Высокоточная сверлильная установка XCMG XR550D для формирования отверстий

Ultra high torque+deep pile capacity, suitable for hard rock 550kN · m torque+400kN pressure, can efficiently drill hard rocks above 330MPa.Maximum drilling depth of 132m+3.5m aperture, suitable for super large pile foundations such ...

Category: XCMG RIGXR550D