TomTom-Tools GmbH is a Swiss based company with experience in diverse, condition based monitoring measuring applications in heavy industries; mainly cement. For many years, mechanical root causes of failures were not well understood. Thorough measurements could only be conducted when the equipment was down, which in many applications rarely happens. Therefore the company has developed several, high precision measurement systems, which will result in to superior condition based monitoring and planned maintenance activities. Thus, failures can be significantly reduced in frequency and severity.