Normet concrete sprayer debuts in MexicoNormet introduced its new Alpha series diesel hydraulic mobile concrete sprayer, the Semmco Alpha 30, at the recent CIM mining convention in Acapulco, Mexico. The new 30 cu m/h unit is designed for tunnel profiles up to 7 m in height and 9 m width, and spraying can be radio or wire remote controlled. It has onboard capacity for 550 litres of accelerator. Read the press release or visit www.normet.fi. 44/11.