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Cable Joins


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#1 livvy

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Posted 07 February 2006 - 01:00 AM

I have been skiing for a number of years and have sat on ski lifts wondering if there are any joins in the cable. Surely you can't make a cable so long without a join, but where are they??? Anyone??

#2 djspookman

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Posted 07 February 2006 - 05:05 AM

View Postlivvy, on Feb 7 2006, 04:00 AM, said:

I have been skiing for a number of years and have sat on ski lifts wondering if there are any joins in the cable. Surely you can't make a cable so long without a join, but where are they??? Anyone??


the haul rope is spliced together (if that's what you're looking for an answer to)

more info on this can be found here: Haulrope Splice

I hope this helps!

dave

#3 Lift Dinosaur

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Posted 07 February 2006 - 06:21 AM

On a fixed grip chairlift, most areas place the splice after carrier number 1. If you look at the haul rope behind #1, you should see 6 painted areas on the cable, which are the "tucks".
On a detachable lift, it is harder to locate because the carriers are constantly repositioned, but you should be able to find 6 painted areas (usually white or floresent for better visibility).
Safety tip: When staring at the downhill haul rope looking for the tucks, make sure you have your comfort/restraint/safety bar down!!
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#4 livvy

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Posted 07 February 2006 - 09:56 AM

Thank you so much guys, this really makes sense now. Will have to look out for those painted areas when I'm skiing in France next month!!

#5 Jonni

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Posted 07 February 2006 - 10:14 AM

A lot of times, on a detachable, when the splice goes through the return terminal (the terminal w/o the motor) you can here a difference in the sound that the terminal makes. It should sound like there is more vibration going through the terminal. I know this is quite prevalent on Poma's HS lifts, though I'm not sure about Dopp and others.
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#6 liftmech

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Posted 07 February 2006 - 12:09 PM

It depends upon who does the splice. A really good splicer makes tucks that are virtually indistinguishable from a normal section of rope. If the tuck is rough, it will make the sounds you're referring to.
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#7 vons

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Posted 07 February 2006 - 04:40 PM

In the links section of www.tramway.net they have some manuals on rope splicing if you would like a more indepth look they also have guides on tramway design plus links to just about every current supplier.





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