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F2 Cylinder Speed ?? |
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FREEDGUY
Orange Level Access Joined: 15 Apr 2017 Location: South West Mich Points: 5391 |
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Posted: 14 Dec 2019 at 4:42pm |
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What is the lowest rpm's that is acceptable to run the cylinder in corn? I was able to finish dads 32 'ish acres a week ago tomorrow with an speed of 455 rpm's to get a pleasant bin sample. Too late now to worry as the corn is dried in the bin and no damage to the old gal, but have been wondering if there is a "minimum" ?? Thanks
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MattLF9
Bronze Level Joined: 27 Nov 2009 Location: Minnesota Points: 187 |
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You could probably run 350 rpm but I know with the big pulley it still won't run that slow.
I run my F as slow as I can in corn and I wish it could go about 100 rpm slower. On my N5 I have run the rotor speed at 200-250 rpm in very dry corn. Really is no minimum rpm, its just what it takes to do the job with the moisture factored in. |
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A little CQB never hurt anybody.
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MACK
Orange Level Joined: 17 Nov 2009 Points: 7664 |
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With a chain drive on cylinder, you can get down around 200-250. MACK
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AC7060IL
Orange Level Joined: 19 Aug 2012 Location: central IL Points: 3197 |
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What is a pheasant bin sample?
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FREEDGUY
Orange Level Access Joined: 15 Apr 2017 Location: South West Mich Points: 5391 |
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I have no clue, perhaps you need better spectacales ??
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AC7060IL
Orange Level Joined: 19 Aug 2012 Location: central IL Points: 3197 |
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Tbone95
Orange Level Access Joined: 31 Aug 2012 Location: Michigan Points: 11388 |
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To me, a sample is good when you look at your ticket and have no dockages that are within your control. Getting "better" than that can fluff your ego, but not really purposeful. JMO
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Dan Hauter
Orange Level Joined: 06 Feb 2011 Location: Carlinville, IL Points: 1223 |
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As always, some real good advice provided.
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ac fleet
Orange Level Joined: 12 Jan 2014 Location: Arrowsmith, ILL Points: 2204 |
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Not ac, but I always ran my IH 101 at 488 rpm with cylinder concave as open as possible to shell without grinding up the kernels. --- When you see whole cobs on the ground behind you and not many kernels left on them, then you have it right! Not sure what my N-5 is set at, but a guy down the road used it and said it did great job for him,--I have never used this machine myself, so have no idea about them. I wouldnt go too slow, puts more strain on chains/sprockets etc.! -- Concave settings are quite critical. --- more so than cylinder speed. Just my 0002!
Edited by ac fleet - 19 Dec 2019 at 1:04pm |
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FREEDGUY
Orange Level Access Joined: 15 Apr 2017 Location: South West Mich Points: 5391 |
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NO cobs of any kind,minimal splits (heard this was an issue for most this season) and nary a stem piece until got into the "laying flat" corn that threw 4 rows of stalk and all into the throat, flipped the door open once , couldn't press the clutch in fast enough(gear drive).
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wheatbreeder
Orange Level Joined: 12 Sep 2009 Location: Harrow, Ontario Points: 580 |
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the k's and f's had a 20 inch pullley for hightr moisture corn that should get you down below 300 rpm the are not that common what size do you have
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Farm stuff 8050,6690,175,F2,5050,WD
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FREEDGUY
Orange Level Access Joined: 15 Apr 2017 Location: South West Mich Points: 5391 |
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Has been our experience that the elevator/ethanol plant can come up with "some" kind of dock .
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FREEDGUY
Orange Level Access Joined: 15 Apr 2017 Location: South West Mich Points: 5391 |
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We run a 20" for corn and beans. I guess my original question is/was what is the slowest rpm's that a cylinder can run and still keep material away from the feeder beater and not plug the cylinder/concaves ? Thanks for all of the replies
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wheatbreeder
Orange Level Joined: 12 Sep 2009 Location: Harrow, Ontario Points: 580 |
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you will plug the feeder beater first that is the bottle neck not the cylinder
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Farm stuff 8050,6690,175,F2,5050,WD
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Tbone95
Orange Level Access Joined: 31 Aug 2012 Location: Michigan Points: 11388 |
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AC7060IL
Orange Level Joined: 19 Aug 2012 Location: central IL Points: 3197 |
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Edited by AC7060IL - 20 Dec 2019 at 1:51pm |
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Lonn
Orange Level Joined: 16 Sep 2009 Location: Назарово,Russia Points: 29773 |
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You aren't the only one. Here is the biggest Deere built, an S790,
and it could only go about 1 mph at certain spots of down corn because
it was slugging up the corn head auger. [TUBE]sh4FDtv-Rko[/TUBE]
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FREEDGUY
Orange Level Access Joined: 15 Apr 2017 Location: South West Mich Points: 5391 |
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You DO live in the USA ,don't you ? Did you not have a HORRIBLE planting season for I would guess 90% of the corn belt ?? What is your problem with my post dude ???? Please tell me what a wide spaced "rib" bar is . We run wide spaced CYLINDER bars an 2 CONCAVE bars in corn FYI
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AC7060IL
Orange Level Joined: 19 Aug 2012 Location: central IL Points: 3197 |
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