Report:BX and 50" tiller

   / Report:BX and 50" tiller #1  

Charliebrn

Platinum Member
Joined
Jan 25, 2001
Messages
949
Location
NW Ohio
Tractor
Kubota BX-2360
Report:BX and 50\" tiller

For those interested: Finally got a chance to give a good workout to my new Howard Rotavator tiller (HR-3 - 50"). The ground around here is hard clay, and I was concerned that my turf tires weren't going to do the job. I decided to hold off on chains and weights, just to see how bad it would be. The tiller came off the truck ready to use, all the fluids were topped off, just had to whack 5" off the driveshaft for the BX-2200. Gave all the grease joints an extra shot, just in case.

First off, the wife's garden. Was tilled last spring, so the ground HAD been worked before. Set the skids all the way up and let her rip. If not for the slight vibration, I wouldn't have known it was running, it was that smooth. The engine, which i was running about half out, didn't labor at all, not even a little. The tiller powdered the clay on one pass. I wanted to give it a second pass, but I could come up with no reason to.

Pulled out of the garden, cleaned it up, checked it over real good. Found one problem, my check chains were loose. Must not have tightened the lock nuts down well enough. Next was the back forty...Ground that hadn't been worked in 15 years. My daughter wants to plant corn. I expected more resistance since the clay was hard packed. Nope, same as the garden. Powdered it in one pass, with no effect on the tractor at all.

After hearing people talk down the capabilities of the BX, I've got news for them! I'm convinced I could have put a 6' tiller on it and it would have been just fine, the 42" recommendation by Kubota be danged. Anyway, I washed down the tiller, looked it over again, no problems whatsoever.

Anyhow, this got a bit winded in my excitement! I've got to highly recommend the tiller, it's built like a tank. And heck, the paint even matches the Kubota perfectly!!! /w3tcompact/icons/laugh.gif
 
   / Report:BX and 50" tiller #2  
Re: Report:BX and 50\" tiller

Charliebrn; Don't know what I envy more, that you have the tiller, or that you have weather conditions conducive to running a tiller /w3tcompact/icons/smile.gif. If I had a tiller, I could only use it to make a mud pits this week! Thanks for the report. I keep looking, on and off myself, and appreciate tiller information feedback.

Roy
 
   / Report:BX and 50" tiller #3  
Re: Report:BX and 50\" tiller

Yeah! I think I'll be skipping the sweet corn and beans this year and planting rice.
 
   / Report:BX and 50" tiller #5  
Re: Report:BX and 50\" tiller

<font color=blue> just had to whack 5" off the driveshaft for the BX-2200.</font color=blue> Is that typical of using 3rd party implements (not specifically designed for the BX)? I assume you cut it with a chop saw outfitted with a metal cutting blade. How about rewelding it. Any special jig to align halves? Mig welded? Any balancing concerns? Enough questions???
When I had a body shop we used to do alot of driveline modifications for customers who went the "Pro Street" route. I am in the midst of making a final decision on the BX v. 7500(so I'm not really a Kubota owner yet) and your post raised these questions for me.
Thanks.
David
 
   / Report:BX and 50" tiller #6  
Re: Report:BX and 50\" tiller

David, when I bought my Bush Hog tiller (for a B7100 at the time), the manual included instructions for shortening the PTO driveshaft if necessary (and it was). You just follow the instructions for measuring to the get the length right and a hacksaw will cut it pretty easily. Doesn't take but a few minutes, but of course, it's even quicker and easier if you have a power saw. Fortunately, shortening it for the B7100 still left it long enough for the B2710 now.

Bird
 
   / Report:BX and 50" tiller
  • Thread Starter
#7  
Re: Report:BX and 50\" tiller

David,
The PTO driveshaft on the tractors consists of two shafts, one that slides inside the other. It's super easy to whack it shorter, I used a hacksaw. you just have to remember to cut each shaft equally. Same goes for the guards that protect you from the shaft. PTO shafts are pretty universal from what I'm able to see. A few differences, but you can buy a standard shaft that will work on most tractors.

The tiller came with one that has a slip clutch to protect the tractor. I slid the two halves apart and removed the guards. I marked the shafts, cut 5" off each, and the same with the guards. Cleaned up the edges with a file, reassembled and installed it on the tiller. Done!
 
   / Report:BX and 50" tiller #8  
Re: Report:BX and 50\" tiller

PTO shafts consist of an outer sleeve and an inner shaft. To shorten you just pull them apart, cut the appropriate amount off of each piece and slide them back together. No welding, no mess. A fairly common procedure from what I gather. Don't forget the guard which may need to be shortened similarly /w3tcompact/icons/smile.gif

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   / Report:BX and 50" tiller #9  
Re: Report:BX and 50" tiller

Thanks to you and Bird for the lesson. I can see why you described it like you did.
I have always been wary of the word "just". Like a customer asking me "Can't you just reshape the wheelwells after you just narrow the rear 12" and just reweld...." Now that can be justification for taking just a vacation.
 
   / Report:BX and 50" tiller #10  
Re: Report:BX and 50" tiller

Only one little tidbit, I'd like to add.../w3tcompact/icons/smile.gif

On any PTO driven implement,

When you slide the PTO shaft halves back together, position the "knuckles" or "u-joints" the same on each end...

ptoshaft.jpg


This eliminates any off balance, shimmy, shake, or vibration.../w3tcompact/icons/frown.gif

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