This press is basically threaded rod and a bar clamp. The basket is PVC pipe, circles and a nylon straining bag. Have wanted to try a pneumatic cylinder on it but haven’t gotten around to this.
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The write up of this was in wine maker August 2017.
Mom used to juice with a flour sack hanging from a cabinet, , , , too much work. I wouldn’t go through harvest without a press so I can get other things done. Yes I have done up to a 25 liter carboy, grape, apple, mulberry, rhurbarb, etc.
I hadn’t thought about how much time I would need on each press. I could use a Bessey clamp from the base to the lever.Very pretty craftsmanship
I would consider taking a screw style bar clamp from the Floor to the lever arm for the purpose of holding a constant pressure. Pulling juice out is in part a time function. The crank on a screw will do incremental force.. and hold there so you can grab a snack.
From the look of it, it will work. I have done a home built press too, ,,,
I spent The last couple days making this press, hope it works. The basket is black locust.View attachment 65610View attachment 65609
One question, the back end of your handle attaches to a 2x4 sized vertical member, which will be in uplift force, how is that member attached to the unit? It’s hard to tell if it penetrates the table top and is fastened below to the frame, or just has L brackets holding it in place. If it’s the latter, that connection may be suspect.
I don't disagree with your concerns. Looks to me like he has some pocket-hole screws in addition to the brackets, which may do the trick.
Ahhh great idea. I’ll have to do that. I had an old boy scouts canteen that they wouldn’t let me make ‘bug juice’ in for the same reason. Huh... grape juice in scouts, wine later on... seeing a trend here...I use an aluminum baking tray, too! (I baked mine at high heat to oxidize it to minimize Al leaching into the acidic must. Not sure if that was necessary or not.)
Actually there won’t be a lot of uplift on the back post, the spacing from the post to the basket isn’t as effective as I had hoped. I think four brackets ,pocket hole screws and glue should hold it. Maybe I should put a couple lag bolts in thru the bottom.
My neighbors have lots of locust, I hope to get a dozen post size for my vineyard, I’ve made furniture out of it as well it takes stain really well.Your wine press looks great. My area is full of black locust trees. I cut a very large black locust tree down and placed an ad in the local craigslist listing free black locust wood. It was gone in about a week.
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