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.

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
  #1   Report Post  
Posted to rec.crafts.metalworking
external usenet poster
 
Posts: 6
Default Does this wire rope need to be replaced?

I just bought this Grove crane:

http://igor.chudov.com/tmp/Grove-Crane/

It does work, in general.

I am concerned that the wire rope on it is too rusted and may need to
be replaced. I have a couple of pictures on that webpage above and I
wanted to see what you think, whether that wire rope is no longer safe
to use. I have a feeeling that it may be so.

i
  #2   Report Post  
Posted to rec.crafts.metalworking
external usenet poster
 
Posts: 3,984
Default Does this wire rope need to be replaced?

On Thursday, July 16, 2015 at 9:40:35 AM UTC-4, Ignoramus23196 wrote:

It does work, in general.

I am concerned that the wire rope on it is too rusted and may need to
be replaced. I have a couple of pictures on that webpage above and I
wanted to see what you think, whether that wire rope is no longer safe
to use. I have a feeeling that it may be so.

i


I did not see a picture that showed the wire rope, so no direct comment. But it did make me think.

You might keep your eyes open for some test weights. Just big chunks of concrete with an eye to connect to a crane and identified as to their weight. They should be dirt cheap or free at some auctions. If you had some you could load and unload tben off your trailer using your crane. And come up with a proof test business in addition to proof testing your own crane.

Dan

  #4   Report Post  
Posted to rec.crafts.metalworking
external usenet poster
 
Posts: 3,984
Default Does this wire rope need to be replaced?

On Thursday, July 16, 2015 at 11:36:03 AM UTC-4, Ignoramus23196 wrote:


Look at the fourth (last) picture.


I went back and spotted it.


I have a 30,000+ lb T-slotted steel plate.

i


The weight needed depends on the capacity of the crane. It has been a long while since I had anything to do with cranes. But say you were proofing a 10,000 lb crane and the procedure called for 125% of capacity. So you would pick out weights so the total was 12,500 lbs. The next crane might be a 15,000 crane and you do not have weights that total up to 18,750 lbs . So you use somewhat less and label the crane as derated to whatever you can do.

Dan






  #5   Report Post  
Posted to rec.crafts.metalworking
external usenet poster
 
Posts: 327
Default Does this wire rope need to be replaced?

On Thu, 16 Jul 2015 10:36:00 -0500, Ignoramus23196
wrote:

On 2015-07-16, wrote:
On Thursday, July 16, 2015 at 9:40:35 AM UTC-4, Ignoramus23196 wrote:

It does work, in general.

I am concerned that the wire rope on it is too rusted and may need to
be replaced. I have a couple of pictures on that webpage above and I
wanted to see what you think, whether that wire rope is no longer safe
to use. I have a feeeling that it may be so.

i


I did not see a picture that showed the wire rope, so no direct
comment. But it did make me think.


Look at the fourth (last) picture.

You might keep your eyes open for some test weights. Just big
chunks of concrete with an eye to connect to a crane and identified
as to their weight. They should be dirt cheap or free at some
auctions. If you had some you could load and unload tben off your
trailer using your crane. And come up with a proof test business in
addition to proof testing your own crane.


I have a 30,000+ lb T-slotted steel plate.

i

If it's rusty, I'd certainly replace it. At least some industrial
riggers do it annually, and theirs are lubed.

One of the plant environmental services guys told me a story a long
time ago. Apparently, they were trying to fill one of the sloughs on
the back side of the plant for a production site. The problem was, in
1942 they bulldozed a bunch of native growth cypress logs ~3' in
diameter into that swamp to get them out of the way. Now (1980's) a
huge dozer / excavator dropped into those logs while trying to push
fill into the slough and got stuck good. The guy telling the story
said he was down there that night when they tried to pull the dozer
out with a 100+ ton crane with a 2" wire rope (I've never seen a cable
that big in use myself). Anyway, he said that cable started to smoke,
then started to glow, and everybody started hollering and running.
Shortly after that, it parted in a shower of sparks. Luckily, nobody
got hurt. They abandoned the dozer and just filled over the top of
it.

Pete Keillor


  #6   Report Post  
Posted to rec.crafts.metalworking
external usenet poster
 
Posts: 6
Default Does this wire rope need to be replaced?

On 2015-07-16, Pete Keillor wrote:

One of the plant environmental services guys told me a story a long
time ago. Apparently, they were trying to fill one of the sloughs on
the back side of the plant for a production site. The problem was, in
1942 they bulldozed a bunch of native growth cypress logs ~3' in
diameter into that swamp to get them out of the way. Now (1980's) a
huge dozer / excavator dropped into those logs while trying to push
fill into the slough and got stuck good. The guy telling the story
said he was down there that night when they tried to pull the dozer
out with a 100+ ton crane with a 2" wire rope (I've never seen a cable
that big in use myself). Anyway, he said that cable started to smoke,
then started to glow, and everybody started hollering and running.
Shortly after that, it parted in a shower of sparks. Luckily, nobody
got hurt. They abandoned the dozer and just filled over the top of
it.


Sounds fun, but difficult to believe...

i
  #7   Report Post  
Posted to rec.crafts.metalworking
external usenet poster
 
Posts: 416
Default Does this wire rope need to be replaced?

In article ,
Ignoramus23196 wrote:

On 2015-07-16, Pete Keillor wrote:

One of the plant environmental services guys told me a story a long
time ago. Apparently, they were trying to fill one of the sloughs on
the back side of the plant for a production site. The problem was, in
1942 they bulldozed a bunch of native growth cypress logs ~3' in
diameter into that swamp to get them out of the way. Now (1980's) a
huge dozer / excavator dropped into those logs while trying to push
fill into the slough and got stuck good. The guy telling the story
said he was down there that night when they tried to pull the dozer
out with a 100+ ton crane with a 2" wire rope (I've never seen a cable
that big in use myself). Anyway, he said that cable started to smoke,
then started to glow, and everybody started hollering and running.
Shortly after that, it parted in a shower of sparks. Luckily, nobody
got hurt. They abandoned the dozer and just filled over the top of
it.


Sounds fun, but difficult to believe...


I'd ask around, because it is known that hemp ropes when overloaded
will smoke and catch fire if not immediately wetted.

The following story may or may not be true, but it was well known in
nautical circles that overstressed ropes will ignite.

..http://catholicunderthehood.com/2010...olic-history-t
he-obelisk-before-st-peters-is-blessed/

Joe Gwinn
  #8   Report Post  
Posted to rec.crafts.metalworking
external usenet poster
 
Posts: 992
Default Does this wire rope need to be replaced?

On Thursday, July 16, 2015 at 9:40:35 AM UTC-4, Ignoramus23196 wrote:
I just bought this Grove crane:

http://igor.chudov.com/tmp/Grove-Crane/

It does work, in general.


Yes, but to make sure, shouldn't Grove's service mechanics guarantee the crane's full serviceability?
  #9   Report Post  
Posted to rec.crafts.metalworking
external usenet poster
 
Posts: 532
Default Does this wire rope need to be replaced?

On 7/16/2015 6:40 AM, Ignoramus23196 wrote:
I just bought this Grove crane:

http://igor.chudov.com/tmp/Grove-Crane/

It does work, in general.

I am concerned that the wire rope on it is too rusted and may need to
be replaced. I have a couple of pictures on that webpage above and I
wanted to see what you think, whether that wire rope is no longer safe
to use. I have a feeeling that it may be so.

i

Doesn't look like it was ever lubricated. The problem will occur when it
goes around a pulley and bends and the brittle strands will begin to
break. How much is left on the spool? Is it all all bad?

Can you fasten the hook to something and pull the wire rope out for a
visual inspection?

Paul
  #10   Report Post  
Posted to rec.crafts.metalworking
external usenet poster
 
Posts: 6
Default Does this wire rope need to be replaced?

On 2015-07-16, Paul Drahn wrote:
On 7/16/2015 6:40 AM, Ignoramus23196 wrote:
I just bought this Grove crane:

http://igor.chudov.com/tmp/Grove-Crane/

It does work, in general.

I am concerned that the wire rope on it is too rusted and may need to
be replaced. I have a couple of pictures on that webpage above and I
wanted to see what you think, whether that wire rope is no longer safe
to use. I have a feeeling that it may be so.

i

Doesn't look like it was ever lubricated. The problem will occur when it
goes around a pulley and bends and the brittle strands will begin to
break. How much is left on the spool? Is it all all bad?

Can you fasten the hook to something and pull the wire rope out for a
visual inspection?

Paul


I will replace this wire rope, I found something from an online
supplier from whom I buy trucking related hardware.

i


  #11   Report Post  
Posted to rec.crafts.metalworking
external usenet poster
 
Posts: 18,538
Default Does this wire rope need to be replaced?

On Thu, 16 Jul 2015 08:40:29 -0500, Ignoramus23196
wrote:

I just bought this Grove crane:

http://igor.chudov.com/tmp/Grove-Crane/

It does work, in general.

I am concerned that the wire rope on it is too rusted and may need to
be replaced. I have a couple of pictures on that webpage above and I
wanted to see what you think, whether that wire rope is no longer safe
to use. I have a feeeling that it may be so.

i

Looks like it's sat around outside for a few years and the cable was
not lubed. I'd definitely be replacing it. I'd use a lang lay cable
and lubricate it regularly with a good creeping cable lube. (Something
like fluid film) that penetrates and lubricates and doesn't hold too
much dirt.
  #12   Report Post  
Posted to rec.crafts.metalworking
external usenet poster
 
Posts: 6
Default Does this wire rope need to be replaced?

On 2015-07-16, wrote:
On Thu, 16 Jul 2015 08:40:29 -0500, Ignoramus23196
wrote:

I just bought this Grove crane:

http://igor.chudov.com/tmp/Grove-Crane/

It does work, in general.

I am concerned that the wire rope on it is too rusted and may need to
be replaced. I have a couple of pictures on that webpage above and I
wanted to see what you think, whether that wire rope is no longer safe
to use. I have a feeeling that it may be so.

i

Looks like it's sat around outside for a few years and the cable was
not lubed. I'd definitely be replacing it. I'd use a lang lay cable
and lubricate it regularly with a good creeping cable lube. (Something
like fluid film) that penetrates and lubricates and doesn't hold too
much dirt.


OK, thanks. I will replace it.

Can you use regular hydraulic oil for lubrication, just wet the cable
with oil? It does seem to be working well in my experience, but I want
to be double careful with cranes.

i
  #13   Report Post  
Posted to rec.crafts.metalworking
external usenet poster
 
Posts: 18,538
Default Does this wire rope need to be replaced?

On Thu, 16 Jul 2015 12:49:04 -0500, Ignoramus23196
wrote:

On 2015-07-16, wrote:
On Thu, 16 Jul 2015 08:40:29 -0500, Ignoramus23196
wrote:

I just bought this Grove crane:

http://igor.chudov.com/tmp/Grove-Crane/

It does work, in general.

I am concerned that the wire rope on it is too rusted and may need to
be replaced. I have a couple of pictures on that webpage above and I
wanted to see what you think, whether that wire rope is no longer safe
to use. I have a feeeling that it may be so.

i

Looks like it's sat around outside for a few years and the cable was
not lubed. I'd definitely be replacing it. I'd use a lang lay cable
and lubricate it regularly with a good creeping cable lube. (Something
like fluid film) that penetrates and lubricates and doesn't hold too
much dirt.


OK, thanks. I will replace it.

Can you use regular hydraulic oil for lubrication, just wet the cable
with oil? It does seem to be working well in my experience, but I want
to be double careful with cranes.

i

Sure a lot better than nothing!!! It needs to creep into the core to
do the most good. Mabee mix a bit of deisel in with the hydraulic oil
to help it flow in metter.
  #14   Report Post  
Posted to rec.crafts.metalworking
external usenet poster
 
Posts: 5,888
Default Does this wire rope need to be replaced?

"Ignoramus23196" wrote in
message ...
On 2015-07-16, wrote:
On Thu, 16 Jul 2015 08:40:29 -0500, Ignoramus23196
wrote:

I just bought this Grove crane:

http://igor.chudov.com/tmp/Grove-Crane/

It does work, in general.

I am concerned that the wire rope on it is too rusted and may need
to
be replaced. I have a couple of pictures on that webpage above and
I
wanted to see what you think, whether that wire rope is no longer
safe
to use. I have a feeeling that it may be so.

i

Looks like it's sat around outside for a few years and the cable
was
not lubed. I'd definitely be replacing it. I'd use a lang lay cable
and lubricate it regularly with a good creeping cable lube.
(Something
like fluid film) that penetrates and lubricates and doesn't hold
too
much dirt.


OK, thanks. I will replace it.

Can you use regular hydraulic oil for lubrication, just wet the
cable
with oil? It does seem to be working well in my experience, but I
want
to be double careful with cranes.

i


Googling "wire rope inspection" brought up many sites that looked
useful but were too large and slow for me to check.

-jsw


  #15   Report Post  
Posted to rec.crafts.metalworking
external usenet poster
 
Posts: 2,013
Default Does this wire rope need to be replaced?

Hum - keep an eye out on a 55gal drum of way oil ? :-)

When you buy the new rope, ask them. They of all people should know.

Martin

On 7/16/2015 12:49 PM, Ignoramus23196 wrote:
On 2015-07-16, wrote:
On Thu, 16 Jul 2015 08:40:29 -0500, Ignoramus23196
wrote:

I just bought this Grove crane:

http://igor.chudov.com/tmp/Grove-Crane/

It does work, in general.

I am concerned that the wire rope on it is too rusted and may need to
be replaced. I have a couple of pictures on that webpage above and I
wanted to see what you think, whether that wire rope is no longer safe
to use. I have a feeeling that it may be so.

i

Looks like it's sat around outside for a few years and the cable was
not lubed. I'd definitely be replacing it. I'd use a lang lay cable
and lubricate it regularly with a good creeping cable lube. (Something
like fluid film) that penetrates and lubricates and doesn't hold too
much dirt.


OK, thanks. I will replace it.

Can you use regular hydraulic oil for lubrication, just wet the cable
with oil? It does seem to be working well in my experience, but I want
to be double careful with cranes.

i



  #16   Report Post  
Posted to rec.crafts.metalworking
external usenet poster
 
Posts: 5
Default Does this wire rope need to be replaced?

On 2015-07-18, Martin Eastburn wrote:
Hum - keep an eye out on a 55gal drum of way oil ? :-)


I had such a drum... You think that it is better that hydraulic oil,
for lubing wire rope?

i
  #17   Report Post  
Posted to rec.crafts.metalworking
external usenet poster
 
Posts: 416
Default Does this wire rope need to be replaced?

In article ,
Ignoramus3944 wrote:

On 2015-07-18, Martin Eastburn wrote:
Hum - keep an eye out on a 55gal drum of way oil ? :-)


I had such a drum... You think that it is better that hydraulic oil,
for lubing wire rope?


Way oil sticks way better than hydraulic oil, so it will work way
better.

But, there are protective oils formulated especially for wire rope, so
why not use the right stuff? These oils are commodities, and will be
cheap.

Joe Gwinn
  #18   Report Post  
Posted to rec.crafts.metalworking
external usenet poster
 
Posts: 2,013
Default Does this wire rope need to be replaced?

I'd talk to experts. The thing about way oil is it is
thick and sticky. Less dripping and evap off as with lighter oils.
Made to stick.

But check with cable guys and see what grade they use. I think
hydraulic would be a bit to light being an outdoor crane.

Martin

On 7/18/2015 7:16 AM, Ignoramus3944 wrote:
On 2015-07-18, Martin Eastburn wrote:
Hum - keep an eye out on a 55gal drum of way oil ? :-)


I had such a drum... You think that it is better that hydraulic oil,
for lubing wire rope?

i

  #19   Report Post  
Posted to rec.crafts.metalworking
dpb dpb is offline
external usenet poster
 
Posts: 12,595
Default Does this wire rope need to be replaced?

On 07/16/2015 8:40 AM, Ignoramus23196 wrote:
....

I am concerned that the wire rope on it is too rusted and may need to
be replaced. I have a couple of pictures on that webpage above and I
wanted to see what you think, whether that wire rope is no longer safe
to use. I have a feeeling that it may be so.


http://www.mhi.org/downloads/industrygroups/osha/FactSheet_03.pdf
http://www.stren-flex.com/wire-rope-inspection-basic-guidelines.aspx

From the pictures clearly it's not been lubricated in quite some time;
it _may_ only be surface/cosmetic rust but it may also be hiding much
more extensive damage internally. If you have any intention of loading
this to anything at all approaching capacity, I'd not risk it.

Mechanically, the section shown in the picture looks in good shape;
that, of course, doesn't mean the rest is.

As for lube, the cable manufacturer will have recommended products; use
one of them. That said, some general info

http://www.lelubricants.com/wire-rope-lubricants.html?gclid=CMbYjNmm4MYCFQEcaQodcqQE7w

of course, they _are_ a manufacturer, too!

--



  #20   Report Post  
Posted to rec.crafts.metalworking
external usenet poster
 
Posts: 9,025
Default Does this wire rope need to be replaced?

On Thu, 16 Jul 2015 08:40:29 -0500, Ignoramus23196
wrote:

I just bought this Grove crane:

http://igor.chudov.com/tmp/Grove-Crane/

It does work, in general.


Cool new toy, dude.


I am concerned that the wire rope on it is too rusted and may need to
be replaced. I have a couple of pictures on that webpage above and I
wanted to see what you think, whether that wire rope is no longer safe
to use. I have a feeeling that it may be so.


There's no question about that. If you check the law, I'm sure you'll
find that you can't lift anything until it has been replaced, even if
it's on your own property. Your county/city/state may vary.

Talk to a local building inspector (or a friendly OSHA guy) for more
tips. But I thought you already researched erections in Illinoise.

--
The business of America is not business. Neither is it war. The business
of America is justice and securing the blessings of liberty.
-- George F. Will


  #21   Report Post  
Posted to rec.crafts.metalworking
external usenet poster
 
Posts: 6
Default Does this wire rope need to be replaced?

On 2015-07-17, Larry Jaques wrote:
On Thu, 16 Jul 2015 08:40:29 -0500, Ignoramus23196
wrote:

I just bought this Grove crane:

http://igor.chudov.com/tmp/Grove-Crane/

It does work, in general.


Cool new toy, dude.


I am concerned that the wire rope on it is too rusted and may need to
be replaced. I have a couple of pictures on that webpage above and I
wanted to see what you think, whether that wire rope is no longer safe
to use. I have a feeeling that it may be so.


There's no question about that. If you check the law, I'm sure you'll
find that you can't lift anything until it has been replaced, even if
it's on your own property. Your county/city/state may vary.

Talk to a local building inspector (or a friendly OSHA guy) for more
tips. But I thought you already researched erections in Illinoise.


I will replace the wire rope promptly in a couple of days. I agree
with you in general.
  #22   Report Post  
Posted to rec.crafts.metalworking
external usenet poster
 
Posts: 2,013
Default Does this wire rope need to be replaced?

The old wire should be good scrap steel for someone.
Martin

On 7/16/2015 8:49 PM, Ignoramus23196 wrote:
On 2015-07-17, Larry Jaques wrote:
On Thu, 16 Jul 2015 08:40:29 -0500, Ignoramus23196
wrote:

I just bought this Grove crane:

http://igor.chudov.com/tmp/Grove-Crane/

It does work, in general.


Cool new toy, dude.


I am concerned that the wire rope on it is too rusted and may need to
be replaced. I have a couple of pictures on that webpage above and I
wanted to see what you think, whether that wire rope is no longer safe
to use. I have a feeeling that it may be so.


There's no question about that. If you check the law, I'm sure you'll
find that you can't lift anything until it has been replaced, even if
it's on your own property. Your county/city/state may vary.

Talk to a local building inspector (or a friendly OSHA guy) for more
tips. But I thought you already researched erections in Illinoise.


I will replace the wire rope promptly in a couple of days. I agree
with you in general.

  #23   Report Post  
Posted to rec.crafts.metalworking
external usenet poster
 
Posts: 10,399
Default Does this wire rope need to be replaced?

On Fri, 17 Jul 2015 22:21:17 -0500, Martin Eastburn
wrote:

The old wire should be good scrap steel for someone.
Martin


Will make a great fence when strung between poles


On 7/16/2015 8:49 PM, Ignoramus23196 wrote:
On 2015-07-17, Larry Jaques wrote:
On Thu, 16 Jul 2015 08:40:29 -0500, Ignoramus23196
wrote:

I just bought this Grove crane:

http://igor.chudov.com/tmp/Grove-Crane/

It does work, in general.

Cool new toy, dude.


I am concerned that the wire rope on it is too rusted and may need to
be replaced. I have a couple of pictures on that webpage above and I
wanted to see what you think, whether that wire rope is no longer safe
to use. I have a feeeling that it may be so.

There's no question about that. If you check the law, I'm sure you'll
find that you can't lift anything until it has been replaced, even if
it's on your own property. Your county/city/state may vary.

Talk to a local building inspector (or a friendly OSHA guy) for more
tips. But I thought you already researched erections in Illinoise.


I will replace the wire rope promptly in a couple of days. I agree
with you in general.

  #24   Report Post  
Posted to rec.crafts.metalworking
external usenet poster
 
Posts: 9,025
Default Does this wire rope need to be replaced?

On Sat, 18 Jul 2015 11:10:44 -0700, Gunner Asch
wrote:

On Fri, 17 Jul 2015 22:21:17 -0500, Martin Eastburn
wrote:

The old wire should be good scrap steel for someone.
Martin


Will make a great fence when strung between poles


Hey could sell it to a Yuppie "artist" for lots of money.


--
My desire to be well-informed is currently
at odds with my desire to remain sane. --Sipkess
  #25   Report Post  
Posted to rec.crafts.metalworking
external usenet poster
 
Posts: 2,013
Default Does this wire rope need to be replaced?

Being 1/2" it would be great 5 string wire fence. Oil well
stem tubing posts. Wonder what the sag in the center of a
length of 20 feet between posts is. Might have to go to 10'.
The force to string it tight - through eyes bolted to the pipe
might be just what the crane can help with. Attach and pull back
and then clamp it off. Normally a loop back into a bolted clamp.

Remember what summer heat and winter ice does. Maybe a spring
in the end to take up the slack.

We likely would tighten in Winter near cold day and then summer sag and
back flat again come winter.

Martin

On 7/18/2015 1:10 PM, Gunner Asch wrote:
On Fri, 17 Jul 2015 22:21:17 -0500, Martin Eastburn
wrote:

The old wire should be good scrap steel for someone.
Martin


Will make a great fence when strung between poles


On 7/16/2015 8:49 PM, Ignoramus23196 wrote:
On 2015-07-17, Larry Jaques wrote:
On Thu, 16 Jul 2015 08:40:29 -0500, Ignoramus23196
wrote:

I just bought this Grove crane:

http://igor.chudov.com/tmp/Grove-Crane/

It does work, in general.

Cool new toy, dude.


I am concerned that the wire rope on it is too rusted and may need to
be replaced. I have a couple of pictures on that webpage above and I
wanted to see what you think, whether that wire rope is no longer safe
to use. I have a feeeling that it may be so.

There's no question about that. If you check the law, I'm sure you'll
find that you can't lift anything until it has been replaced, even if
it's on your own property. Your county/city/state may vary.

Talk to a local building inspector (or a friendly OSHA guy) for more
tips. But I thought you already researched erections in Illinoise.


I will replace the wire rope promptly in a couple of days. I agree
with you in general.



  #26   Report Post  
Posted to rec.crafts.metalworking
external usenet poster
 
Posts: 2,104
Default Does this wire rope need to be replaced?

On Thursday, July 16, 2015 at 9:40:35 AM UTC-4, Ignoramus23196 wrote:
I just bought this Grove crane:

http://igor.chudov.com/tmp/Grove-Crane/

It does work, in general.

I am concerned that the wire rope on it is too rusted and may need to
be replaced. I have a couple of pictures on that webpage above and I
wanted to see what you think, whether that wire rope is no longer safe
to use. I have a feeeling that it may be so.

i


Iggy, you have the BEST toys.

And I'm glad to see you've decided to replace the rope. I would go along with the suggestion of microcystalline wax dissolved in hydraulic oil. I would think this would have pretty much the same characteristics of LPS-3 which is ideal for this kind of application - penetrates well, then the volatiles evaporate leaving a waxy protective layer.
  #27   Report Post  
Posted to rec.crafts.metalworking
external usenet poster
 
Posts: 77
Default Does this wire rope need to be replaced?

rangerssuck wrote in
:

On Thursday, July 16, 2015 at 9:40:35 AM UTC-4, Ignoramus23196 wrote:
I just bought this Grove crane:

http://igor.chudov.com/tmp/Grove-Crane/

It does work, in general.

I am concerned that the wire rope on it is too rusted and may need to
be replaced. I have a couple of pictures on that webpage above and I
wanted to see what you think, whether that wire rope is no longer
safe to use. I have a feeeling that it may be so.

i


Iggy, you have the BEST toys.

And I'm glad to see you've decided to replace the rope. I would go
along with the suggestion of microcystalline wax dissolved in
hydraulic oil. I would think this would have pretty much the same
characteristics of LPS-3 which is ideal for this kind of application -
penetrates well, then the volatiles evaporate leaving a waxy
protective layer.


Machinary's handbook (1943) recommends Linseed oil for wire ropes.

In marine applications, traditional wire rope dressings often contained
anhydrous lanolin.

--
Ian Malcolm. London, ENGLAND. (NEWSGROUP REPLY PREFERRED)
ianm[at]the[dash]malcolms[dot]freeserve[dot]co[dot]uk
[at]=@, [dash]=- & [dot]=. *Warning* HTML & 32K emails -- NUL
  #28   Report Post  
Posted to rec.crafts.metalworking
external usenet poster
 
Posts: 10,399
Default Does this wire rope need to be replaced?

On Thu, 16 Jul 2015 08:40:29 -0500, Ignoramus23196
wrote:

I just bought this Grove crane:

http://igor.chudov.com/tmp/Grove-Crane/

It does work, in general.

I am concerned that the wire rope on it is too rusted and may need to
be replaced. I have a couple of pictures on that webpage above and I
wanted to see what you think, whether that wire rope is no longer safe
to use. I have a feeeling that it may be so.

i


NICE crane!!

As for the cable...get yourself 10 gallons of diesel fuel, add about a
gallon of cheap 10-30 weight oil..and a bug sprayer or big floppy
paintbrush and wet down the cable on the drum. Raise the boom as far
as it will go and unspool as much cable as you can and keep "painting"
the cable with the diesel and oil until you cant let anymore out, then
soak whatever is still on the spool ..then roller her back up and you
should be good to go for a while.

I looked at the photos and the cable looks pretty good. That surface
rust isnt much..I was looking for broken strands..looks fine.

After you diesel/oil the cable..it will bleed rust for a time..so dont
park it on concrete, or where you cant get a pressure washer on it.

Gunner
  #29   Report Post  
Posted to rec.crafts.metalworking
external usenet poster
 
Posts: 5
Default Does this wire rope need to be replaced?

On 2015-07-18, Gunner Asch wrote:
On Thu, 16 Jul 2015 08:40:29 -0500, Ignoramus23196
wrote:

I just bought this Grove crane:

http://igor.chudov.com/tmp/Grove-Crane/

It does work, in general.

I am concerned that the wire rope on it is too rusted and may need to
be replaced. I have a couple of pictures on that webpage above and I
wanted to see what you think, whether that wire rope is no longer safe
to use. I have a feeeling that it may be so.

i


NICE crane!!

As for the cable...get yourself 10 gallons of diesel fuel, add about a
gallon of cheap 10-30 weight oil..and a bug sprayer or big floppy
paintbrush and wet down the cable on the drum. Raise the boom as far
as it will go and unspool as much cable as you can and keep "painting"
the cable with the diesel and oil until you cant let anymore out, then
soak whatever is still on the spool ..then roller her back up and you
should be good to go for a while.

I looked at the photos and the cable looks pretty good. That surface
rust isnt much..I was looking for broken strands..looks fine.

After you diesel/oil the cable..it will bleed rust for a time..so dont
park it on concrete, or where you cant get a pressure washer on it.

Gunner


Gunner, thanks in general, but when seen in person, you can see that
the wire rope is rusted bad. I already bought replacement wire rope, I
will oil it generously. I oiled wire rope on the winch of the semi
trailer 6 months ago and it does not rust at all. I am just deciding
between way oil and used hydraulic oil.

i

i
  #30   Report Post  
Posted to rec.crafts.metalworking
external usenet poster
 
Posts: 9,025
Default Does this wire rope need to be replaced?

On Sat, 18 Jul 2015 23:25:25 -0500, Ignoramus3944
wrote:

On 2015-07-18, Gunner Asch wrote:
On Thu, 16 Jul 2015 08:40:29 -0500, Ignoramus23196
wrote:

I just bought this Grove crane:

http://igor.chudov.com/tmp/Grove-Crane/

It does work, in general.

I am concerned that the wire rope on it is too rusted and may need to
be replaced. I have a couple of pictures on that webpage above and I
wanted to see what you think, whether that wire rope is no longer safe
to use. I have a feeeling that it may be so.

i


NICE crane!!

As for the cable...get yourself 10 gallons of diesel fuel, add about a
gallon of cheap 10-30 weight oil..and a bug sprayer or big floppy
paintbrush and wet down the cable on the drum. Raise the boom as far
as it will go and unspool as much cable as you can and keep "painting"
the cable with the diesel and oil until you cant let anymore out, then
soak whatever is still on the spool ..then roller her back up and you
should be good to go for a while.

I looked at the photos and the cable looks pretty good. That surface
rust isnt much..I was looking for broken strands..looks fine.

After you diesel/oil the cable..it will bleed rust for a time..so dont
park it on concrete, or where you cant get a pressure washer on it.

Gunner


Gunner, thanks in general, but when seen in person, you can see that
the wire rope is rusted bad. I already bought replacement wire rope, I
will oil it generously. I oiled wire rope on the winch of the semi
trailer 6 months ago and it does not rust at all. I am just deciding
between way oil and used hydraulic oil.


http://www.machinerylubrication.com/...pe-lubrication


May we ask what you paid per foot?



--
My desire to be well-informed is currently
at odds with my desire to remain sane. --Sipkess


  #31   Report Post  
Posted to rec.crafts.metalworking
external usenet poster
 
Posts: 5
Default Does this wire rope need to be replaced?

On 2015-07-19, Larry Jaques wrote:
On Sat, 18 Jul 2015 23:25:25 -0500, Ignoramus3944
wrote:

On 2015-07-18, Gunner Asch wrote:
On Thu, 16 Jul 2015 08:40:29 -0500, Ignoramus23196
wrote:

I just bought this Grove crane:

http://igor.chudov.com/tmp/Grove-Crane/

It does work, in general.

I am concerned that the wire rope on it is too rusted and may need to
be replaced. I have a couple of pictures on that webpage above and I
wanted to see what you think, whether that wire rope is no longer safe
to use. I have a feeeling that it may be so.

i

NICE crane!!

As for the cable...get yourself 10 gallons of diesel fuel, add about a
gallon of cheap 10-30 weight oil..and a bug sprayer or big floppy
paintbrush and wet down the cable on the drum. Raise the boom as far
as it will go and unspool as much cable as you can and keep "painting"
the cable with the diesel and oil until you cant let anymore out, then
soak whatever is still on the spool ..then roller her back up and you
should be good to go for a while.

I looked at the photos and the cable looks pretty good. That surface
rust isnt much..I was looking for broken strands..looks fine.

After you diesel/oil the cable..it will bleed rust for a time..so dont
park it on concrete, or where you cant get a pressure washer on it.

Gunner


Gunner, thanks in general, but when seen in person, you can see that
the wire rope is rusted bad. I already bought replacement wire rope, I
will oil it generously. I oiled wire rope on the winch of the semi
trailer 6 months ago and it does not rust at all. I am just deciding
between way oil and used hydraulic oil.


http://www.machinerylubrication.com/...pe-lubrication


May we ask what you paid per foot?




$1.67
  #32   Report Post  
Posted to rec.crafts.metalworking
external usenet poster
 
Posts: 10,399
Default Does this wire rope need to be replaced?

On Sun, 19 Jul 2015 16:01:58 -0500, Ignoramus22127
wrote:

On 2015-07-19, Larry Jaques wrote:
On Sat, 18 Jul 2015 23:25:25 -0500, Ignoramus3944
wrote:

On 2015-07-18, Gunner Asch wrote:
On Thu, 16 Jul 2015 08:40:29 -0500, Ignoramus23196
wrote:

I just bought this Grove crane:

http://igor.chudov.com/tmp/Grove-Crane/

It does work, in general.

I am concerned that the wire rope on it is too rusted and may need to
be replaced. I have a couple of pictures on that webpage above and I
wanted to see what you think, whether that wire rope is no longer safe
to use. I have a feeeling that it may be so.

i

NICE crane!!

As for the cable...get yourself 10 gallons of diesel fuel, add about a
gallon of cheap 10-30 weight oil..and a bug sprayer or big floppy
paintbrush and wet down the cable on the drum. Raise the boom as far
as it will go and unspool as much cable as you can and keep "painting"
the cable with the diesel and oil until you cant let anymore out, then
soak whatever is still on the spool ..then roller her back up and you
should be good to go for a while.

I looked at the photos and the cable looks pretty good. That surface
rust isnt much..I was looking for broken strands..looks fine.

After you diesel/oil the cable..it will bleed rust for a time..so dont
park it on concrete, or where you cant get a pressure washer on it.

Gunner

Gunner, thanks in general, but when seen in person, you can see that
the wire rope is rusted bad. I already bought replacement wire rope, I
will oil it generously. I oiled wire rope on the winch of the semi
trailer 6 months ago and it does not rust at all. I am just deciding
between way oil and used hydraulic oil.


http://www.machinerylubrication.com/...pe-lubrication


May we ask what you paid per foot?




$1.67



NICELY done! What kind was it?

Gunner
  #33   Report Post  
Posted to rec.crafts.metalworking
external usenet poster
 
Posts: 9,025
Default Does this wire rope need to be replaced?

On Sun, 19 Jul 2015 16:01:58 -0500, Ignoramus22127
wrote:

On 2015-07-19, Larry Jaques wrote:
On Sat, 18 Jul 2015 23:25:25 -0500, Ignoramus3944
wrote:

On 2015-07-18, Gunner Asch wrote:
On Thu, 16 Jul 2015 08:40:29 -0500, Ignoramus23196
wrote:

I just bought this Grove crane:

http://igor.chudov.com/tmp/Grove-Crane/

It does work, in general.

I am concerned that the wire rope on it is too rusted and may need to
be replaced. I have a couple of pictures on that webpage above and I
wanted to see what you think, whether that wire rope is no longer safe
to use. I have a feeeling that it may be so.

i

NICE crane!!

As for the cable...get yourself 10 gallons of diesel fuel, add about a
gallon of cheap 10-30 weight oil..and a bug sprayer or big floppy
paintbrush and wet down the cable on the drum. Raise the boom as far
as it will go and unspool as much cable as you can and keep "painting"
the cable with the diesel and oil until you cant let anymore out, then
soak whatever is still on the spool ..then roller her back up and you
should be good to go for a while.

I looked at the photos and the cable looks pretty good. That surface
rust isnt much..I was looking for broken strands..looks fine.

After you diesel/oil the cable..it will bleed rust for a time..so dont
park it on concrete, or where you cant get a pressure washer on it.

Gunner

Gunner, thanks in general, but when seen in person, you can see that
the wire rope is rusted bad. I already bought replacement wire rope, I
will oil it generously. I oiled wire rope on the winch of the semi
trailer 6 months ago and it does not rust at all. I am just deciding
between way oil and used hydraulic oil.


http://www.machinerylubrication.com/...pe-lubrication


May we ask what you paid per foot?


$1.67


Not too bad. Buy a spool or just the length you needed?

--
My desire to be well-informed is currently
at odds with my desire to remain sane. --Sipkess
  #34   Report Post  
Posted to rec.crafts.metalworking
external usenet poster
 
Posts: 10,399
Default Does this wire rope need to be replaced?

On Sat, 18 Jul 2015 23:25:25 -0500, Ignoramus3944
wrote:

On 2015-07-18, Gunner Asch wrote:
On Thu, 16 Jul 2015 08:40:29 -0500, Ignoramus23196
wrote:

I just bought this Grove crane:

http://igor.chudov.com/tmp/Grove-Crane/

It does work, in general.

I am concerned that the wire rope on it is too rusted and may need to
be replaced. I have a couple of pictures on that webpage above and I
wanted to see what you think, whether that wire rope is no longer safe
to use. I have a feeeling that it may be so.

i


NICE crane!!

As for the cable...get yourself 10 gallons of diesel fuel, add about a
gallon of cheap 10-30 weight oil..and a bug sprayer or big floppy
paintbrush and wet down the cable on the drum. Raise the boom as far
as it will go and unspool as much cable as you can and keep "painting"
the cable with the diesel and oil until you cant let anymore out, then
soak whatever is still on the spool ..then roller her back up and you
should be good to go for a while.

I looked at the photos and the cable looks pretty good. That surface
rust isnt much..I was looking for broken strands..looks fine.

After you diesel/oil the cable..it will bleed rust for a time..so dont
park it on concrete, or where you cant get a pressure washer on it.

Gunner


Gunner, thanks in general, but when seen in person, you can see that
the wire rope is rusted bad. I already bought replacement wire rope, I
will oil it generously. I oiled wire rope on the winch of the semi
trailer 6 months ago and it does not rust at all. I am just deciding
between way oil and used hydraulic oil.

i

i

What kind of wire rope did you get and how much did you buy?

Anti spin or something else?

Gunner
  #35   Report Post  
Posted to rec.crafts.metalworking
external usenet poster
 
Posts: 5
Default Does this wire rope need to be replaced?

On 2015-07-19, Gunner Asch wrote:
On Sat, 18 Jul 2015 23:25:25 -0500, Ignoramus3944
wrote:

On 2015-07-18, Gunner Asch wrote:
On Thu, 16 Jul 2015 08:40:29 -0500, Ignoramus23196
wrote:

I just bought this Grove crane:

http://igor.chudov.com/tmp/Grove-Crane/

It does work, in general.

I am concerned that the wire rope on it is too rusted and may need to
be replaced. I have a couple of pictures on that webpage above and I
wanted to see what you think, whether that wire rope is no longer safe
to use. I have a feeeling that it may be so.

i

NICE crane!!

As for the cable...get yourself 10 gallons of diesel fuel, add about a
gallon of cheap 10-30 weight oil..and a bug sprayer or big floppy
paintbrush and wet down the cable on the drum. Raise the boom as far
as it will go and unspool as much cable as you can and keep "painting"
the cable with the diesel and oil until you cant let anymore out, then
soak whatever is still on the spool ..then roller her back up and you
should be good to go for a while.

I looked at the photos and the cable looks pretty good. That surface
rust isnt much..I was looking for broken strands..looks fine.

After you diesel/oil the cable..it will bleed rust for a time..so dont
park it on concrete, or where you cant get a pressure washer on it.

Gunner


Gunner, thanks in general, but when seen in person, you can see that
the wire rope is rusted bad. I already bought replacement wire rope, I
will oil it generously. I oiled wire rope on the winch of the semi
trailer 6 months ago and it does not rust at all. I am just deciding
between way oil and used hydraulic oil.

i

i

What kind of wire rope did you get and how much did you buy?

Anti spin or something else?


19x7, 1/2" thick, extra improved plow steel, 352 feet


  #36   Report Post  
Posted to rec.crafts.metalworking
external usenet poster
 
Posts: 10,399
Default Does this wire rope need to be replaced?

On Sun, 19 Jul 2015 16:04:27 -0500, Ignoramus22127
wrote:

On 2015-07-19, Gunner Asch wrote:
On Sat, 18 Jul 2015 23:25:25 -0500, Ignoramus3944
wrote:

On 2015-07-18, Gunner Asch wrote:
On Thu, 16 Jul 2015 08:40:29 -0500, Ignoramus23196
wrote:

I just bought this Grove crane:

http://igor.chudov.com/tmp/Grove-Crane/

It does work, in general.

I am concerned that the wire rope on it is too rusted and may need to
be replaced. I have a couple of pictures on that webpage above and I
wanted to see what you think, whether that wire rope is no longer safe
to use. I have a feeeling that it may be so.

i

NICE crane!!

As for the cable...get yourself 10 gallons of diesel fuel, add about a
gallon of cheap 10-30 weight oil..and a bug sprayer or big floppy
paintbrush and wet down the cable on the drum. Raise the boom as far
as it will go and unspool as much cable as you can and keep "painting"
the cable with the diesel and oil until you cant let anymore out, then
soak whatever is still on the spool ..then roller her back up and you
should be good to go for a while.

I looked at the photos and the cable looks pretty good. That surface
rust isnt much..I was looking for broken strands..looks fine.

After you diesel/oil the cable..it will bleed rust for a time..so dont
park it on concrete, or where you cant get a pressure washer on it.

Gunner

Gunner, thanks in general, but when seen in person, you can see that
the wire rope is rusted bad. I already bought replacement wire rope, I
will oil it generously. I oiled wire rope on the winch of the semi
trailer 6 months ago and it does not rust at all. I am just deciding
between way oil and used hydraulic oil.

i

i

What kind of wire rope did you get and how much did you buy?

Anti spin or something else?


19x7, 1/2" thick, extra improved plow steel, 352 feet


http://www.alpind.com/pdf_files/2011...nformation.pdf

  #37   Report Post  
Posted to rec.crafts.metalworking
external usenet poster
 
Posts: 5,888
Default Does this wire rope need to be replaced?

"Ignoramus3944" wrote in message
...
On 2015-07-18, Gunner Asch wrote:

Gunner, thanks in general, but when seen in person, you can see that
the wire rope is rusted bad. I already bought replacement wire rope,
I
will oil it generously. I oiled wire rope on the winch of the semi
trailer 6 months ago and it does not rust at all. I am just deciding
between way oil and used hydraulic oil.

i


This may be helpful:
http://www.hanessupply.com/content/pdfs/wirerope101.pdf

It gives me a few things to check on the A frame hoist I've been using
to stack logs.

-jsw


Reply
Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Posting Rules

Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
wire rope fittings? JimK[_2_] UK diy 31 March 16th 10 10:42 AM
Wire rope Q DrollTroll Metalworking 33 October 12th 08 02:01 AM
el wire rope lighting electroluminescent FLEXIBLE NEON WIRE (KPT SERIES) [email protected] Home Repair 0 September 5th 06 10:14 PM
el wire rope lighting electroluminescent FLEXIBLE NEON WIRE (KPT SERIES) [email protected] Home Repair 0 September 5th 06 10:13 PM
Wire rope question SteveB Home Repair 5 September 27th 05 09:34 AM


All times are GMT +1. The time now is 11:11 AM.

Powered by vBulletin® Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.
Copyright ©2004-2024 DIYbanter.
The comments are property of their posters.
 

About Us

"It's about DIY & home improvement"