<p>The present invention relates to an emotion system for an excavator, which can improve efficiency of communications between an excavator and a user. The emotion system for an excavator includes a haptic driving device. The haptic driving device comprises: a haptic touch pad which includes a first driving unit in a first haptic mode; a haptic dial which includes a second driving unit in a second haptic mode; and a haptic control unit which controls the first driving unit and the second driving unit according to the first haptic mode and the second haptic mode.</p>
