The utility model discloses a construction of panel rock -fill dam concrete panel is automatic machine of smearing of repairing of section panel completely, including body frame, body frame drive arrangement, repair and smear the stores pylon, repair and smear the device and repair and smear drive arrangement, the body frame install in body frame drive arrangement on and can realize around with reciprocate, a plurality of repairing is smeared the stores pylon and is installed on the body frame, repaiies to smear the device and include to repair and smear the pivot and repair the spatula, repair smear the pivot install in repair smear the stores pylon on and smear drive arrangement and drive the rotation through repairing, a plurality of spatulas of repairing that are used for repairing the concrete face of smearing are installed and are smeared the pivot in repairing. Construction of panel rock -fill dam concrete panel is automatic machine of smearing of repairing of section panel completely reasonable in design, make rock -fill dam panel concrete slipform drawing of patterns concrete face repair the process of smearing realized suitable aspect on, section mechanized construction completely, whole repairing is smeared the work progress and has been realized standardization, mechanized operation, it is repaiied the quality of smearing the concrete face and efficiency and is all showing and improve.