wind turbine main shaft en gjs 500 7

{"cid":"91213754","title":"Casting Wind Turbine Main Shaft QT500-7 EN-GJS-500-7 Heavy Casting Fountry","imgUrl":"https:\/\/img.ismap.com\/nimg\/3e\/9c\/5e414709435cad52f1964ca5afdd-200x200-1.jpg","attrs":{"Brand Name":"Guangda","Model Number":"1.5MW\uff0c2MW\uff0c3MW\uff0c4MW ,5MW, 6MW etc.","Delivery Time":"15-45 days","Certification":"DNV, BV, Rina, ISO, GL, ABS, LR ,CCS ,PED","Place of Origin":"Jiangsu China","Payment Terms":"L\/C, D\/A, D\/P, T\/T","Supply Ability":"10000pcs\/year","Material":"EN-GJS-500-7 QT500-7","Application":"Turbine ,wind power turbine ,wind industry","Steel Grade":"Spheroidal cast irons","UT":"EN12680-3","MPI":"EN1369","Metallic products inspection":"EN10204-2004"}}

{"cid":"91190745","title":"500 Watt Vertical Axis Wind Turbine High Performance Blades Material FRP","imgUrl":"https:\/\/img.ismap.com\/nimg\/cc\/13\/94fa95bd095eec33c4d9c9a58076-200x200-1.jpg","attrs":{"Brand Name":"GreeF","Model Number":"GV-500W","Minimum Order Quantity":"1 Set","Delivery Time":"25-30 working days","Certification":"CE","Place of Origin":"CHINA","Payment Terms":"L\/C, T\/T, Western Union, MoneyGram","Packaging Details":"Foam + Plywooden Case","Model":"GV-500W","Rated Power":"500W","Max Power":"650W","Start Wind Speed":"1m\/s (2.24mph)","Rated Wind Speed":"10m\/s(22.4mph)","Working Wind Speed":"1-25m\/s (2.24-56 mph)","Generator Type":"Axial Flux coreless disc permanent magnet direct drive generator","Rated Rotor Speed":"200RPM","Blades Material":"FRP","Warranty":"3 Years"}}