... extended width:Fully:6.800m Middle:4.600m Minimum:2.390mIf you need more information,please feel free to ... 0086-136-2185-4025We also supply the following:Truck Crane:TADANO:TL250E,TG300E,TL300E,TG350E,GT500E,TG500E,TG550E,GT550E,TG800E, ... NK500E-V,NK-550VR,NK1200,NK1600-VXCMG:QY25KCrawler Crane:HITACHI:KH180,KH700LUEBHERR:LR1280,LR1550Rough Terrain Crane:TADANO:TR300MKATO:KR30H,KR45HKOMATSU:WL250