The drum mixer are launched by magumps .From magumps this drum mixer is specially composed made for mixing, and blending. Drum mixer it is providedsupplied complete with one stainless steel drum, which is having an air-tight lid, with quick closing and opening clamps. The capacity of the drum mixer is 400 litres, and this mixer it can mix 50 to 80 kg of material. The drum is driven in slanting position and therefore a three-dimensionl motion is obtained,. Which this drum mixer providesgives very good and efficent mixing. The unit is driven by 1 hp motor through a gearbox. Spare drum with clamps can also be supplied.