Chariot de manutention doté d'un système de mesure optique de la hauteur de levage

摘要

The industrial truck (1,2) has a lift frame (11) which is vertically provided with load receiving unit (13). The vertical lift measuring system is provided with two measuring elements having nano-coated surface, light emitter and receiving element. The reflectance element (18) is arranged between the light emitter and receiving element.