Wheeled motorized mixer

A mixing apparatus, comprising, a frame, a pair of handles secured to the frame with each handle having a proximal and a distal end thereto and a pair of downwardly depending support elements. A first wheel is secured to the distal ends of the pair of handles by frame elements and a rear set of wheels are secured to the proximal ends of the pair of handles by frame elements. A mounting element is secured to the frame for supporting a drive engine. A drive chain mechanism is linked to a toothed wheel and to the drive engine, the toothed wheel having an internal brake drum and internal brake shoes. The internal brake drum and internal brake shoes are connected to a brake cable having a tension reduction cam for tension reduction. A centrifugal clutch for engagement with the drive mechanism is linked to a throttle operably engaged to the to the drive engine. A mixing barrel is secured to the frame, the mixing barrel being linked to a hydraulic motor shaft connected to a hydraulic pump and a hydraulic pump motor which is engaged to a gear reduction box. The mixing barrel is equipped with a handle for control and dumping of the mixing barrel.