Blade UM51 for wind turbine

Blade UM51 for wind power installation: Climatic execution - U1 according to GOST 15150-69 Category of placement - 1 according to GOST 15150-69The range of operating temperatures from -20 to +50C.The range of temperatures at rest - from -30C to +50C. Relative humidity for climatic version U: - average annual value of 75% at +15C, 100% at +25C;- upper value of relative humidity of 100% at ambient air temperature +25C. Designed for operation as part of LP2 wind turbines in conditions determined by wind class IEC IIIA. Blade length 51,0 m, rotor diameter 104,56 m, max. pre-bend 1,4 m, max. chord length 3,51 m, total design mass up to 8 550 kg + 3%, centre of gravity Information provided in the product data sheet, static moment Information provided in the product data sheet, blade attachment type Threaded connection, diameter of bolt connection 2110 mm, number and size of threaded connections 80 x M30.