramus10365 fired this volley in
: have never seen an orange tree, are they big or small? i The old ones that I cleared had trunks about 10" to 12" diameter, and a root ball about 15' across. They're substantial fruit trees. Not as big as nut trees. Hint... the trick requires a length of railroad rail and some heavy binder chains. OH! You have all that! G Lloyd |
#39
Posted to rec.crafts.metalworking
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Pulling rails from the ground
On Wednesday, August 20, 2014 1:42:51 PM UTC-4, Michael Terrell wrote:
David Billington wrote: May depend on the quality of maintenance the rails had. When my dad worked at Boeing in Wichita a work colleague had a rail spike on his desk and when asked where it came from was told from a local active main line and he had just pulled it out by hand. I can remember thinking some of the sleepers looked in a poor state in the area but didn't think spikes would actually be loose. I saw a lot of them that loose as a kid. We would use a railroad bridge to cross a creek, and a lot of them could be pulled by hand. The scary part was it was a private line that was used by a steel mill 10 miles away to haul slag. The bridge had a platform half way across, so people could get off the track if a train came around the bend while they were near the middle. Yeah well, if I were iggy, I'd just call a crane and leave pulling everything out to them. Its probably safer too, because all this speculation and do-it-yourself crap is for the birds. |
#40
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Pulling rails from the ground
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