Plasma Winch Ropes

Submitted: Monday, Sep 12, 2005 at 22:01
ThreadID: 26402 Views:4793 Replies:7 FollowUps:5
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Has anybody had experience with the plasma winch ropes on a 9,000lb Warn Winch.
I have had comment from one source that the Warns can melt the rope but other are not sure.
As I am looking at replacing the rope/cable after getting a kink in my wire cable last weekend I would appreciate your feedbak
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Reply By: ACDC - Monday, Sep 12, 2005 at 22:27

Monday, Sep 12, 2005 at 22:27
Personally i don't think it's an issue, you would have to do a lot of down hill winching to get the brake hot enough to melt the rope.
The average price these days for 8mm plasma rope is $10.00 a metre.
AnswerID: 129780

Reply By: Graham56 - Monday, Sep 12, 2005 at 23:18

Monday, Sep 12, 2005 at 23:18
Yeah I've run it on a 9000&9500hs warn winches with no ill effects.
The story is lowering a vehicle by winch could cause the brake to overheat, heat transfers to drum then rope, the rope does not disapate heat like steel cable therefore rope melts to drum,but a reputable winch rebuilder told me that if the brake gets that hot you have other probs.
cheers
AnswerID: 129796

Follow Up By: Graham56 - Monday, Sep 12, 2005 at 23:34

Monday, Sep 12, 2005 at 23:34
ooops, hit the submit button too quick,I should havealso said, there's nothing to say that it can't happen.
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FollowupID: 384231

Reply By: traveller2 - Tuesday, Sep 13, 2005 at 08:16

Tuesday, Sep 13, 2005 at 08:16
I too thought of replacing cable with plasma, apart from the cost I was told by a few people that have fitted plasma that you can wreck it just by getting it dirty, same priciple as grit in a snatch strap, it abrades the fibres when it stretches eventually weakening the rope.
Competitors in comps don't worry too much as they regularly replce the rope but I know of a couple of owners that remove the rope from the winch and store it inside and only fit it when required to avoid getting it dirty. Seemd quite funny watching someone pull up at a mudhole and remove the plasma before driving in!
AnswerID: 129806

Reply By: Member - Duncs - Tuesday, Sep 13, 2005 at 16:06

Tuesday, Sep 13, 2005 at 16:06
The other thing I have heard about plasma is that it is badly affected by UV, as are many plastics.

Most of the competitors at the OB Challenge this year had a sheath over the last few metres of the plasma to protect it from the sun.

If it does get dirty you should be able to put it in the washing machine with something like Lux soap flakes and give it a quick wash. Remember to dry it in the shade. At least that is what we used to do with climbing ropes and they are not too diffeent from plasma.

Duncs
AnswerID: 129895

Follow Up By: Moggs - Tuesday, Sep 13, 2005 at 22:34

Tuesday, Sep 13, 2005 at 22:34
Not so at all. Most Plasma ropes are UV safe. Amsteel Blue for instance was actually developed for offshore commercial fishing applications - and the no.1 requirement in its development was that it was UV stable.

As for the sheath on the last couple of meters of the rope. That is actually an abrasion guard that can be slipped up and down the rope and positioned where the rope is touching rocks / the gtound etc to protect the rope from abrasions. It is then just wound onto the winch drum on the last couple of meters - nothing at all to do with protecting the rope from UV.

There is so much misinformation around about what everyone wants to call 'plasma' rope. To me it is a great bit of kit. If it gets dirty, then you just spread the strands by hand and hose the dirt out. You cannot kink it, it is light on the front end, it doesn't recoil - and best of all - if you buy it from the states it will cost you less than wire cable in Australia from a 4wd shop.

Anyway, am not going to debate the benefits as there are so many out there with no experience of it and plenty of opinions / misinformation (not having a go at you Duncs, just the general rope debate that pops up regularly). I have been investigating importing Amsteel Blue and becoming a distributor here. I have researched Amsteel and all the other ropes such as Dynamica, bronze, plasma etc extensively. If they are used correctly (ie. don't power out your planetary winch for long peiods or use it as a hoist then you won't have any problems.

Common sense goes a long way - ie. protect it from sharp rocks etc, keep it clean. I do have to laugh though when people say dirt in the rope will abraid it and it will break - it is not like a few grains of dirt/sand are going to be 'sawing' away - they will just sit there tight under load until washed out.

Sorry about the long post...one last thing. I have found through my research and discussion that those who say synthetic rope is no good are either 1. never have used it or even held some, or 2. can't justify the cost / afford it and therefore bag it. JMHO
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FollowupID: 384426

Follow Up By: Member - Duncs - Wednesday, Sep 14, 2005 at 10:06

Wednesday, Sep 14, 2005 at 10:06
Moggs,

Thanks for the info. I don't claim to be an expert but was simply passing on what I had heard, thinking out loud. I am not anti plasma, just as you say miss-informed.

My experience with climbing gives me great confidence in synthetic rope both in terms of strength and durability. The rope I regularly abseil on is now about 18 years old and has done heaps of work in some pretty dirty places. As I said a lap in the Whirlpool has it clean and ready to go again pretty easily. People in the climbing industry go to considerable lenghts to keep rope clean primarily out of fear of what the dirt is doing inside the line.

I have seen plasma break under load and was impressed with the way it simply fell to the ground, and the way the guy just tied a quick not and started winching again. The safety aspect is something that can not be overstated.

Thanks again Moggs for your info and for being honest about your interest in the product.

Duncs
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FollowupID: 384482

Reply By: pjd - Tuesday, Sep 13, 2005 at 21:34

Tuesday, Sep 13, 2005 at 21:34
plasma rope is lighter you can get more on the spool its easy to work with safer & stronger but it snaps to easy you cant drag it over rocks & being up the front of the car it gets all the grit in it & beach work is a nightmare every bit of sand & grit weakens it but if you use steel cable properly with a dampener/blanket it will outlast plasma & save you time[sitting on the side of a hill trying to splice it back together] & money
just watch the 2003/4 outback challenges to see what ropes break
AnswerID: 129961

Follow Up By: Well 55 - Wednesday, Sep 14, 2005 at 07:20

Wednesday, Sep 14, 2005 at 07:20
If you only knew how the plasma ropes have been treated during comps. It's a wonder they last one event.

Having been in a couple of OB Challenges and other OFF Road Comps, using both wire and plasma ropes, I would prefer to handle and use the plasma. Its safer, lighter, floats and when you a pulling it up a rock face far easier than a 8 - 10 mm wire.

On the last comp I helped run last month only one vehicle had wire and no one broke a cable at all. It was on some of the toughest winching tracks you will ever find.
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FollowupID: 384450

Reply By: RenoRXGQ - Wednesday, Sep 14, 2005 at 12:50

Wednesday, Sep 14, 2005 at 12:50
Just bought some 9.5mm Bline rope. Works great and service is excellent. You order over the internet. www.4bequipment.com.au
25m of 9.5mm with abrasion guard fits neatly on a XD9000. You could fit another 5m but I opted for a 5m separate rope for towing/extension if required.

R
AnswerID: 130052

Follow Up By: Old Johno [NSW] - Wednesday, Sep 14, 2005 at 18:58

Wednesday, Sep 14, 2005 at 18:58
RenorRXGQ,

Thanks for the feedback but I can't seem to conect to the web you show
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FollowupID: 384569

Reply By: RenoRXGQ - Thursday, Sep 15, 2005 at 08:26

Thursday, Sep 15, 2005 at 08:26
Sorry Johno,
http://www.4b.com.au/
They have a sponsored link on the exploreoz forum page

R
AnswerID: 130191

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