WARTSILA PROPULSION
REPAIR & OVERHAUL

SERVICES

30% Cost Reduction
with Technology,
Maintaining
Reliability until the
next Overhaul
Timely Deployment
Manpower
(Access to Multiple
PRs & CDC)
Comprehensive
Support On-site,
Off-site, Remote,
including
Riding Squad
12-Month
Workmanship
Warranty
Access to technical
documents related
to clearance and
other calibration

Introduction

Wärtsilä propulsion services provider specialized  in emergency repairs, minimizing vessel downtime while ensuring that all repairs meet industry standards. From detailed inspections to corrective action recommendations, we follow stringent quality control processes to restore propulsion systems to peak performance.

Our experienced team ensures that all repairs comply with customer and class reporting requirements. Whether the repair is conducted on-site or at a dedicated facility, we provide tailored solutions to meet vessel-specific needs.We streamline overhaul planning by optimizing the recommended spare parts list, ensuring both cost-effectiveness and efficiency. With years of expertise and experience, we carefully assess your asset’s condition and provide only the essential Wartsila propulsion spare parts, improving maintenance planning and maximizing operational reliability.

With extensive experience in delivering Repair Services for Propulsion Systems across domestic and international locations, we specialize in Wartsila propulsion repair and overhaul. Our expert team can carry out these services either at our workshop or on-site at major Indian ports, including Mumbai, Cochin, Goa, Kolkata, Chennai, Visakhapatnam, and Haldia. Beyond India, we extend our expertise to global regions such as South Asia, the Middle East, Europe, Africa, and beyond.

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Challenges Of Wärtsilä Propulsion Overhaul and Repair Services

Unplanned propulsion failures can significantly impact a vessel’s schedule and profitability. Emergency repairs require rapid response and on-site repair capabilities, often under challenging conditions where access to dry dock facilities may be limited.
All Wärtsilä propulsion repairs must meet stringent class certification requirements, including those set by DNV, ABS, LR, and BV. Ensuring compliance involves thorough documentation, inspection, and validation of repair procedures, which can be complex and time-sensitive.
Restoring propulsion efficiency after a repair involves meticulous balancing and alignment of propeller blades and hubs. Even minor deviations can lead to vibrations, efficiency losses, and increased fuel consumption, making precision a critical factor in propulsion maintenance.
Performing Wärtsilä propulsion repairs requires highly skilled marine engineers and technicians trained in advanced propulsion systems. Continuous training and certification are essential to keep up with evolving Wärtsilä technology and maintenance practices.

Why choose Neptunus?

3 Decades of
Service Excellence
Engine & Propulsion
End-to-End Solutions
2500+ Sucessfull Projects
Delivered Worldwide
Trusted by 100+
Satisfied Customers
Dedicated Experts to
Address Emergencies
Track Record of Job Completion On or Before Planned Timeline
Detailed Post-Service Tests and Sea-Trails to Ensure Quality

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Beyond Wartsila propulsion repair and overhaul, we cater to a wide range of propulsion repair needs across multiple brands, from minor adjustments to full-scale overhauls. Our expertise extends to engines, clutches, and complete propulsion systems, ensuring seamless integration and peak operational efficiency. On the engine front, we offer Wartsila engine repair and overhaul services and support for various other engine brands. When it comes to propulsion systems, we specialize in multiple brands, including Nakashima, Kawasaki, and Niigata propulsion repair services, delivering comprehensive maintenance solutions tailored to your vessel’s needs.

To further optimize propulsion system performance in real time, we offer advanced Torque Measurement solutions. Our TorqueSense torque measurement technology provides precise torque readings on a rotating shaft without requiring customized strain gauges or slip rings. This non-intrusive system can be easily installed on any propeller shaft, offering a cost-effective and highly efficient solution. By accurately analyzing torque, TorqueSense helps distinguish between propeller damage and fouling, enabling targeted maintenance and reducing unnecessary interventions. The result is improved fuel efficiency, lower propeller polishing costs, and sustained peak performance. Moreover, TorqueSense integrates with ShaPoLi (Shaft Power Limiter) to support EEXI compliance, ensuring accurate performance monitoring in demanding marine conditions.

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