LAARMANN industrial hot air drying ovens (HAD) are mostly used for easy drying of wet mineral samples for chemical analysis. The spacious and easy to operate the HAD-range will certainly impress you. The ovens are well proven and suit a range of application and sample loads, cores to granular and filter cake (coming from the pressure filter). They are cost effective and can be used ahead of crushing and pulverising, saving you valuable time. LAARMANN offers 3 sizes, 2,5m3, 5,0m3 and 10,0m3. We can recommend the best option for you based on your operational requirements.