Supply gantry

Drive: squirrel-cage motor (60% ED) + Hardened reducer machine structure: the lifting mechanism and the trolley, single girder and legs, electronic control box, operating systems, security systems and other components (HRC60) + disc brake, maintenance-free; operating modes: Wired to exercise (IP65, life 500,000 times), wireless remote control, driving operating protection class IP54, F class insulation, high-strength galvanized steel wire rope, rain cover, wind locks, sweeping track , a sound and light alarm