1. Hydraulic motor type run by diesel engine, hydraulic lifting powered by diesel engine, too. In this way, no need electricty, It can work in area there is no electricty power.
2. Small size, with wheels trailer, two man could move it easily.
3. 22HP diesel engine, it is OK to use some electric motor, too.
4. Mainly used for small water well, with PDC drilling bit,it can break through some rocks, too.
5. It is a nice choice for you to start your first drilling business.
Online Video: YES-150H diesel hydraulic water well drilling rig