Another winning synergy between SIMEM concrete batching plant and SIMEM UNDERGROUND expertise allows the Simem family to provide integrated solutions for tunneling projects, ensuring accurate control and high quality throughout the whole process from the batching plants to the carrousel for the production of molds, including the grouting plants. Our solutions feature fully automated high-shear colloidal mixers, bi-component grout, cellular concrete, and bentonite mixing plants in order to offer unsurpassed mixing quality with reduced labor requirements and measurable raw material savings.