The M 21is a hydraulic drilling rig with a separate diesel power unit designed to carry out of micro/minipiles, anchors, etc., in difficult-to-reach areas such as the interior of houses. The module mast design enables it to perform drilling in spaces with a maximum height of 2.50 metres. The various joints combined with its exceptional compactness make it extremely versatile. The hydraulic unit can be equipped with either wheels or crawler. The machine can be equipped with a MORI remote control. Like all MORI drilling rigs, the M 21 can be customised according to customer requirements.