Hi I'm planning on making a pull type implement for my cub, Super A. I'm making it out of 2" square tubing and 2" angle iron. I'm planning on putting on 4 trailer lift jacks with 10" caster wheels to lift it off ground when not used. I'll have either 3 or 4 toolbars on it. I plan on putting hillers, adjustable disk hillers, a home made rolling basket (round roller with small bars across it to break up clods after disking), 2 to 4 C-shanks, and a bed shaper (think of a funnel cut in half to shape raised beds 48" wide by 4" tall, large end (front) is 72" wide by 16" tall. I'm also putting a 40 gallon sprayer on top that can be moved from front to back to adjust weight on tools and to spray organic fert. and sumagrow (humic acid with multiple soil improving microbes and fungi in it).
After finding this made by buckey tractor company I wanted one and according to them all the tools listed (except c-shanks) the cub could pull, no problem, I think even the c-shanks would be fine depending on depth and soil conditions. I've seen on the cub-6 toolbar and the fast hitch the cub pulling 3 shanks that looked to be about 10-12" deep. I just decided to build it as they BTC want over $12,000 for this set up and I think I can make it for WAY LESS (like 1/4-1/3 less)...
My questions are....
1) what minimum thickness of 2" square tubing would I use, the toolbars will be 7' in length but most tools will be in the 4-6' range, only hillers and caster wheels will be on outside. ( I'm actually getting the thickest I can as long as price doesn't jump way up from thinner to thicker)(get best deal on thickness in otherwords) but what would you think is safe minimum...
2) I found 2" square u-bolts that are 3/8 thick, is this enough for hillers, caster wheels lift system etc. I can't seem to find big 2" square u-bolts. I'd prefer using 1/2" or 9/16" diameter but can't find a supplier anywhere, even online. (need 2" wide by 3+" long to fit 2" bar.
3) do ya'll think my idea of getting 1 ton trailer jacks and installing 10" swivel caters on them would work as lifts for this set-up? any other cheap alternatives ?
4) I need a way to hook this up to swinging (horizontally) drawbar. but it would also need a hinge like up-n-down where bolted/welded to the toolbar frame. my idea is to use same material as the shaft going from toolbar and making a short "U" shape with a slot cut out for the actual drawbar to go into. Then a pin goes through the "U" and a drilled hole in the drawbar itself. Simple swivel. but would this be ok?
After finding this made by buckey tractor company I wanted one and according to them all the tools listed (except c-shanks) the cub could pull, no problem, I think even the c-shanks would be fine depending on depth and soil conditions. I've seen on the cub-6 toolbar and the fast hitch the cub pulling 3 shanks that looked to be about 10-12" deep. I just decided to build it as they BTC want over $12,000 for this set up and I think I can make it for WAY LESS (like 1/4-1/3 less)...
My questions are....
1) what minimum thickness of 2" square tubing would I use, the toolbars will be 7' in length but most tools will be in the 4-6' range, only hillers and caster wheels will be on outside. ( I'm actually getting the thickest I can as long as price doesn't jump way up from thinner to thicker)(get best deal on thickness in otherwords) but what would you think is safe minimum...
2) I found 2" square u-bolts that are 3/8 thick, is this enough for hillers, caster wheels lift system etc. I can't seem to find big 2" square u-bolts. I'd prefer using 1/2" or 9/16" diameter but can't find a supplier anywhere, even online. (need 2" wide by 3+" long to fit 2" bar.
3) do ya'll think my idea of getting 1 ton trailer jacks and installing 10" swivel caters on them would work as lifts for this set-up? any other cheap alternatives ?
4) I need a way to hook this up to swinging (horizontally) drawbar. but it would also need a hinge like up-n-down where bolted/welded to the toolbar frame. my idea is to use same material as the shaft going from toolbar and making a short "U" shape with a slot cut out for the actual drawbar to go into. Then a pin goes through the "U" and a drilled hole in the drawbar itself. Simple swivel. but would this be ok?
