EXCAVATOR

A technique that makes it possible to improve the safety of a shovel in the case of automatically moving an attachment is provided. The shovel 100 according to an embodiment of the present invention includes the lower traveling structure 1, the upper swing structure 3 swingably mounted on the lower traveling structure 1, an attachment including the boom 4 attached to the upper swing structure 3, the arm 5 attached to the distal end of the boom 4, and the bucket 6 attached to the distal end of the arm 5, and the controller 30 configured to automatically move the attachment in such a manner as to relatively reduce the movement of the attachment.