1, it drill max 120m ,150-750mm diameter, Used for water well drilling, farm irrigation and some piling construction.
2, It is with electric motor, 380V, 3 phase. hydraulic lifting, similar like forklift. with 4 hydraulic legs, 30kw generator run by diesel engine of tractor supply power for drilling motor and hydraulic system.
3, 36HP or bigger HP tractor mounted, easy to dirve to working site, not designed for long distance driving.
4, top drive ,vibration technology,full hydraulic control ,compact stracture,simple operating.
5, strong torque ,high drilling efficiency ,about 40-50m per hour in soil
6, it can drill complex stratum,like soil ,sandy ,rock ,gravel etc ,mud rotary drilling
YouTube Link: https://www.youtube.com/watch?v=j9XEaxPffZ4&t=11s