Henan mine crane co., LTD. Product introduction MG type double hook gantry crane beam is mainly composed of the door frame, lifting trolley, cart running mechanism, of cab and electrical control system. Door frame to the box structure, main girder with double beam deflection rail form, leg according to user requirements points A and U two. Operating mode adopts closed cab with adjustable seat, floor covered by insulation pad, glass USES toughened glass, with a fire extinguisher, electric fan, can according to the demand of air conditioning, acoustic, intercom and other ancillary equipment