Material: 42CrMoA/42CrMo4/ 40CrNiMoA
Property Class: 10.9/ 12.9
Specification: M(36-56)*(400-1000)mm
Surface treatment: Dacromet
The blade connection stud and embedded bushing adopt the technology of one-time forming, with high shape and position accuracy, and connect the wind power blades and the turbine to ensure the safe and reliable operation of the generator unit
