wind main shaft for wind generator Type: 1.5MW, 2MW, 3MW,3.6MW Materials: Carbon, stainless steel and alloy steel Type: ... 1.5MW, 2MW, 3MW,3.6MWDetailed Product DescriptionFeatures: 3.6MW,3MW, 2MW and 1.5MW wing turbine principal shaft Standards: ASTM, ASME ... many various of excellent forging parts for different industry like wind turbine shafts , ship shafts , heavy gears , flanges , ring pieces , ...