Ship Propulsion Systems
Ship propulsion systems are the core power transmission mechanisms that enable a vessel to move safely, steadily, and efficiently through the water.
At HARDDOCKS, we take an active role in all processes involving the maintenance, repair, renewal, and testing of these systems whether during Dry Dock periods, underway operations, or underwater interventions ensuring full compliance with the standards of all IACS member classification societies at every stage.
- Measurements
– Line Telescopic Measurement
(From Aft Bearing to Reduction)
– Force Diagram of Intermediate Shaft Bearing
Alignment;
– Stern Tube & Rudder Stock
– Shaft Run-Out Checking
- Renewal & Maintenance
– White Metal Casting
– Fore and Aft Seals (with spares)
– Bearings (with spares)
– CPP Control System
– OD Box System
– Reduction Gear System
- Propeller
– Blade O-Ring Renewal
– Full Overhaul Hub
– Fillet Weld for Cavitation Zone
– Grinding
