CMV TH10 is capable of around 18m depths, in CFA mode, whilst the CMV TH20 is capable of 49m in rotary mode, with the correct kelly bar.
CMV manufacture a crane suspended rotary rig, like the CMV TRM 35/21, which is capable of drilling to 85m, and a max diameter of 2.5m
If you are looking for a CMV machine, or anything else, contact us.