A cost-effective choice for its high productive performance, the simplicity of its functioning, the low energy consumption and its financial expenses. Offering specific solutions to the different needs of manufacturers with an adjusted investment.

Grinding Machine


The grinding machine TECNOSPAN is an essential complement in order to manufacture closing hollow core slabs.

This industrial application rectifies and corrects distortions, roughness and even subsidence that may happen in the process of manufacturing our hollow core slabs, getting a hundred percent use of the product manufactured for its marketing and commercialization.
This application ensures a perfect assembly of the mounting slabs, vertically or horizontally due to the improvement of male-female sides.
Its dual fratasing system provides and homogeneous and high quality surface finishes, with the possibility of adding a monolayer of color which allows saving work units such as painting, sealing, etc.

Finished Product