... panning ship, the equipment of the ship is made up of eleven parts and systems(Weifang Lingwei Machinery Co.,Ltd).1. Mining ... rope winch, raised anchor winch, sliding winch, etc., it is used for operating of the entering ship, changing ship, mooring ship and ... and lifting arm upgrade(Weifang Lingwei Machinery Co.,Ltd)..6. Gantry: it is made up of the channel steel, angle iron, iron ...