Deep Hole Drilling for Wind Turbine Components: Big Parts for Renewable Energy
Wind turbine manufacturing is a growing source of deep hole drilling work. The gearboxes, main shafts, and structural frames for wind turbines are large components that need precise bores and drilled channels. I’ve worked on components for onshore and offshore wind turbines. The scale is similar to oil and gas work — large parts in high-strength materials with tight tolerances. Gearbox Components Wind turbine gearboxes are massive — some weigh 20 tons or more. They need drilled holes for lubrication passages, cooling channels, and bearing seats. The typical material is high-strength alloy steel, often case-hardened for wear resistance. ...