WORK MACHINE

Provided is a work machine in which a plurality of groups are prepared in advance as drive modes and the groups can be switched. The work machine of the present invention has a plurality of drive modes, sets (first to third sets) of the plurality of drive modes are provided, and the first to third sets can be switched, thereby providing the plurality of drive modes to a worker. An increase in the number of components is suppressed by switching the operation of the first to third groups using a normal operation and a long-press operation of a first switch (61) for changing an existing drive mode in the work machine. As a result, it is possible for an operator to switch from a standard drive mode group (first group) set at the time of delivery to a preferred drive mode group (second group, third group), and the usability is greatly improved. 本发明提供一种预先准备多个组作为驱动模式且能够切换这些组的作业机。本发明的作业机具有多种驱动模式，设置多个驱动模式的组(第一组～第三组)，而能够切换第一组～第三组，由此可向作业者提供多种驱动模式。切换第一组～第三组的操作使用作业机中现有的驱动模式变更用的第一开关61的通常操作与长按操作，从而抑制了零件件数的增加。作业者能够从出厂时所设定的标准