I have a Polish Bison 5C collet chuck on my lathe. great quality product.
You're going to need a bigger benchoh crap. and I thought the 1st one was big. it followed me home. I swear.
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A pedestal is a good idea for a big vise. Mine puts the top of the jaws at elbow height, I'd make it 2 inches lower if I were doing it again. Also don't put the column in the center of the base as I did. Try to get the center of gravity of the whole shebang centered over the base. It makes moving it around easier if the CG isn't going up and down as you roll on the rim of the base.thinking about a low pedestal. or something..it would work on the bench but its 14" tall and I'm short.
great info, thanks! this thing weighs 149 lbs and of course the COG changes when you crank the jaw out almost 14". will need to do some experimenting.A pedestal is a good idea for a big vise. Mine puts the top of the jaws at elbow height, I'd make it 2 inches lower if I were doing it again. Also don't put the column in the center of the base as I did. Try to get the center of gravity of the whole shebang centered over the base. It makes moving it around easier if the CG isn't going up and down as you roll on the rim of the base.
My base is 3/4" x 24" diameter. I got that part right, never wished it was bigger so far. I have worked with a pedestal vise where the base was thinner, but large enough so you were standing on it. Helpful if you're hand bending heavy bars or wrenching on something in the vise.
Oh, I have to do that on mine!a hidden feature that I've only ever seen on Parker vices is this little screw. there is a spring and brass slug on the inside that lets you preload the handle, so it stays in position without dropping thru the meatball when you spin it. the brass slug on mine was missing so I used an old McCulloch carb check valve.View attachment 1137557View attachment 1137558View attachment 1137559
dang, you could chuck up a car in that sucker, lolgreat info, thanks! this thing weighs 149 lbs and of course the COG changes when you crank the jaw out almost 14". will need to do some experimenting.
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this big one doesn't have that handle preload feature. but it will soon.Oh, I have to do that on mine!![]()
I see dozens of old Poulans with bow bars for sale in Georgia marketplace ads. It may have something to do with the pecan industry up there.This one will be getting a new fuel filter and fuel line ,a new plug and a good cleaning in the morning, and I need to dress the bow a bit. Runs good otherwise.
This one did come from Georgia actually, and still has what I believe to be the original bow. Pulp cutters loved them, too bad they were banned.I see dozens of old Poulans with bow bars for sale in Georgia marketplace ads. It may have something to do with the pecan industry up there.
I'm tall, it will be good for methinking about a low pedestal. or something..it would work on the bench but its 14" tall and I'm short.