High-Performance Marine Stern Shaft Systems
Advanced lubrication technologies, material science innovations, and engineering excellence for marine propulsion systems
Dual Lubrication Technology Architecture
Oil-Lubricated
High-efficiency lubrication minimizing friction losses
Water-Lubricated
Environmentally friendly solution with zero pollution risk
Triple Mechanical Seals
Multi-layer protection ensuring zero leakage
Nano-Ceramic Composite Bearings
Exceptional wear resistance for extended service life
Zero-Leak Pressure Balance Patent
Self-adaptive sealing technology
Self-Healing Polymer Bushings
Smart material technology for automatic micro-damage repair
Lochain Marine Advanced Material Solutions
Engineering Innovations
Dynamic Shaft Optimization
ANSYS transient torsional analysis eliminates 90% resonance risks
Corrosion Resistance
Laser-clad AlCrN coating (50-80μm), salt spray resistance >3,000 hours
Smart Monitoring
Optional torque sensors (±0.5% FS accuracy), RS485/CanBus output
Marine Bearing Technology Matrix
Core Bearing Configurations
Main Bearings
High-load primary support system
Crosshead Bearings
Precision cross-motion support
Thrust Bearings
Axial force bearing system
Insulated Bearings
Electro-corrosion protection technology
Mega-Size Bearing
Multilayer Composite Technology
Value-Added Services
Digital Twin Verification: Shaft-bearing coupling dynamics reports
Life Cycle Management: LCC (Life Cycle Cost) optimization
Rapid Manufacturing: Standard: 15-day lead time Emergency: 72-hour express
Global Support: Critical spares stocked at 12 major ports worldwide