Power Generation Component Manufacturing

The world's generators rely on Sotek precision. No matter what drives your generator—wind, water, or steam—Sotek provides the tooling, laminations, and heavy assembly services required to keep the grid online. From the rushing water of Niagara Falls to wind farms globally, we are the trusted partner for scalable power generation components.

Discuss Your Generator Project

Heavy-Duty Manufacturing Capabilities

Power generation demands scale. We have dedicated 16,000 square feet under crane specifically designed to handle massive generator components that other shops simply can't fit.

Our facility is equipped for interference fit shaft insertion, heavy machining, and high-pressure assembly, ensuring we can support utility-scale projects nationwide.

Generator Manufacturing Capacity

We are tooled to handle the largest components in the industry:

Laminations: Up to 48" wide (single piece) with segments available for any diameter.
Assembly Weight: Easily handling 5-ton rotor or stator assemblies.
Compression: Machine compression up to 200 tons for tight stack integrity.
Machining: Manual lathe with 48-inch cross slide swing for shaft and housing work.

Supporting All Generation Sectors

Wind Power

As the green energy transition accelerates, Sotek supplies efficient stators and rotors for wind turbines of all classes, ensuring reliability in renewable applications.

Hydroelectric

From micro-hydro to major dam infrastructure, we provide moisture-resistant insulation systems and robust cores designed for hydroelectric environments.

Traditional Generation

We continue to support steam and gas turbine generation with replacement cores, laminations, and complete rotor refurbishments.

Power Your Next Project with Sotek

Whether you need a single 5-ton prototype or volume manufacturing for a renewable fleet, Sotek has the capacity and tooling ready.