... power system: Large wind turbine parts such as: rotor hub, base frame, torque support, planet carrier, bearing housing, gear housing, ... cast iron body, housing, spindle carrier, siding, table, base, motor housing; ductile iron base frame, bearing, housing, valve and others; wear- ... . Mining and building material industy:Cone rusher parts such as base frame, cone, bonnet, bowl, bowl nut, wedge plate ...