The utility model provides a single track hangs with dish spring arresting gear, belongs to machinery, main and colliery in the pit the single track to hang the travelling bogie supporting, it includes two dish spring hydro -cylinders combinations, respectively sets up a dish spring hydro -cylinder in single rail both sides and makes up, dish spring hydro -cylinder combination comprises oil cylinder barrel, piston brake lever and dish spring, is equipped with the dish spring on being located oil cylinder barrel's piston rod, and the dish spring is arranged in the oil pocket. Oil cylinder barrel one end is equipped with the sealing ring, and the oil cylinder barrel other end is equipped with direction sealing ring and fixed shelves ring. Oil cylinder barrel is equipped with the hydraulic fluid port that is used for the hydraulic oil business turn over. The utility model discloses simple structure, low in manufacturing cost admittedly the barrier rate is few, reduces track below usage space.