I apologize for diverting attention from your
B21 search SixMileSouth. My
B26 is definitely going to cost more that a
B21 but as someone who owned from new a
B21 for 6 years and put ~1,800 hours on it I can tell you that it is a powerful little machine that will do a lot of work.
I did not mean to put the
B21 owners on the defensive, but there are significant advantages (in my opinion) to a
B26 over a
B21 which I have enjoyed in the 300 hours I have put on my
B26. From an operating perspective, here are what I see as the main advantages:
1) The seat. I'm starting off slow here, but don't overlook this important ergonomic benefit. I know real men (and those with a bucket and shovel right now) may not think this matters, but after spending 10 or 12 hours on the thinly padded steel of the
B21 your back will thank you for going to the
B26.
2) The tractor is essentially unchanged between the
B21 and
B26 in my opinion except for the elimination of the clutch pedal. There are some grades on my property that I can go up in medium range on the
B26 that I had to use low on the
B21 but that is not a big deal.
3) It seems to me that the additional 5 hp in the
B26 has been put mostly into the hydraulic capabilities of the
B26 vs the
B21. This translates into a noticeable increase in lifting power of the loader and huge improvements on the backhoe. In addition the
B26 comes with the skid steer quick attach option on the front. I always take at least one bucket and a set of pallet forks to my jobs and usually wind up needing both at some point.
4) To me, most of the
B26 advantages are in the backhoe area which is why (based on SixMileSouth indicating he had a lot of backhoe work to do) I brought the
B26 into the discussion.
i) There is 25% - 35% more power in all backhoe functions of the
B26 over the
B21. If like me, once you start digging, you don't flip the seat around unless you absolutely have to, this is a big plus since you can move the
B26 whereever you want in any direction you want with the hoe. I operated the
B21 and the
B26 with loaded tires and the
B21 could barely get the back end off the ground with the hoe. The
B26 has no problem at all and you can easily reposition the
B26 forward, left of right with the hoe.
ii) Most
B26's that I have seen come with the auxiliary rear hydraulics for the thumb and if like me you live in rocky country the thumb is a huge time saver in removing and or placing rocks.
iii) The
B26 has a quick attach option for the backhoe which means you can switch out buckets in about 5 minutes rather than the 20 - 30 minutes it takes with a
B21.
iv) The
B26 has inching valves for the backhoe which make being smooth with it much easier. I did a lot of leaky basement excavation work with my
B21 and despite hundreds of hours of seat time I always had to be very careful with swinging and lifting or curling next to a building. If you stop the second function without reducing or stopping your swing position of the lever, the
B21 hoe will suddenly swing very quickly since it now has all of the pump output and that takes some getting used to. The
B26 responds in a much smoother fashion.
v) There is almost a foot of additional reach with a
B26 backhoe vs the
B21 which I find handy when digging along basements.
vi) There are many times on a
B21 that the stabilizers can't lift the back of the tractor unless you assist them with the hoe. The
B26 stabilizers will lift the backend of the
B26 off the ground at any engine speed.
5) I am of two minds about the plastic roof canopy on the
B26. For those who are not aware, there is a steel plate under the plastic to ensure FOPS protection and the additional height of the plastic roof makes it barely fit in my garage entrance. However, as someone who goes in the bush sometimes, the metal roof of my
B21 did get a little scratched up and dented from wayward branches (and/or operator error) whereas the plastic one still looks like new. I don't think Kubota saved any money by including both a metal plate and a plastic covering by I could be wrong.
In summary, I saw my first
B26 in early 2007 and thought then it was an improvement but I felt my trusty
B21 was fine for me. In late 2008 I tried out a
B26 at a dealer event and immediately realized that there was a lot more to the
B26 than the more comfortable seat! I was able to purchase a low hour used
B26 in late 2009 and am very happy with that decision. My
B21 did a lot of work for me but for the incremental additional cost of a
B26 if you are doing a lot of backhoe work I think it is the better choice. However, as pointed out by SixMileSouth, one also has to consider where you are starting from and what your budget is.