oat slings slung under the hull and connected to the tackles. We then lifted the boat about 5 foot up to give the keel good clearance. This took five people - one on each tackle and one to give orders (me!) . Next we dragged the keel sideways across the rough concrete floor using a smallish chain hoist working horizontally . We made a good anchor using thunderbolts in the concreat floor. To reduce friction we managed (just) to get two scaffold poles under the keel. It took to people to operate the chain hoist to lift the keel (i think it was on its limit). We made a template to drill oversize holes for the keel bolts (24mm for 20mm bolts). The keel was then lowered onto a load of thickened epoxy and also epoxy poured around the bolts inside the boat (filling the + 4 mm gap) befor the nuts went on. Interestingly one bolt hole took about a pint of epoxy!! humm. The whole lot looks totally solid and i would not fancy trying to get it off again. Richard whipped up some fantastic trestles using only a chainsaw which the boat is now sitting on.
Related Posts by Categories
0
komentar:
Posting Komentar
Catatan: Hanya anggota dari blog ini yang dapat mengirim komentar.
0 komentar:
Posting Komentar
Catatan: Hanya anggota dari blog ini yang dapat mengirim komentar.