Coulter for disc hiller

[UncleW]

Only if the Wizard of OZ blows them over

I’ll check back after I see a tornado

 

[paulsharvey]

Something like this; of coarse I'm sure there are cheaper; but you've got a back mounting bracket, that could be U bolted around a vertical down rod from your frame,

Heck, I didn't read description, but if it's a pair; then just all thread from one to the other, and run dual bare wheels? Pinching your down leg between the two sets of mounting flanges

 

[UncleW]

Something like this; of coarse I'm sure there are cheaper; but you've got a back mounting bracket, that could be U bolted around a vertical down rod from your frame, View attachment 832468

Heck, I didn't read description, but if it's a pair; then just all thread from one to the other, and run dual bare wheels? Pinching your down leg between the two sets of mounting flanges

I like the dually idea. Also discovered that you can buy weld in trailer spindles w/hubs. Decision comes down to matching the hub to either a car wheel or trailer wheel. These trailer hubs are 4 on 4 like a Blanton hub but I think the pilot diameter is bigger than any coulter blades I’ve seen.

On with the shopping!

 

[UncleW]

I bought the trailer axle kit and found 14” flat coulter blade on eBay.

I looked for trailer wheels on Craigslist, etc but didnt find anything cheap enough for my taste. I wasn’t sure what the offset (horizontal distance outside of rim to plane of bolt circle) on a trailer wheel, so I was thinking that the axle might be too short and the rim would interfere with into the vertical support. Flat blade avoids that. If I find a cheep rim, I’ll see if that will fit

The coulter bolt circle and bolt hole sizes are metric and off a bit, but the pilot hole diameter is close. I’ll need to lay out and drill new bolt holes, but I can probably get it to work. A little bit of runout is not likely to matter much at 1 mph

Thanks for all the help. Pics to follow in a week or so!