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Shake-out grid

Shake-out grids are machines using predominantly vertical vibration to separate castings and sand / sand lumps. They are predominantly used for large piece weights and low quantities. The material is charged by crane. After the process the de-sanded castings are removed by crane. With this facility the sand shaken out is recycled in a downstream treatment plant and returned to the process.

Exemplary type

Shake-out grid 6.300 x 6.300 mm consisting of four individual grids 3.150 x 3.150 mm

Technical Data:
Load per individual grid: 15 t
Total load: max. 40 t
Drive power: 88 KW
Vibrating weight: ~ 40 t
Sand temperature: ~ 150 ° max. 400-500 ° briefly


  • High wear-resistance
  • Rugged design
  • Low overall height
  • Long service life


  • Low operating costs
  • Small footprint
  • High operational reliability
  • Long service life
  • Good value for money

Technical specs

  • Surface of shake-out grids up to 40 m² for multiple grids
  • and up to 20 m² for single grids
  • Load-bearing capacity of grids / screens up to >/=40 t depending on design
  • Constructed for foundries


  • Separation of cast iron and sand