Wheeled motorized mixer

A mixing apparatus, comprising:

• a frame;
• a pair of handles secured to said frame, each handle having a proximal and a distal end thereto and a pair of downwardly depending support elements;
• a first wheel secured to the distal ends of the pair of handles by frame elements;
• a rear set of wheels secured to the proximal ends of the pair of handles by frame elements;
• a mounting element secured to said frame for supporting a drive engine;
• a drive mechanism including a chain and a sprocket operably linked to said drive engine, said first wheel being linked by a drive chain to said drive engine by a toothed wheel mounted on said first wheel, a centrifugal clutch coupled to said drive engine and said sprocket, said first wheel having an internal brake drum and internal brake shoes;
• said internal brake drum and internal brake shoes being linked to a brake cable having a cam for tension reduction;
• a throttle mechanism being operably engaged to said centrifugal clutch and to said drive engine;
• and
• a mixing barrel secured to said frame, said mixing barrel being operably linked to a hydraulic pump and a hydraulic pump motor, said hydraulic pump being linked to said hydraulic pump motor by a hose, said hydraulic pump driven by said chain, said mixing barrel being operably secured to a handle for control and dumping of said mixing barrel.