Abstract: An apparatus for increasing wear life of machine members includes a shaft assembly mounted on the machine. Also included are two or more power sources eccentrically aligned in relationship to the shaft assembly of the machine to form an acute angle between the shaft assembly and the two or more power sources. One or more pulleys is attached to the driven shaft which is included in the shaft assembly. One or more drums is attached to each of the drive shafts of each of the engines, and belts are mounted on the drums and pulleys to rotate the driven shaft of the machine.

Abstract: A plate for reducing wear by a material flow, according to the present invention, includes a body having at least one surface exposed to a material flow. At least one bore is formed in the body through the surface of the body exposed to the material flow. Also included is at least one rod which has a distal end and a proximal end. The rod is immovably secured in the bore. The distal end of the rod is positioned a distance beyond the surface of the body exposed to the material flow.

Abstract: The disclosure relates to an improved rotating impeller table for a secondary impact crusher comprising a side discharge port containing housing incorporating dove tailed abrasion resistant wear elements disposed on the external cylindrical wall thereof. The dovetailed wear elements overlap and are supported by removable lower edge wear liners which also protect the outer edge area of the lower part of the housing. A removable top liner retains the dove tailed elements in position and protects the upper part of the housing from abrasion. A removable and repositionable wear ring fits within an annular opening in the top of the housing and may be repositioned at least three times to essentially triple its wear life. Upper and lower centrufugally locking flat and ramped liners are disposed within the housing on its upper and lower ends.