Thank you all for the replies.
I am sorry, I didn't want to start an argument, I was just going by the weights on the brochures I have for the equivalent HP tractors (M9540, MF4709), and I wondered why the big difference.
If Kubota really are referring to shipping weight without wheels, that could explain it, I know there are cast centers or pressed steel centers options which would make a big weight difference.
I hope to have a look at some tractors in the next few days, one plus for Kubota is they have a dealer 15 min drive away, the other dealers are at least an hour and a half drive away which is still not too bad.
I have some boggy low-lying clay country where lower weight may be an advantage? I guess you can always add weight for traction when necessary?
Check out Tractor Data. Independent reporting.
I owned a Kubota M9540 “Dual Speed” for a few years about 10 years ago. It was a nice little tractor. I bought it used from Indiana with very low hours. But the only version I liked was the “Dual Speed” version because it was loaded with extras, had the 24 speed transmission, and had the rear wheel weights cast centers. Also had extra remotes and 3rd function on loader. You can see mine here handling 2 round bales. It struggled with them. Those bales are about 900lb each. I owned this tractor for 2-3 years before I knew it was too light.
Here it is with my sprayer. Easy work for it. Dual Speed transmission was nice, but nothing like a full powershift or CVT.
Here it is doing loader work.
Here’s the Tractor data comparison:
www.tractordata.com
www.tractordata.com
The Massey 4709 is similar HP, but weighs a lot more. That extra weight would have made carrying heavy objects in the loader easier. On the Kubota side, I do like a 4cyl engine over the Massey 3cyl, although I heard that little AGCO 3cyl is a beast.
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I also owned a Kubota M-7040. It was the non-turbo earlier version. Again, good little tractor, but built light for light work. Very reliable. Here I am mowing a field with it 12 years ago pulling a 8’ dual spindle mower.
Here it is with oversized light materials bucket for snow. Had remotes on loader for 3rd function. Again, good tractor, but definitely needs a lot of additional weight for secure work on slopes.
I owned this tractor for about 6 years.
Just thought I’d post this for the OP and others to show I have actual, substantial, long term knowledge of hands-on ownership & operation of these tractors. I plowed snow, hay farmed, field mowed, cleared ground/logs, etc.