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Showing results for tags 'press'.
Found 17 results
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Hello!! i am having a problem with my hydraulic press. After normal, periodic use, I blew out a filter and thought the filter must just be defective. But now the new filter is deforming, and I don’t know what the problem is. I made a YouTube video explaining my system, and the problem more in detail. Any advice anyone could give me would be amazing. Thanks for your help. -joshua
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Hello! I have a question about a 4-way directional control valve. I have build a forge press for my smithy, and I’m wondering if there is a power stroke port on my control valve. The system is a 25 ton press, but I don’t feel like I am getting the power that the system is designed for. I’ll attach some pictures. I’m wondering if I have my hoses from the control valve and DA cylinder connected correctly. I installed everything to the manufacturers specifications. Also, regarding the control valve, I have to lift up on the handle to articulate the cylinder downward, and push down on the handle t
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I’ve started this thread to document the restoration of a small bench top fly press I recently acquired via the usual on-line auction site. The press was advertised as a “Barn find project” and “rusty and not moving” which turned out to be a fair and accurate description. I’ve wanted a small fly press for a while and always enjoy the challenge of bringing an old tool or machine back to life (to use, not for show) The final price at the end of the auction was GBP£24, about US$ 31. I guess I spent a similar amount on fuel to collect it and a 5 hour round trip in the car. (Broke the journey
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I would like opinions for those who have used flypresses for general forging work what sizes they prefered and why. Are you all happy with your press? If not, what size would you prefer? Thanks Josh
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Hey I have been looking at some shop presses recently and was wondering, is ther any reasons why i couldnt use a press from harbor freight like the one in the link? https://www.harborfreight.com/20-ton-air-hydraulic-shop-press-with-oil-filter-crusher-65330.html
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Hi. I am building a forge welding press to make damascus billets for knife making. I have most of the parts I need and I got them from classifieds so they are second hand. The cylinder I have is not the biggest thing int he world with a 15cm stroke and a 50mm bore. I wanted to make it press around 15 ton at 3cm per second, but this simply is not possible with the motor I have (single phase, I would need around 700 bar and the pump I would need for that will basically kill the motor). I have estimated that I could get a max of 4.5 ton at the 3cm per second speed and that is pushing the limits.
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Here are a few of the fly presses from my collection. I have an interest in preserving these great old machines. Many I have literally rescued from certain death in the smelter. All are Australian manufactured machines. I restore them by: Completely dismantling Stripping paint and grease from parts Regrinding damaged sliding surfaces zinc priming all parts to be painted. refinishing parts assembling and adjusting press I am looking at techniques of restoring well-worn presses by the addition of silicone bronze to replace metal that has been lost through wear
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Well, here is update. I did not change anything since I last posted here and have used this hard. Probably made 20 billets. The fears of the railroad track bending at the neck are unfounded. There were many here that felt this would fail. Thought people would appreciate update. This is a small 15 layer billet I started today and worked through 4 heats. -
hello everyone, i am only a beginner in blacksmithing and a thin person as well which is kind of an issue if you wanna do a heavy work like blacksmithing, because of this I've been looking lately of ways to acquire a power hammer which will help a lot with the forging of heavy metals. i am ok with forging metals up to 16 mm thickness but beyond that becomes too much and i get too tired. I've been looking for ways of building one from schematics since my father is able to help me because he is a mechanical engineer and we thought of taking a woodworkers band saw machine and modify it to become
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Ok so i work in a sheet metal fabrication shop with most of the regular goodies. But recently I've had some light blacksmithing projects for customers. I'm by no means a blacksmith but i'm learning. To cut to the chase I have a 160 ton dual cylinder press brake. http://www.iforgeiron.com/gallery/image/38184-press1/ And i've been using one side as a forging press. http://www.iforgeiron.com/gallery/image/38185-press2/ Being a dual cylinder press that is 12' long, am I doing damage somehow to the brake by only using one side? It seems to be fine so far, but is stressing one side of it a bad
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I am making my 33 ton log splitter double as a press for doing pattern welding only. Using the railroad rails shown below. I have them each cut into 6" pieces. My question for more experienced is should I alter the working surface of the dies or leave as they are....I will only use for making billets. I wasn't sure if I should grind them to be flatter or leave with the slight rounding on one side as can be seen.
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We just had two oaks cut down. Now working on the firewood. I got the hydraulic splitter out and suddenly it occured to me that it could be a powerful press. Not a power hammer but certainly a 21 ton press! Could be used with certain tooling as a powerful blacksmith tool? Ehh? I am sure I am not the first to think of it but this is the first I have heard of it. Anyone else? Better think safety first but the potential seems there.
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This followed my Dad to his work, for now. Once we have our shop set up, it will move there. -
This followed my Dad to his work, for now. Once we have our shop set up, it will move there. -
Hi guys and I'm sure a few Lady's, I am at the very BEGINNING, of the process, of building a Hydraulic Forging Press. As with most everyone money is tight, because of that, and the realization that I do enjoy and get satisfaction out of building my own equipment, I decided to build my own Hydraulic Forging Press. I have decided on the vertical set-up, using an I beam as the foundation, the cylinder is attached to the top of it with the clevis pins, then there is a shorter I beam that is welded directly in front of the main beam, where the bottom dies are attached. I'm not sure if anyone -
i was wondering if it is possible to build a powerhammer(preferably not very huge, i dont have the room) or a hydraulic press for under 200 dollars, and if so where to possibly get the plans, or where a tutorial is. much appreciated if you could help, been wantin to make some damascus, il post a pic of the ones i was thinking of (size comparason) -
I finaly got to taking my old screw press apart for cleaning and retooling.(awesome tool adapter from msmw.com -Thanks Jim ) It was covered with hundred year old goop. My question is what are your sugestions for best lube to use on screw. Thanks
