Keyline Plowing: Difference between revisions
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=OSE Keyline Plow with Hydraulic Release= | |||
[[File:osekeylineplow.fcstd]] | |||
[[Image:keylineplow.jpg|700px]] | |||
==Design Rationale== | |||
*Modular wheels | |||
*Raisable wheels | |||
*Hydralic cylinder with pressure relief (not hydraulic accumulator) is used for release | |||
*Valve operated return-to-soil via control valve in cab | |||
*3' shank length total, 2' depth max | |||
*Shank release angle is 45%, using an 3"x8" hydraulic cylinder | |||
*1" pivot through box beam tubing serves as shank pivot point | |||
*Shank is welded to 12" of box beam tubing | |||
*Height adjustment occurs via hydraulically lifted wheels, or via adjusting height via pin on the box beam tubing | |||
*Designed around Universal Drawbar | |||
* Designed for up to 4 shanks at 2' spacing | |||
*Extensible in width by adding more box beam tubing | |||
*Modular coulter wheels are attachable in front of shanks | |||
*Designed for carrying fluid (water, compost tea, etc) on top of frame. | |||
*Idler wheels can be doubled for a total of 6400 lb load capacity on wheels (1600 lb each wheel) | |||
*Wheels are car donuts with two 1-7/8" bearings | |||
=Links= | |||
*Winged tip vs conventional tip subsoilers - [http://www.fs.fed.us/t-d/pubs/htmlpubs/htm08342828/page03.htm] | *Winged tip vs conventional tip subsoilers - [http://www.fs.fed.us/t-d/pubs/htmlpubs/htm08342828/page03.htm] | ||
*Yeomans discussion - ''soil can be built up with keyline plowing faster than it can be eroded'' | *Yeomans discussion - ''soil can be built up with keyline plowing faster than it can be eroded'' | ||
*Graham chisel plow from last link: <html><iframe src="http://www.yeomansplow.com.au/images/P1-pics/139-1.jpg" width=500 height=180></iframe></html> | *Graham chisel plow from last link: <html><iframe src="http://www.yeomansplow.com.au/images/P1-pics/139-1.jpg" width=500 height=180></iframe></html> | ||
*Next | *Next | ||
Revision as of 05:03, 9 June 2016
OSE Keyline Plow with Hydraulic Release
Design Rationale
- Modular wheels
- Raisable wheels
- Hydralic cylinder with pressure relief (not hydraulic accumulator) is used for release
- Valve operated return-to-soil via control valve in cab
- 3' shank length total, 2' depth max
- Shank release angle is 45%, using an 3"x8" hydraulic cylinder
- 1" pivot through box beam tubing serves as shank pivot point
- Shank is welded to 12" of box beam tubing
- Height adjustment occurs via hydraulically lifted wheels, or via adjusting height via pin on the box beam tubing
- Designed around Universal Drawbar
- Designed for up to 4 shanks at 2' spacing
- Extensible in width by adding more box beam tubing
- Modular coulter wheels are attachable in front of shanks
- Designed for carrying fluid (water, compost tea, etc) on top of frame.
- Idler wheels can be doubled for a total of 6400 lb load capacity on wheels (1600 lb each wheel)
- Wheels are car donuts with two 1-7/8" bearings
Links
- Winged tip vs conventional tip subsoilers - [1]
- Yeomans discussion - soil can be built up with keyline plowing faster than it can be eroded
- Graham chisel plow from last link:
- Next