| 摘要 |
PURPOSE: A concrete pile cutting apparatus is provided to horizontally and smoothly cut objects using an angle changing piston pump regardless of the horizontally of the surface. CONSTITUTION: A concrete pile cutting apparatus comprises a horizontal angle adjusting and combining unit(100), a main frame portion, an angle changing piston pump(102), a cutter frame portion(103), a sliding piston pump(104), and a cutting motor(105). The horizontal angle adjusting and combining unit is fixed and coupled with the leading end of the boom of heavy equipment. The main frame portion is coupled with the horizontal angle adjusting and combining unit in order to change the angle of the main frame portion. The angle changing piston pump changes the angles of the horizontal angle adjusting and combining unit and the main frame. The cutter frame portion is coupled with the main frame portion. The sliding piston pump horizontally slides the main frame portion and the cutter frame portion. The cutting motor is coupled with the cutter frame. |
