Abstract: A scissors-type work platform lift machine includes a mobile chassis having rear stationary wheels and front steerable wheels, a scissors lift mechanism mounted at a lower end on the chassis, a work platform mounted on an upper end of the lift mechanism, and an electro-mechanical actuation arrangement for operating the lift mechanism between retracted and expanded conditions so as to move the work platform between lowered and raised positions.

Abstract: A scissors-type work platform lift machine includes a chassis, a work platform, a scissors lift mechanism, and a telescopable electro-mechanical actuation arrangement. The work platform is disposed above the chassis. The scissors lift mechanism has a plurality of portions pivotally movable relative to one another, an upper end portion pivotally mounting the work platform above the chassis, and a lower end portion pivotally mounted on the chassis. The pivotally movable portions are movable vertically between retracted and expanded conditions so as to move the work platform between lowered and raised positions relative to the chassis. The actuation arrangement extends and is mounted to selected upper and lower ones of the pivotally movable portions of the lift mechanism and is adapted to operate the lift mechanism between the retracted and expanded conditions.