Four-post-underfloor lifting platform for lifting motor car in repair workshop, has adjacent lifting cylinders longitudinally synchronously displaceably provided in traverse direction of car, and support plates fastened on each cylinder

摘要

The platform (1) has two lifting cylinders (3a, 3c) arranged right and other two lifting cylinders (3b, 3d) arranged left in a traverse direction (2) and a longitudinal axis of a motor car. The former adjacent lifting cylinders are longitudinally synchronously displaceably provided in the traverse direction of the motor car. Four support plates (20) are fastened on each lifting cylinder. Rotary plates (21) or slide plates (22) are partially integrated in the support plates. The lifting cylinders are fixedly or displacebly mounted and guided in prefabricated installation boxes.