Ha, that's funny after 37 years. You're lucky they are still in business!don't expect plastic to last forever but when it does fail, I expect a fair price on the replacement or on the parts to repair it.
Ha, that's funny after 37 years. You're lucky they are still in business!don't expect plastic to last forever but when it does fail, I expect a fair price on the replacement or on the parts to repair it.
My boat is just about all Harken hardware: blocks, winches, clutches, etc. They are not perfect, of course, but no one is. I have found my Harken hardware to be really good, and Harken customer support to be nothing short of superb. They have even consulted with me for Harken things I have purchased used, and have one more than one occasion sent me things for free. I had experts consulting on and explaining product specifics, like strength and application. I'm sold.I ponder that Harken subsidies them secretly so that Harken can maintain higher prices, albeit really driven by their significant R&D budget.![]()
You didn't read my original post well - I said a couple had broken, but thought to replace them all.Ha, ha! Wow, you have a dozen of those stanchion blocks? That seems like a lot. I. think I might have - four? - on a 38 foot boat. You said "a couple" in your post. For a dozen, on a 40' boat, you'd have to have stanchions spaced maybe 2' apart from cockpit to bow! Wow.
For me, I now have more more time than money, so I wouldn't count time spent searching for stuff.![]()
It wasn't clear to me that "all" was a dozen. You never mentioned a dozen. No matter. Glad you found a solution. But why replace the ones that hadn't failed?You didn't read my original post well - I said a couple had broken, but thought to replace them all.
Because I'm not just coastal cruising or day sailing. The ones that hadn't failed were still exposed to the same time/conditions as the ones that had. Clearly the reason for their failure was UV damage to the polymer pulley. So how much longer do the others have before they also fail? Now, if I'm 4 days off shore and the stink is coming up, do I really want to worry about my roller furling systems?But why replace the ones that hadn't failed?
Yea, good point. Preventative maintenance. Would have been cool to make new sheaves, eh? I did that, using Starboard, when I had a big lathe.Because I'm not just coastal cruising or day sailing. The ones that hadn't failed were still exposed to the same time/conditions as the ones that had. Clearly the reason for their failure was UV damage to the polymer pulley. So how much longer do the others have before they also fail? Now, if I'm 4 days off shore and the stink is coming up, do I really want to worry about my roller furling systems?
dj
I thought about that. But the originals were riveted together, not bolted, and they had delrin bearings. Not something I'm going to reproduce. The entire block was not manufactured with remanufacturing in mind.... They are quite nice blocks actually. If I hadn't had another more economical option, I would have bought them again without hesitation.Yea, good point. Preventative maintenance. Would have been cool to make new sheaves, eh? I did that, using Starboard, when I had a big lathe.
Interesting point. I have some Starboard exposed to the sun for over 20 years, still looks OK!I thought about that. But the originals were riveted together, not bolted, and they had delrin bearings. Not something I'm going to reproduce. The entire block was not manufactured with remanufacturing in mind.... They are quite nice blocks actually. If I hadn't had another more economical option, I would have bought them again without hesitation.
By the way, Starboard is HDPE. Now I don't know if the Starboard manufacturers put UV resistant filler in their product, but HDPE is not a UV resistant material. Without knowing their formulation, I will use starboard only in locations that are out of direct sunlight. But that's me... For parts that are going to be exposed to full sunlight, I'll use UV resistant delrin.
dj
Nice! That's useful.Interesting point. I have some Starboard exposed to the sun for over 20 years, still looks OK!
Starboard has UV stabilizers:
UV STABILIZER AND COLOR STABILITY OF KING STARBOARD®