WEEDING DEVICE FOR EXCAVATOR

The present invention relates to a weeding device for an excavator capable of cutting trees and, more specifically, to a weeding device for an excavator, which can be used by being connected to an arm of an excavator, thereby being able to ensure mobility and allow a weeding operation on the edge of the road to be conducted smoothly, while ensuring the safety of workers. The weeding device for an excavator capable of cutting trees according to the present invention comprises: a weeding unit which has a weeding cutter and a swing arm supporting the weeding cutter, and cuts weeds by rotating the weeding cutter; a tree cutting unit that is provided with a tree cutting cutter and a clamp assembly which supports the tree cutting cutter and guides the thick scrub to be cut toward the tree cutting cutter by wrapping and gripping the thick scrub; and a main body unit that is provided with a center frame and a link assembly. The center frame has the swing arm connected to the front end thereof and the clamp assembly connected to the rear end thereof. The link assembly is integrally installed on the upper surface of the center frame and is connected to an arm and a bucket cylinder of an excavator. 개시되는 벌채 가능한 굴삭기용 제초장치는, 제초용 커터와, 제초용 커터를 지지하는 스윙 암을 가지되, 제초용 커터를 회전시켜 잡초를 베어내는 제초부; 벌채용 커터와, 벌채용 커터를 지지하며 벌채할 잡목을 감싸 파지며 잡목이 절단되도록 잡목을 벌채용 커터 측으로 인도하는 집게 조립체를 가지는 벌채부; 및 선단 측에 스윙 암이 연결되고 후단 측에는 집게 조립체가 연결되는 센터 프레임과, 센터 프레임의 상부면에 일체로 설치되며 굴삭기의 암 및 버킷 실린더에 연결되는 링크 조립체를 가지는 본체부;를 포함한다.