[{"text_idx": "#000004", "text": "Mineral Makineria eta Ekipamendua hornitzea"}, {"text_idx": "#000006", "text": "Burdina ez diren metalen Txinako Estatua"}, {"text_idx": "#000007", "text": "Mineralak prozesatzeko agentearen ikerketa eta garapena"}, {"text_idx": "#000008", "text": "Full automatic tracking for spreader slewingSlewing angle of the crane and position of the slewing motor is sent to the spreader by real time control and intelligent compensation algorithm. The spreader will move in the same angle speed in opposite to counteract the angle of crane slewing."}, {"text_idx": "#000009", "text": "Data of the grab in one or more cycle (wire rope lowering distance, slewing angle, luffing angle, wire rope lowering distance, accelerating and decreasing time) are optimized based on the recorded data for the grab to repeat the movement automatically."}]