Bushhogging a a hill

[Buxus]

I am clearing the upper 60 feet of a slope that extends about 150 feet down to the shoreline. It is overgrown with invasives (wisteria, asian bittersweet, and Japanese honeysuckle). I am clearing about 200 horizontal feet. I am doing this with a chainsaw and loppers and making good progress. Downed trees (scaffolding for the vines) are pulled out with chains and moved to the burn pile.

Once cleared, I'd like to keep the vines from coming back by keeping it mowed every few weeks.

I have a Kubota M7060 HD 12 4WD with filled R4 tires, wheels spaced at the max, and a FEL. I would be mowing with a semi-mount 6 foot rotary cutter, medium duty. I would back down the 60 feet to the tree line, then come straight back up. Then move over and repeat. There would be no sideways mowing.

The slope is 25 degrees. It seems doable to me, but what do you all think - too steep?

 

[bcp]

For me: 25 degrees? Only under ideal conditions, which are seldom.

Engine oil starvation? Rear wheel drops into a hole or soft spot? Tire slippage on a slick spot? Plan and equipment available if you get stuck?

I would clear it once or twice a year with a long reach hedge trimmer set with the head parallel to the ground. That cuts surprisingly fast with no old growth to cut.

Or hire it done.

Bruce

 

[Shawn T. W.]

Don't know the angle ... But with this 5' 3 point rotary cutter which weighs 518 Lbs, only needed 2 wheel drive on my Grand L 5030 with R1 tires NOT filled ...

However when I hook up my 90" finish mower which weighs 1102 Lbs, I needed 4X4 to pull back up the same hill ... The finish mower rides on four castor wheels, and a floppy top link hitch, so kinda more like your semi hitch ...

Your tractor is bigger and heavier than mine, and your tires are filled, but R1's have better traction than R4's ... But I'd definitely do it first run would be in lowest gear and 4X4, but I think with all that weight you could do it in just 2 wheel drive, lots of the older tractors didn't have 4X4 ...

 

[RjCorazza]

I occasionally mow a 28 degree bank with my Kubota L4060 with filled R4 rears by backing up the slope, then forward back down. ALWAYS in 4wd to avoid a wild ride down when there is less weight on the rears. I also only cut this bank under ideal weather and soil conditions.
The OP's 25 degrees is certainly doable under the right conditions and care.

 

[Lineman North Florida]

Very doable, utilize low gear and 4x4 and let common sense rule the day.