Also known as conveying shakeouts, are used to separate casting and sand after ejection from an automatic molding systems. The shakeouts are designed to fit the molding system. Mold cycle time, mold size and densification are the decisive factors. The perforation of the gratings is designed according to the casting program, whereby longitudinal openings optimize the sand removal and trapezoidal, conical openings the lumb crushing.
At the highest demands on the separation effect and the protection of the castings, shakeouts with vibration angle adjustment are used. With these, the intensity of the sand separation as well as the conveying speed can be optimally matched to the casting. For the most demanding application, we recommend a combination of pre-shakeout and downstream shakeout with vibration angle adjustment.
