TR250W Rated Power 187kw CFA Equipment For Oil Drilling Equipment CFA drilling equipment is suitable for oil drilling equipment, well drilling equipment, rock ...
Soil Mixing Wall Multi-drill It is suitable for projects of subway, high-rise deep foundation, river dam diaphragm wall and so on Multi-drill is designed for ...
SR150M CFA DRILLING RIG Multi-function: drilling with Continuous Flight Auger (max.drilling dia. 750mm and max. drilling depth 17m) or with Kelly system (max. ...
Material: High Quality Steel(Q235; Q195;etc.) Work Range: Inner Dia. ≥16mm, Outer Dia. ≤600 mm, Thickness ≤5mm. We can make different sizes continuous cold ...
TR180W Rotating Speed 8-29rpm CFA Equipment CFA drilling equipment is suitable for oil drilling equipment, well drilling equipment, rock drilling equipment, ...