https://ins-news.com/en/100/987/2810/Steerprop-to-Deliver-the-Azimuth-Propulsors-to-a-Series-Of-Ramparts-Tugboats.htm

“The Robert Allan designed RAmparts 2300_UZM tugs with 50+ ton of Bollard Pull are very efficient and agile tugs, providing a lot of performance in a compact package,” says  Donato Agostinelli , Sales Manager at Steerprop. “Since the tugs will be operating in challenging conditions and performing very different tasks throughout their life, the propulsion units must be efficient and reliable under all circumstances. For these reasons, the units also come with our Condition Monitoring system as standard ”