DEMM S.r.l. / BCS Marine
Marine steering & propulsion solutions
BCS Marine designs and manufactures complete steering, propulsion and manoeuvring systems for pleasure and commercial vessels. With over 70 years of engineering expertise, the company offers hydraulic and electronic steering systems, shaft line systems, rudders, hydraulic thrusters, trim tabs and custom-engineered solutions. Combining in-house design, manufacturing and technical support, BCS delivers reliable, high-performance systems tailored to the requirements of shipyards and OEMs worldwide.
STAND NUMBER:
10.509
EVENT:
METSTRADE 2026
ADDRESS:
Via Eugenio e Priamo Salani, 1 50050 CAPRAIA E LIMITE Firenze Italy
WEBSITE:
Products
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Shaft line
Our shaft line systems include propeller shafts, shaft brackets, stern tubes, couplings and all associated components required for a complete propulsion shaft arrangement. Each system is engineered to meet the client’s requirements, either based on supplied drawings or fully developed by our engineering department. All components are manufactured in accordance with the requirements of the major Classification Societies, ensuring reliability, afety and longterm performance.Read moreRudder systems
Our rudder systems deliver maximum steering performance, reliability and control. Available in plate, double plate, cast and flanged configurations, they can be tailored to each project. Complete packages can include rudders, stock housings, tiller arms and tie rods. Made from certified marine-grade materials and designed to meet major Classification Society requirements, they ensure durability and long-term performance.Read moreElectronic Steering Systems
Engineered for maximum control, our electronic steering systems combine advanced steer-by-wire technology with robust hydraulic power units and actuators. Closed-loop monitoring ensures precise rudder response and smooth manoeuvring. Modular architecture enables integration with bridge controls, autopilots and vessel automation, while configurable redundancy enhances safety. Designed for demanding marine applications, they deliver accuracy, reliability and confidence at the helm.Read moreThruster Systems
Our thruster systems enhance vessel control, safety and manoeuvrability during docking and operations in restricted areas. Engineered to each vessel’s requirements, they ensure optimal thrust, seamless integration and efficient use of energy. Available for bow and stern applications, they are designed for long service life, low maintenance and reliable performance even under demanding operating conditions.Read moreTrim Tabs Systems
BCS Marine trim tab systems improve vessel performance, stability and onboard comfort across a wide range of operating conditions. Available in stainless steel and aluminium configurations, they provide precise trim adjustment, faster planing, improved visibility from the helm and increased propulsive efficiency. Faster planing, Improved propeller efficiency, Reduced pitch and roll. Stainless steel blades, Aluminium blades, Single or twin-cylinder blade configurations for high load applications.Read morePower assisted Steering Systems
BCS Marine electrically power-assisted steering systems combine proven hydraulic reliability with the comfort and precision of electro-hydraulic assistance. Designed to reduce steering effort and enhance sensitivity, they are ideal for vessels with high steering loads. The integration of hydraulic and electronic components ensures smooth, precise and reliable control, together with easy installation and low maintenance requirements.Read more