Rossiter Pintail Mortagne sur Gironde, near Bordeaux |
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Laser 28 - Excellent example of this great design Hamble le rice |
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List classes of boat for sale |
Aluminium trollies |
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Sam.Spoons ![]() Really should get out more ![]() Joined: 07 Mar 12 Location: Manchester UK Online Status: Offline Posts: 3400 |
![]() ![]() ![]() ![]() Posted: 18 Mar 19 at 11:07pm |
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So is a 13kg weight saving worth £200 on a boat/rig/trolly combination that weighs around 100kg?
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Spice 346 "Flat Broke"
Blaze 671 "supersonic soap dish" |
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JimC ![]() Really should get out more ![]() ![]() Joined: 17 May 04 Location: United Kingdom Online Status: Online Posts: 6662 |
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We are talking Finn's Rupert, the cradles and bow supports (and presumably Mr Cobb meant same cradle, different frame) probably have to be a tad more substantial than those for an International Moth. Its odd, I've had a bit of a trawl round, and no-on seems to publish the weight of their trolleys.
Edited by JimC - 18 Mar 19 at 11:08pm |
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JimC ![]() Really should get out more ![]() ![]() Joined: 17 May 04 Location: United Kingdom Online Status: Online Posts: 6662 |
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I don't know what the actual saving was, but it was very significant on my IC. I also like floating trolleys for getting the boat on and off. In my case I was quite sure it was money well spent. Edited by JimC - 18 Mar 19 at 11:56pm |
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Rupert ![]() Really should get out more ![]() Joined: 11 Aug 04 Location: Whitefriars sc Online Status: Offline Posts: 8956 |
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True. A genuinely light weight trolley would simply snap in 2 under a Finn. |
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Firefly 2324, Puffin 229, Minisail 3446 Mirror 70686
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Gordon 1430 ![]() Far too distracted from work ![]() Joined: 27 Jun 17 Location: Lee on Solent Online Status: Offline Posts: 310 |
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Hi All I asked Tony from Admiral for a weight and cost for a Phantom trolley comparison Steel £262 28kg Aluminium £387 19kg Regards Gordon |
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Gordon
Phantom 1430 |
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bdu98252 ![]() Newbie ![]() Joined: 07 Jun 05 Location: United Kingdom Online Status: Offline Posts: 30 |
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In the musto and 49er when you are trying to get sails up and launch on a windy day the weight in the trailer is pretty handy to keep the boat from flying off. I would not want an aluminium trolley in these boats as the weight saving does not get you reduced container costs or transport costs to any measurable value so what is the point. Maybe in a Finn where the boat is so heavy that you want to reduce weight on the shore but in the lighter boats it is not so obvious.
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GarethT ![]() Really should get out more ![]() ![]() Joined: 21 Apr 07 Online Status: Offline Posts: 714 |
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Maybe it's just I'm used to having old trolleys, but I always saw the key benefit of aluminium trolleys was more to do with longevity and lack of corrosion.
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JimC ![]() Really should get out more ![]() ![]() Joined: 17 May 04 Location: United Kingdom Online Status: Online Posts: 6662 |
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You'll find out as you get older... |
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Sam.Spoons ![]() Really should get out more ![]() Joined: 07 Mar 12 Location: Manchester UK Online Status: Offline Posts: 3400 |
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![]() ![]() ![]() Too damn right! I'm going to try this, take the sail, dagger, rudder and any loose bits out of the boat then pull it up a slipway. They probably weigh 10-15kg, the difference between a steel trolly and an ally one. The difference is more obvious in light boats, a Finn is still a big old lump on shore even with 10kg less trolly to haul up the slip.......
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Spice 346 "Flat Broke"
Blaze 671 "supersonic soap dish" |
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jeffers ![]() Really should get out more ![]() ![]() Joined: 29 Mar 04 Location: United Kingdom Online Status: Offline Posts: 3048 |
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Keeping your tyres inflated also makes a massive difference. The rolling resistance of soft trolley tyres is considerable. I have got puncture proofs on a couple of mine, definitely worth the investment.
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Paul
---------------------- D-Zero GBR 74 |
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