PURPOSE: A drum washing machine is provided to reduce a gap between a tub and a frame by reducing excessive vibrations of the tub by using the dynamic absorber. CONSTITUTION: A drum is rotatably installed in a main body. A tub(12) covers the drum to make vibrations. A dynamic absorber(20) directly reduces the vibrations delivered to the tub. An elastic member elastically and movably supports the tub in a vibration direction. A first fixing bracket fixes the elastic member. A first fixing bracket is installed on a side of the tub. A second fixing bracket is installed in a side direction of the first fixing bracket.
