Our Wind Turbine Main Shaft Services
Main Shaft Restoration
Our team restores wind turbine main shafts to OEM specifications or better, utilizing advanced techniques like precision grinding and balancing. We also perform comprehensive dimensional inspections and non-destructive testing to ensure the highest level of performance and reliability. Our main shaft restoration services help extend the life of your wind turbines, minimizing the need for costly replacements.
Vibration Analysis
Vibration can be one of the earliest indicators of potential issues with wind turbine main shafts and components. Our vibration analysis services use advanced diagnostics to detect abnormal vibrations, allowing us to pinpoint issues before they escalate. This proactive approach helps prevent unplanned downtime and ensures your wind turbines are running smoothly.
Precision Balancing
Proper balance is critical to the efficient operation of wind turbines. Unbalanced shafts can lead to excessive wear and reduce the life of components. Our precision balancing services restore balance to main shafts and rotating components, reducing vibration, preventing premature failure, and enhancing overall performance.
Bearing Evaluation and Repair
We provide thorough inspections and failure analysis of main bearings, yaw bearings, and blade bearings. Using advanced diagnostics and repair techniques, we restore worn or damaged bearings to OEM standards, ensuring optimal performance and reliability. Our bearing repair services include re-machining bearing seats to accommodate new bearings and restoring bearing housings.
Thermal Spray Coating
Our twin-wire arc thermal spray coating process restores bearing fits and worn surfaces to better-than-new condition. By applying a durable 420 stainless steel coating, we improve the integrity of the main shaft, increasing resistance to corrosion and fretting, and extending the life of critical components.
Field Services and On-Site Maintenance
Our field service team is ready to assist with on-site inspections, repairs, and scheduled maintenance. Whether you require emergency repairs or regular maintenance, we offer 24/7 service to minimize downtime and keep your turbines operational.
Our Full Range of Wind Turbine Services
Main Shaft Restoration
Complete restoration of wind turbine main shafts, including precision grinding, balancing, and coating.
Vibration Analysis
Proactive detection and correction of vibration-related issues for smoother, more reliable operations.
Precision Balancing
Restoring balance to rotating components for enhanced performance and reduced wear.
Bearing Evaluation & Repair
Comprehensive bearing inspections, re-machining, and housing restoration to extend component life.
Thermal Spray Coating
Application of corrosion-resistant coatings to protect critical components and enhance durability.
Field Services
On-site inspections, maintenance, and repairs to keep your wind turbines operating efficiently.
Why Choose PDS for Wind Turbine Services?
Expert Technicians & Engineers
Our expert technicians and engineers have been providing wind turbine repair and maintenance services for over 15 years.
State-of-the-Art Equipment
We use advanced tools and diagnostics to ensure the highest standards of repair and restoration for wind turbine components.
Minimized Downtime
Our quick response times and efficient repair processes help reduce downtime and keep your turbines generating power.
Comprehensive Solutions
From main shaft repairs to vibration analysis and bearing restoration, PDS offers a full range of services to meet your wind turbine needs.
