AZIMUTHAL GRID THRUSTER - Jastram - #1

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Jastram Gmbh & Co. KG Billwerder Billdeich 603 21033 Hamburg
Germany Tel: +49(0) 40 / 725 601 - 0 Fax: +49(0) 40 / 725 601 - 28 Mail: info@jastram.net www.jastram-group.com Transverse Thrusters 50 kW to 1650 kW All major classifications Unrivalled durable gears 4000 thrusters in operation High-performance FP propellers Thruster Drives and Controls Customised systems All drive applications Specialists in FC drives User-friendly operation Newbuilds and retrofits Low-Noise Thrusters Patented technology Reduced cavitation noise Recognised mega-yacht supplier Resiliently mounted drive assembly For transverse & azimuth grid thrusters River cruise vessel with Jastram azimuth grid thruster in the bow section and Jastram active noise reduction. Technical features: The thruster gear is bolted to the housing and can be mounted and dismounted during docking. The propeller is mounted with a tight oil press fit which allows rapid mounting and dismounting during shaft seal changes. The stainless steel ring in the propeller tip region protects the housing against cavitation damage. The oil lubrication system with oil level sensor (to be installed by the shipyard above waterline) protects the seals against water ingress. Options: Impressed current cathodic protection (ICCP) instead of anodes for longer life and reduced resistance in the housing. Active noise reduction to reduce cavitation noise. For transverse thrusters, control & drive systems and low-noise thrusters please see our other brochures: © Premicon AG Azimuth Grid Thrusters 360° steering grid Reliable thruster gears Resistant to grounding Suitable for shallowwater Low-noise operating mode 2008/10