Diesel Engine：Cummins 132kw /180 HP
Max Drilling Depth：600m/1968ft
Drilling Dia.：105-350mm(4 1/8″-13 3/4″)

Diesel Engine:Cummins 154kw /210 HP
Max Drilling Depth:680m/2231ft
Drilling Dia.:105-400mm(4 1/8″-15 3/4″)

Diesel Engine：Cummins 194kw /264 HP
Max Drilling Depth：800m/2625ft
Drilling Dia.：105-400mm(4 1/8″-15 3/4″)

Diesel Engine：Quanchai 55 kw /75 HP
Max Drilling Depth：180m/590ft
Drilling Dia.：105-254mm(4 1/8″-10″)

Diesel Engine：Yuchai 60 kw /82 HP
Max Drilling Depth：180m/590ft
Drilling Dia.：105-254mm(4 1/8″-10″)

Max.Drilling Depth: 200m / 656ft
Borehole Diameter: 105-254mm (4 1/8″-10″)