| 摘要 |
A dredging machine is provided to set up a guide frame and a bucket for scratching out sludge, and to perform sludge dredging work. A dredging machine comprises a guide rail in which a stopper is adhered to two end of a guide groove, a guide frame where Joint bracket having the combining hole among the connection bracket and connection bracket are formed, a bucket in which connection piece having the fixing cavity among the engagement pieces is formed, a hydraulic cylinder which can spin by a hinge, a power generation means installed at adjacent one side of each guide rail to transmit the power to the guide frame. |
