Blade Alignment Services

Blade Alignment Services 

We provide precise and dependable blade alignment services to ensure wind turbines operate efficiently, safely, and with balanced loading. As a team backed by over 15 years of field experience, we understand how even minor alignment deviations can impact performance, vibration levels, and long-term component health.

Our approach combines technical accuracy with practical field knowledge, making sure each turbine we service runs smoother and performs at its full potential.

Why Blade Alignment 

Proper blade alignment ensures all three blades share consistent pitch angles and aerodynamic orientation. When alignment drifts — even by fractions of a degree — turbines begin to experience:

• Uneven loading across the rotor
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• Elevated vibration signatures (notably 1P and 3P)
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• Reduced power efficiency
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• Increased wear on hubs, pitch bearings, and drivetrain components

A properly aligned rotor delivers cleaner power curves, smoother operation, and significantly reduced mechanical stress.

How Misalignment Occurs

In real field conditions, misalignment usually develops from:

• Pitch ram or actuator replacements
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• Encoder or sensor drift
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• Wear within pitch bearings and linkage components
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• Calibration errors accumulating over multiple maintenance cycles

These issues are common and expected in long-term turbine operation — which is why accurate alignment checks are crucial.

Indicators of Misalignment

• Direct bearing to blade alignment inspection
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•  Noticeable blade-to-blade load differences 
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• Increased pitch corrections during steady wind
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• Abnormal vibration 
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• Visual discrepancies when inspecting the hub area

What New Green Industrial Provides

Our blade alignment service is built around precision, safety, and consistency. We perform:

✔ Pitch Angle Verification

Accurate measurements at all manufacturer-required reference angles.

✔ Sensor and Encoder Calibration

Re-zeroing and calibrating pitch feedback systems to restore control accuracy.

✔ Mechanical Adjustments

Corrections to bearings, or linkage offsets following component replacements or retrofits.

✔ Vibration & Load Confirmation

Post-alignment analysis to verify balanced aerodynamic loading and stable turbine behavior.

✔ Documentation & Reporting

Clear, professional service records for owners, operators, and asset managers.

The Result

 Smoother turbine operation

Experiences reduced & long-term fatigue

More consistent power production

Protects critical components from unnecessary stress

New Green Industrial delivers alignment work that strengthens turbine performance and supports long-term asset reliability.