The ExaktGroup is an unique platform on which technical specialists cooperate. The aim of the Group is to deliver a seamless scope of Products and Services for the installation, maintenance and repair of rotating machinery. The Group is formed by companies performing services in the field of Alignment, In-Situ Machining and Propulsion&Hydraulics.
ExaktAlign performed vibration measurements to the 4 x Wärtsilä 6L46B main engines, which indicated that the vibration levels had become too high. During an alignment survey it was concluded that the rubber mounts had aged. It was decided therefore to replace the complete resilient mounting system by new. ExaktAlign was given the order to supply the new OEM mounts, including the installation on board and laser alignment of the engines. In cooperation with the Superintendent, a schedule was made in which all the mounts could be exchanged during full operation of the ship, including the alignment. After the exchange, the vibration levels were measured again and a significant improvement was measured.