Mechanical arm drilling machine

Mechanical arm drilling machine, also known as cross arm drill. The spindle box can move left and right on the rocker arm and rotate around the column with the rocker arm; #177; 180o drilling machine. The rocker arm can also be raised and lowered along the outer column to adapt to processing workpieces of different heights. Smaller workpieces can be installed on the workbench, while larger workpieces can be placed directly on the machine base or ground. Radial drilling machines are widely used in single piece and small batch production to process holes for workpieces with large volumes and weights.