Efficient | Reliable | Class-Approved

At BMK Marine, we specialize in delivering high-standard propulsion system services that ensure optimal vessel maneuverability and operational efficiency. Our experienced marine engineers and technicians carry out precise inspections, repairs, and overhauls — minimizing downtime and ensuring compliance with class and manufacturer requirements.

Our Services Include:

Propeller Works

Balancing, polishing, and repairing of fixed and controllable pitch propellers. We also handle removal and reinstallation with specialized equipment.

Hub Maintenance

Complete disassembly, inspection, and maintenance of propeller hubs and related hydraulic units.

Rudder Services

Overhaul and maintenance of rudder stocks, bearings, and steering gear systems — ensuring full control and safety.

Kort Nozzle Services

Inspection and repair of nozzle units to maintain thrust efficiency and reduce cavitation.

Box Thruster Maintenance

Servicing and overhauls of bow and stern thrusters, including gearboxes, seals, and electrical systems.

Simplex System

Maintenance and replacement of Simplex shaft seals, including oil-to-water conversions and emergency seal solutions.

24/7 Global Response

Whether in drydock or afloat, BMK Marine is your trusted propulsion partner — providing solutions with precision and performance at the core.