Root Insert Sleeve for Wind Turbine Blade Root Connection

Root Insert Sleeve for Wind Turbine Blade Root Connection. High-Strength Alloy Material: Constructed from 42CrMoA, 42CrMo4, or 40Cr for superior durability. Superior Corrosion Resistance: Features Delta or Dacromet surface treatment for harsh outdoor environments. High Precision Machining: Ensures precise matching and stable connection between blade roots and bolts. Comprehensive Industry Certifications: Meets CE, PEDM, API, and ISO 898-2 standards for quality assurance. Full Customization Options: Available for customization from samples, designs, or full specifications. Rigorous Quality Inspection: Undergoes 100% visual and functional inspection before shipment. Wide Specification Range: Available in D65-D80 sizes to fit various wind turbine blade models. Proven Manufacturer Experience: Established in 2011 with 15 years of export experience and 18 production lines.