Universal radial drilling machine is adaptable for medium and large-size parts processing in drilling,reaming,spot facing and tapping etc. Especially for machine installation and assembling workshop, and it can replace normal radial drilling machine for small-size parts processing. There is a swinging ring on the top of the machine and a movable roller at the bottom of the base as well, which is convenient to move the machine to needed position and location for large-size and box-shape parts processing. The parts processing can be done in any direction after adjusting the angle of the radial arm and spindle box. Manual fast feeding and micro feeding are exist for the machine as well as mechanic feeding, Fast-mechanic and micro-manual lifting structures is available for the radial arm, a limit switch is equipped at both ends to ensure the safety of the elevation of the radial arm.
