I once compared the Kioti CK20 TLB set up versus the Kubota
B21. The Kubota is purpose built so has some clear advantages in that regard but what was notable to me was that the Kioti set up matched the Kubota in just about every specification. As I recall the Kioti had a little more powerful loader while the
B21 had the stronger BH but they were close. The real difference was in price. At the time I was comparing the Kioti TLB could be had back in 2006 for about $17K new while the
B21 sold for about $25K at that time.
For a construction company the
B21/26 is hard to beat but if you are looking at similar performance for lots less money the CK20S with either a Kioti or Woods loader is a great bang for the buck. The equivalent HP JD and Kubota B series are much lighter and don't have the loader capacity the CK has. I suspect Mahindra makes something very close to the Kioti in performance and cost (?2015).
I now have a Kioti DK40se/KL401 loader with Woods BH90x. I paid a couple of years ago about the same as a Kubota
B21/26. Again, comparison is tough if you are really looking for a construction site machine as the
B26 is sweet but in terms of lifting and digging power the DK40 set up almost doubles what the little Kubota can do for about the same money. I haven't priced either set up in the past couple of years but they were equivalent when I bought mine. Other than being more easily trailered, it is hard to imagine the
B26 being a more capable machine than my set up. For a construction company it is hard to top the purpose built machines but they cost a premium price so you can get equivalent or better specs with a CUT TLB set up.