This machine is a new type of vibrating shakeout machine, mainly composed of frame and chassis components, use of welded structures. Vibrating part of the frame is supported by two rows of spring at the end of the machine sits on, knockout machine frame side horizontally symmetrical installation of two vibrating motors, the resultant induced force perpendicular to the plane on the grid, form a single structure, prompting the flasks with sand separation, casting is separated from the sand, sand and broken. Sand the maximum block size is less than 40mm, motor mounted laterally, convenient to use and maintain, it has advantages of advanced structure, high efficiency of sand, driving down a smooth, low noise. Can be used alone, or Tsu.