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Posted By: rockinbbar Offset Disc? - 09/29/20
Any of you guys have one?

I'm probably going to go pick one up Friday.

Going to use it to plow up, and renovate pastureland/hay fields.


Ought to work okay for that, shouldn't it?
Posted By: RIO7 Re: Offset Disc? - 09/29/20


We have 3, 2--12' and 1-- 16' Very handy piece of equitment for fire breaks, and fighting fire, plus farming. Rio7
Posted By: rockinbbar Re: Offset Disc? - 09/29/20
Thanks Blue!

I'm going with an 8' because of the oak trees in the area.

Thought about going a bit wider, but getting the disc between trees and fencelines and just in between trees is handy here.

Plus, charging an hourly rate, it'll take longer... smile

Already have one client that needs a hayfield turned over with it.
Posted By: rockinbbar Re: Offset Disc? - 09/29/20
It's the wrong color, but it'll have to do.... grin

[Linked Image from i.imgur.com]
Posted By: RIO7 Re: Offset Disc? - 09/30/20


Barry, That's a Damn good disc, 8' is great, we have a 6' we use to disc the roping arena, it's a 3 point we use a little J.D. 990, comes in handy for tight places, Green, ain't all bad that's the only color we have, it works. Rio7
Posted By: rockinbbar Re: Offset Disc? - 09/30/20
Yeah, I like JD stuff.

Just giving the green guys a hard time. smile
Posted By: SamOlson Re: Offset Disc? - 09/30/20
Barry we have old 18'(?) MF offset disc that we use once in awhile when the weeds get too much for a toolbar.


They will churn up the soil for sure, especially if there is a little moisture in the ground.


Takes a little HP to pull one though if you work it deep.



We pull ours with an old 230hp(engine rated hp) Versatile 835.
Posted By: Ole_270 Re: Offset Disc? - 09/30/20
Turned a lot of ground with a 14' Miller offset behind a 7030 Allis a lot of years ago. They do pull fairly hard if digging deep. Not too good for finish work even if you flatten out the angle some.
Posted By: rockinbbar Re: Offset Disc? - 09/30/20
Originally Posted by SamOlson
Barry we have old 18'(?) MF offset disc that we use once in awhile when the weeds get too much for a toolbar.


They will churn up the soil for sure, especially if there is a little moisture in the ground.


Takes a little HP to pull one though if you work it deep.



We pull ours with an old 230hp(engine rated hp) Versatile 835.



I'll be going pretty deep. Probably make a couple of passes on that guy's hay field.

Roger on the moisture!

From what I can gather, a rule of thumb is 10hp per 1 foot of width on the offset disc.... 10' o/s disc = 100hp tractor to pull it.

Originally Posted by Ole_270
Turned a lot of ground with a 14' Miller offset behind a 7030 Allis a lot of years ago. They do pull fairly hard if digging deep. Not too good for finish work even if you flatten out the angle some.


I believe you are right for the finish work.

I have a ridged harrow that should finish it great, after the offset.

[Linked Image from i.imgur.com]

[Linked Image from i.imgur.com]
Posted By: Sasha_and_Abby Re: Offset Disc? - 09/30/20
Originally Posted by rockinbbar
Originally Posted by SamOlson
Barry we have old 18'(?) MF offset disc that we use once in awhile when the weeds get too much for a toolbar.


They will churn up the soil for sure, especially if there is a little moisture in the ground.


Takes a little HP to pull one though if you work it deep.



We pull ours with an old 230hp(engine rated hp) Versatile 835.



I'll be going pretty deep. Probably make a couple of passes on that guy's hay field.

Roger on the moisture!

From what I can gather, a rule of thumb is 10hp per 1 foot of width on the offset disc.... 10' o/s disc = 100hp tractor to pull it.

Originally Posted by Ole_270
Turned a lot of ground with a 14' Miller offset behind a 7030 Allis a lot of years ago. They do pull fairly hard if digging deep. Not too good for finish work even if you flatten out the angle some.


I believe you are right for the finish work.

I have a ridged harrow that should finish it great, after the offset.

[Linked Image from i.imgur.com]

[Linked Image from i.imgur.com]


OK what does the harrow with the steel bars do???
Posted By: wabigoon Re: Offset Disc? - 09/30/20
I've never pulled an offset disk, and never driven a Deere tractor.
Posted By: rockinbbar Re: Offset Disc? - 09/30/20
Originally Posted by Sasha_and_Abby

OK what does the harrow with the steel bars do???


On pastureland, as was photoed, it aerates the ground, scrubs dead grasses, and levels hog damage from rooting, and levels huge gopher mounds. (Down here we get gopher mounds as big around as a car, and 2-3 feet high... crazy )

On plowed land, like after using the offset disc, it levels the ground, and breaks up big clumps/clods.
Posted By: Sasha_and_Abby Re: Offset Disc? - 09/30/20
thanks...
Posted By: tburkepa Re: Offset Disc? - 09/30/20
About 10 years ago we went with 14' Miller offset disc and did away with plowing entirely. Saves a lot of time and a lot of rock picking! But like it's been pointed out already, they aren't good for finish work. We hit ours with a cultimulcher afterwards for smoothing and covering seed.
Posted By: RIO7 Re: Offset Disc? - 10/01/20


Have always liked the spike tooth harrow for breaking up and cleaning up and spreading manure, in feed lot pastures, with the disc I run a 13' X 8' pipe with chains going to rings welded to the disc, as a drag that smooths out the field as i disc, when moving from pasture to pasture i pick up the pipe and cradle it on the back of the disc, easy to do and i don't normally have to work the field twice, saves time and fuel. Rio7
Posted By: rockinbbar Re: Offset Disc? - 10/03/20
Over 700 miles round trip yesterday to pick that disc up...

Getting too old for that.
Posted By: ironbender Re: Offset Disc? - 10/03/20
Originally Posted by rockinbbar
Originally Posted by SamOlson
Barry we have old 18'(?) MF offset disc that we use once in awhile when the weeds get too much for a toolbar.

They will churn up the soil for sure, especially if there is a little moisture in the ground.

Takes a little HP to pull one though if you work it deep.

We pull ours with an old 230hp(engine rated hp) Versatile 835.


I'll be going pretty deep. Probably make a couple of passes on that guy's hay field.

Roger on the moisture!

From what I can gather, a rule of thumb is 10hp per 1 foot of width on the offset disc.... 10' o/s disc = 100hp tractor to pull it.

Originally Posted by Ole_270
Turned a lot of ground with a 14' Miller offset behind a 7030 Allis a lot of years ago. They do pull fairly hard if digging deep. Not too good for finish work even if you flatten out the angle some.


I believe you are right for the finish work.

I have a ridged harrow that should finish it great, after the offset.

[Linked Image from i.imgur.com]

[Linked Image from i.imgur.com]

Can I rent that harrow? I could get some use outta that.
Posted By: rockinbbar Re: Offset Disc? - 10/03/20
How long ya want it? smile
Posted By: wabigoon Re: Offset Disc? - 10/03/20
I paid $200 for a 8 section Noble harrow in 2002, We've yet to use it.
Posted By: ironbender Re: Offset Disc? - 10/03/20
Originally Posted by rockinbbar
How long ya want it? smile

Half day. Can you deliver?
Posted By: rockinbbar Re: Offset Disc? - 10/03/20
Originally Posted by ironbender
Originally Posted by rockinbbar
How long ya want it? smile

Half day. Can you deliver?



Cost ya a 6 pack... smile
Posted By: ironbender Re: Offset Disc? - 10/04/20
Ha ha. Done.
Posted By: BigDave39355 Re: Offset Disc? - 10/04/20
Hunting buddy had a old 8’ offset.

It cut good. Would bust up new ground.

Part of the frame broke, he took it to a welding shop and had it rebuilt. “To make it better” they said.

They fugged with the offset angles. Never was the same.


It was as if the fromt amd rear gangs fought each other. Would bounce more than it cut.
Posted By: rockinbbar Re: Offset Disc? - 10/04/20
Originally Posted by BigDave39355
Hunting buddy had a old 8’ offset.

It cut good. Would bust up new ground.

Part of the frame broke, he took it to a welding shop and had it rebuilt. “To make it better” they said.

They fugged with the offset angles. Never was the same.


It was as if the fromt amd rear gangs fought each other. Would bounce more than it cut.


He probably needs to restore the front back to the original position. The back is more adjustable, and forgiving with those adjustments. (From what I remember of running one years ago...)
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