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Homemade rock rake
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Saskyfarmer
Posted 8/19/2017 16:08 (#6197518)
Subject: Homemade rock rake



East Central Saskatchewan
What do I need to know if I want to build a rock rake? What should I take into consideration? I know someone on here (Hay Hud Ohio?) built one so I would like to know how he built his and such. What do I need for spacing and how to position the teeth so it rakes properly? If there is an approximate cost and how much steel I need would be appreciated too. Also, what did you do for the tube that the teeth are on? TIA


Edited by Saskyfarmer 8/19/2017 16:10
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Rkd843
Posted 8/19/2017 21:09 (#6198005 - in reply to #6197518)
Subject: RE: Homemade rock rake


SC Sask
Following
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Von WC Ohio
Posted 8/19/2017 22:25 (#6198191 - in reply to #6197518)
Subject: RE: Homemade rock rake



Hay Hud Ohio can maybe give you some tips on building something that will work

He built the Hudford 9000 rock windrower

http://talk.newagtalk.com/forums/thread-view.asp?tid=199626

http://talk.newagtalk.com/forums/thread-view.asp?tid=546538


 

The above came from this post.

https://talk.newagtalk.com/forums/thread-view.asp?tid=647571&posts=1#M5436095

Hud said this in reply

https://talk.newagtalk.com/forums/thread-view.asp?tid=647571&posts=1#M5436522

Hay Hud Ohio - 7/28/2016 07:32 It doesn't really work all that well, and still have to use the Leon style to pick them up, and it has to be bone dry with no clods, but it was cheap!
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Hay Hud Ohio
Posted 8/20/2017 06:41 (#6198430 - in reply to #6197518)
Subject: RE: Homemade rock rake



SW Ohio
Von's links covered the basics.
After watching a beat up Shulte sell at auction for over $12,000 I thought I could build one, so started looking over the inventory pile and came up with what you saw. It is sitting in the "seldom used parking lot" so I am guessing a little here, the pipe is regular 8" (maybe 10"), the rods are 1.5"x 24", drilled all the holes with one worn hole saw and a harbor Freight drill press, the frame components came from a junk disc, the motor is from a 200 series bean head. It does not work as well as expected, it tends to windrow dirt and miss a few rocks, especially if they are half or more below the surface. I used it to clean a dirty field going into hay and it was better than hand picking, neighbors have borrowed it for pipeline clean up and some fencerow jobs, they had no complaints but it has not run very many hours since I made it. A few thought come to mind to make a better design-more weight, it tends to rise up and over, flat teeth to grab rocks better-maybe even have a little bend in the end of teeth. Mostly I built it just because I could, I enjoy turning my dumb ideas into finished product.
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Bruised Spud
Posted 8/20/2017 07:46 (#6198526 - in reply to #6198430)
Subject: RE: Homemade rock rake


Chaffee, Western New York
Thank you for your input.

From what I've seen and with other people who have rakes, a significant amount of trouble comes from the angle contact with the rocks and soil. Also they drop all the rocks into any depression along the length of pipe.

I'll doubt that I'll get to build it or even refine the basic drawing but I'm collecting piece anyway for something different. I'd like to take an old moldboard plow and using the point, shin and landside to lift the soil. However instead of a moldboard to keep lifting and turning the soil over, a series of rods (one row potato digger style) to let some dirt out and to lift it into the 7-9 o'clock position of drum the length of the plow. The drum could be out of balance to help shake the plow bottom working dirt through the digger fingers. Letting the dirt get under the drum and free from the impact of the drums teeth.

Rakes also take all the trash to the windrow. If the rock picker can't handle or remove the trash it is going to clog the rock picker or at least leave the field.

My Haines rock picker picks up all trash and doesn't break up close well. I worked out a deal with a local gravel pit to let me dump the rocks and let them sit to break down before the screen out everything under 2". They kept the oversized and a fraction of the topsoil. Returning the soil and small stone is a challenge I don't have figured out yet.

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Saskyfarmer
Posted 8/20/2017 09:36 (#6198776 - in reply to #6198430)
Subject: RE: Homemade rock rake



East Central Saskatchewan
Thanks for you info. I still have a couple questions though. How long did make your pipe, and if you where to do it again would you have built the teeth with steel paddles (like on the rock rakes that are on the market), or still use your rods. I am looking to rake rocks around the 5" to 6" range with the occasional few rocks 8" to 10" in diameter. Also, how did you know how to space the rods so it would rake efficiently? Thanks for advice.
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